Personal Finance Glossary: 318 Money Terms in Plain English

Money has its own vocabulary, and a lot of it shows up on a pay stub, a loan offer or a bank statement before anyone explains it. This glossary defines 318 personal finance terms in plain English: what each one means and why it matters for your budget.

It covers budgeting and saving, banking, credit and debt, housing and insurance, student loans, investing, retirement and taxes. Search for a word, jump to a letter, or filter by topic. Every term has its own link, so teachers and librarians can point straight to one definition.

Definitions are general education, not personal financial, tax or legal advice. Limits, rates and thresholds change, so where a number is set by law or by an agency, we tell you who sets it instead of printing a figure that will go out of date.

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401(k)Retirement

A 401(k) is a retirement savings plan offered by many private employers, funded by automatic paycheck deductions. Money usually goes in before income tax and grows tax-deferred, and yearly contribution limits are set by the IRS and published at irs.gov.

401(k) loanRetirement

A 401(k) loan lets you borrow from your own workplace retirement account and pay yourself back with interest through payroll, if your plan allows it. The borrowed money misses out on market growth, and leaving your job can make the balance due quickly or turn it into a taxable withdrawal.

403(b)Retirement

A 403(b) is a retirement plan similar to a 401(k), offered by public schools, colleges, churches and tax-exempt charities, including many nonprofit hospitals. It works through paycheck deductions with tax advantages, and some 403(b) plans offer annuity products, so checking the fees is worth the time.

See also: 401(k), Employer match, Annuity.

457 planRetirement

A 457 plan is a retirement plan for state and local government workers and some nonprofit employees. It works much like a 401(k), but with governmental 457(b) plans, money withdrawn after you leave the job generally avoids the early withdrawal penalty, though income tax still applies.

50/30/20 ruleBudgeting & saving

The 50/30/20 rule is a simple budgeting guideline that splits your after-tax income into three parts: 50 percent for needs, 30 percent for wants, and 20 percent for savings and extra debt payments. It is a starting point you can adjust, not a strict law.

Example: on $4,000 of monthly take-home pay, that works out to $2,000 for needs, $1,200 for wants, and $800 for savings and debt payoff.

See also: Needs vs. wants, Take-home pay, Budget. Full guide: 50 30 20 budget rule.

529 planTaxes

A 529 plan is a tax-advantaged account for education savings, sponsored by states or, for prepaid tuition plans, some colleges. Earnings grow untaxed and withdrawals for qualified education expenses are tax-free, while other withdrawals can owe tax and a penalty on earnings, and some states give a state tax break for contributing.

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ACH transferBanking

An ACH transfer is an electronic payment sent through the Automated Clearing House network, which moves money between US bank accounts. Direct deposit, automatic bill pay, and most bank-to-bank transfers use it. Transfers often take one to three business days, and many are free.

Adjustable-rate mortgage (ARM)Housing

An adjustable-rate mortgage is a home loan with an interest rate that is fixed for an initial period and then adjusts at regular intervals based on a market index. The starting rate is often lower than a fixed rate, but payments can rise later. Caps in the loan limit how much the rate can change.

Example: on a 5/1 ARM, the rate is fixed for five years, then can adjust once a year.

Adjusted gross income (AGI)Taxes

Adjusted gross income is your total income minus certain adjustments the IRS allows, such as some retirement contributions and student loan interest. It matters because many credits, deductions and account eligibility rules depend on it.

Example: $55,000 of gross income minus $5,000 of allowed adjustments gives an AGI of $50,000.

See also: Taxable income, Tax deduction.

Advance directive (living will)Estate & life stages

An advance directive is a legal document about your medical care if you cannot speak for yourself. A living will, one common type, states the treatments you do or do not want. Rules vary by state, and most states offer the forms free.

AmortizationDebt & loans

Amortization is the process of paying off a loan with regular, equal payments that cover both interest and principal on a set schedule. Early payments go mostly to interest and later ones mostly to principal, which is why extra payments made early in a loan save the most interest.

Example: on a $10,000 loan at 6% yearly interest, the first month's interest is $10,000 × 0.06 ÷ 12 = $50, and the rest of the payment reduces principal.

See also: Principal, Loan term, Installment loan.

AnnuityRetirement

An annuity is a contract with an insurance company where you pay money, either at once or over time, in exchange for payments back, often for life. Some provide steady income, but many carry high fees and surrender charges, so reading the contract terms closely matters.

APR (annual percentage rate)Credit

APR is the yearly cost of borrowing money, shown as a percentage. On credit cards, the APR is the interest rate. On loans like mortgages, the APR also includes certain fees, so it is often higher than the advertised interest rate. Comparing APRs is a fairer way to compare loan offers than comparing monthly payments.

Example: a card with an 18% APR has a daily rate of 18% ÷ 365, or about 0.049% per day.

APY (annual percentage yield)Banking

APY, or annual percentage yield, is the total interest a deposit account earns in one year, including the effect of compounding, shown as a percentage. Because it includes compounding, APY lets you compare savings accounts and CDs fairly, and banks are required to disclose it.

Example: a 5 percent rate compounded monthly works out to an APY of about 5.12 percent. This is an illustration, not a current rate.

Asset allocationInvesting

Asset allocation is how you divide your investments among asset classes like stocks, bonds and cash. It largely sets how much your portfolio can swing and how fast it might grow, so it usually follows your time horizon and risk tolerance.

Example: with $20,000 split 70/30, $14,000 is in stocks and $6,000 is in bonds.

AssetsBudgeting & saving

Assets are things you own that have money value, such as cash, savings, retirement accounts, a home, or a car. Listing your assets is the first half of figuring out your net worth. Some assets, like cars, usually lose value over time.

See also: Liabilities, Net worth, Liquidity.

ATM feeBanking

An ATM fee is a charge for using a cash machine, especially one outside your bank's network. You may pay twice, once to the ATM owner and once to your own bank. Using in-network machines or getting cash back at a store can avoid these fees.

Example: a $3.00 ATM owner fee plus a $2.50 fee from your own bank means a $40 withdrawal costs $45.50.

Authorized userCredit

An authorized user is someone added to another person's credit card account who gets a card to use but is not legally responsible for paying the bill. The account may show up on the authorized user's credit report, which can help build credit if the main cardholder pays on time, or hurt it if they do not.

Auto loanCars

An auto loan is an installment loan used to buy a car, with the car as collateral. Your rate depends on your credit, the loan term, and whether the car is new or used. Stretching the term lowers the monthly payment but raises total interest, and the car can be repossessed if you fall behind.

Automatic savingsBudgeting & saving

Automatic savings is a recurring transfer you set up so money moves from checking to savings on a schedule, often right after payday. Because it happens without you having to remember or decide each time, it is one of the most dependable ways to build savings.

Available balanceBanking

Your available balance is the amount you can spend or withdraw right now, after the bank subtracts pending transactions and any holds. It can be lower than your current balance, and spending based on the higher number is a common way to overdraw an account.

See also: Pending transaction, Overdraft.

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Balance transferCredit

A balance transfer moves debt from one credit card to another, usually to take advantage of a low or 0% introductory APR. There is often a transfer fee, and the low rate ends after a set period, so it helps most when you have a plan to pay the balance off before the promotional rate expires.

Example: a 3% fee on a $4,000 transfer costs $120.

Bank reconciliationBanking

Bank reconciliation, sometimes called balancing your checkbook, is comparing your own record of transactions to your bank statement to make sure they match. It catches mistakes, forgotten subscriptions, and fraud, and it gives you an accurate picture of how much you really have.

BankruptcyDebt & loans

Bankruptcy is a legal process in federal court that can wipe out or reorganize debts when you cannot repay them. It stops most collection actions, but it seriously damages your credit for years, may cost you some property, and does not erase every debt, such as most student loans and child support. Official information is at uscourts.gov.

Bank statementBanking

A bank statement is the regular summary, usually monthly, of every deposit, withdrawal, fee, and interest payment on your account. Reviewing it each month helps you catch errors, unfamiliar charges, and fees early, while there is still time to dispute them.

Bear marketInvesting

A bear market is a broad, lasting drop in stock prices, commonly defined as a fall of 20% or more from a recent high. Bear markets are a normal part of investing, and they hurt most when you are forced to sell, which is one reason to keep an emergency fund.

BeneficiaryInsurance

A beneficiary is the person or organization you name to receive money from a life insurance policy, retirement account, or bank account when you die. Beneficiary designations usually override a will, so review them after big life changes like marriage, divorce, or a new child.

Beneficiary designationEstate & life stages

A beneficiary designation is the form naming who receives an account or policy, such as a retirement account or life insurance, when you die. It generally overrides your will and skips probate, so keeping it updated after marriage, divorce or a birth is important.

BondInvesting

A bond is a loan you make to a government or company, which promises to pay you interest and return your money on a set date. Bonds usually move less than stocks, but their prices fall when interest rates rise, and a borrower can fail to pay.

Bond yieldInvesting

A bond's yield is the yearly income it pays, shown as a percentage of the bond's price. Because bond prices change, the yield changes too, and a higher yield usually means the borrower is seen as riskier or rates have gone up.

Example: a bond paying $40 a year that you buy for $1,000 yields $40 / $1,000 = 4%.

Brokerage accountInvesting

A brokerage account is an account at a licensed firm that lets you buy and sell stocks, bonds, funds and other investments. A standard one is a taxable account with no limits on deposits or withdrawals, unlike retirement accounts with special tax rules.

See also: Taxable account, SIPC protection.

BudgetBudgeting & saving

A budget is a plan for how you will use the money you expect to bring in over a set period, usually a month. It lets you decide ahead of time what goes to bills, savings, and fun, so your money follows your priorities instead of disappearing.

Example: you expect $3,000 this month and plan $1,400 for housing, $500 for food, $400 for savings, $300 for transportation, and $400 for everything else, which adds up to $3,000.

See also: Zero-based budget, 50/30/20 rule, Cash flow. Full guide: How to start budgeting.

Bull marketInvesting

A bull market is a long stretch when stock prices are broadly rising and investors are optimistic. Nobody can reliably tell when one will start or end, so most long-term plans assume both good and bad stretches.

Buying in bulkSpending

Buying in bulk means purchasing larger quantities to get a lower price per unit. It saves money only on things you will use before they spoil or expire and when you have space to store them. Otherwise the waste can cancel out the savings.

Buy now, pay later (BNPL)Debt & loans

Buy now, pay later is a type of short-term financing that splits a purchase into a few installments, often four payments over about six weeks. Many plans charge no interest if you pay on time, but late fees can apply, and juggling several plans at once makes it easy to overspend.

Example: a $200 purchase split into four payments is $50 each.

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Capital gainInvesting

A capital gain is the profit you make when you sell an investment or property for more than you paid. In a taxable account, the gain is usually taxed when you sell, at different rates depending on how long you held it.

Example: buy shares for $2,000, sell them for $2,600, and your capital gain is $600.

Capital gains taxTaxes

Capital gains tax is the tax on profit from selling investments or property for more than you paid. Gains on assets held one year or less are short-term and taxed like regular income, while gains on assets held longer are long-term and usually taxed at lower rates set by federal law.

Capitalized interestStudent loans

Capitalized interest is unpaid interest that gets added to your loan's principal balance, so you then pay interest on that interest. It can happen after periods like forbearance or deferment, depending on the loan's rules. Paying interest as it builds keeps your balance from growing.

Example: if $1,000 of unpaid interest is added to a $20,000 balance, future interest is charged on $21,000.

Capital lossInvesting

A capital loss is what you lose when you sell an investment for less than you paid. Under IRS rules, realized losses can offset capital gains and a limited amount of other income each year, with unused losses carried forward to future years.

Example: buy for $1,500, sell for $1,100, and your capital loss is $400.

Card skimmingConsumer protection

Card skimming is theft of card information using a hidden device attached to an ATM, gas pump, or payment terminal. Checking for loose or odd parts, covering the keypad when you enter your PIN, and using tap-to-pay where available can lower your risk.

Car leaseCars

A car lease is an agreement to pay to use a car for a set number of months and miles, then return it. Monthly payments are often lower than loan payments, but you do not own the car, and you may owe fees for extra miles, wear, or ending early.

See also: Lease, Auto loan, GAP insurance.

Cash advanceCredit

A cash advance is when you use a credit card to get cash, such as at an ATM. It is one of the most expensive ways to borrow, because it usually comes with a fee, a higher APR than purchases, and no grace period, so interest starts the day you take the money.

Example: a $200 cash advance with a 5% fee costs $10 before any interest is added.

Cash backSpending

Cash back is a reward that returns a small percentage of your spending, offered on some credit cards, debit cards, and shopping programs. It only helps if you would have bought the item anyway and, for credit cards, pay the balance in full, since interest can easily outweigh the rewards.

Cash flowBudgeting & saving

Cash flow is the money coming in minus the money going out over a period, usually a month. Positive cash flow means you have money left to save or pay down debt. Negative cash flow means you are spending more than you earn, which usually shows up as savings shrinking or debt growing.

Example: $3,500 of take-home pay minus $3,200 of spending equals $300 of positive cash flow for the month.

Certificate of deposit (CD)Banking

A certificate of deposit, or CD, is a savings account where you agree to leave your money in place for a set term, such as six months or five years, usually in exchange for a fixed interest rate. Taking money out before the term ends normally triggers an early withdrawal penalty. Credit unions often call these share certificates.

CFPB (Consumer Financial Protection Bureau)Consumer protection

The Consumer Financial Protection Bureau is the federal agency that oversees financial products like bank accounts, credit cards, loans, and debt collection. You can file a complaint about a financial company at consumerfinance.gov, and the site offers free, plain-language guides.

Chapter 13 bankruptcyDebt & loans

Chapter 13 bankruptcy is a court-approved repayment plan, lasting three to five years, that lets people with regular income catch up on debts while keeping property like a home. Some remaining debts may be discharged at the end. It also hurts your credit, and missing plan payments can get the case dismissed.

Chapter 7 bankruptcyDebt & loans

Chapter 7 bankruptcy, sometimes called liquidation, can wipe out many unsecured debts in a few months, but a trustee may sell property that state or federal law does not protect. You must pass an income test to qualify. It can stay on your credit report for up to ten years, so it is worth talking to a qualified attorney first.

ChargebackConsumer protection

A chargeback is a reversal of a card payment that happens when you dispute a charge with your card issuer, for example because of fraud, a billing error, or goods that never arrived. Time limits apply, so contact the merchant first if possible and dispute quickly if that fails.

Charge-offDebt & loans

A charge-off is when a lender writes off a debt as a loss on its books, often after about six months of missed payments on a credit card. It does not mean the debt is forgiven. You still owe it, it may be sold to a collector, and the charge-off can stay on your credit report for up to seven years.

See also: Collections, Default, Debt collector.

Checking accountBanking

A checking account is a bank or credit union account built for everyday transactions, such as receiving paychecks, paying bills, using a debit card, and writing checks. It usually pays little or no interest, so it works best as a hub for money you plan to spend soon.

ClaimInsurance

A claim is a formal request asking your insurance company to pay for a covered loss or service, such as a car repair or a hospital bill. Keep records and file promptly. If a claim is denied, you usually have the right to ask why and to appeal.

Closing costsHousing

Closing costs are the fees and expenses you pay to finalize a mortgage or home purchase, such as lender fees, appraisal, title insurance, and prepaid taxes and insurance. They are separate from the down payment. Lenders must give you a Loan Estimate early on and a Closing Disclosure at least three business days before closing.

CoinsuranceInsurance

Coinsurance is your share of the cost of covered health care, shown as a percentage, that you pay after meeting your deductible. Your insurer pays the rest until you reach your out-of-pocket maximum.

Example: with 20% coinsurance on a $2,000 covered bill after your deductible is met, you pay $400 and the insurer pays $1,600.

CollateralDebt & loans

Collateral is property you pledge to secure a loan, such as a house for a mortgage or a car for an auto loan. If you stop paying, the lender can take the collateral to recover its money. Because the lender's risk is lower, secured loans often have lower interest rates.

CollectionsDebt & loans

Collections is the stage when an unpaid debt is handed to a collection department or sold to a collection agency that tries to get you to pay. A collection account can stay on your credit report for up to seven years from the original delinquency, even after you pay it, though some newer scoring models ignore paid collections.

Commission-based advisorInvesting

A commission-based advisor is paid by the companies whose products they sell, such as funds, annuities or insurance. Their advice may still be good, but the pay structure is a conflict of interest worth understanding before you buy anything they recommend.

Compound growthInvesting

Compound growth happens when your investment earnings start earning money too, so growth builds on top of growth. The longer money stays invested, the bigger this effect gets, which is why starting early can matter more than starting big.

Example: $1,000 growing at an example 6% a year becomes $1,060 after one year and $1,123.60 after two. This is an illustration, not a prediction.

Compound interestBanking

Compound interest is interest earned on both your original money and the interest it has already earned. Over time this snowball effect makes savings grow faster, and it is also why unpaid debt with compounding interest can grow quickly.

Example: $1,000 at 5 percent interest compounded once a year grows to $1,050 after year 1 and $1,102.50 after year 2. This is an illustration, not a prediction.

Consumer protectionConsumer protection

Consumer protection is the set of laws, rules, and agencies that guard people against unfair, deceptive, or abusive business practices. In US finance, the CFPB and FTC handle much of this work, along with state attorneys general, and they take complaints when something goes wrong.

Contribution limitRetirement

A contribution limit is the most you are allowed to put into a tax-advantaged account in a year. The IRS sets limits for IRAs, 401(k)s, HSAs and similar accounts and often adjusts them for inflation, so check irs.gov for the current year's figures.

Cooling-Off RuleConsumer protection

The Cooling-Off Rule is a Federal Trade Commission rule that gives you until midnight of the third business day to cancel certain sales made at your home or at a seller's temporary location, such as a hotel room or fair booth, for a full refund. Some sales are excluded, so check the FTC's guidance.

CopayInsurance

A copay is a fixed amount you pay for a covered health service, such as a doctor visit or prescription, with your insurance covering the rest. Copays may apply before or after you meet your deductible, depending on your plan.

Example: with a $30 copay, you pay $30 at a covered office visit.

CosignerDebt & loans

A cosigner is a person who signs a loan along with the main borrower and agrees to repay it if the borrower does not. Cosigning can help someone with little credit get approved, but the debt shows up on the cosigner's credit report too, and late payments hurt both people.

Cost basisInvesting

Your cost basis is what you paid for an investment, including certain fees and any reinvested dividends. You subtract it from the sale price to figure your gain or loss, so keeping accurate records keeps you from paying tax twice on the same money.

Example: shares bought for $3,000 plus $300 of reinvested dividends have a basis of $3,300.

Cost of livingBudgeting & saving

Cost of living is the amount of money needed to cover ordinary expenses like housing, food, transportation, and health care in a particular place. It varies a lot by city and region, so the same salary can feel comfortable in one area and tight in another.

Cost-of-living adjustment (COLA)Income & paychecks

A cost-of-living adjustment, or COLA, is an increase in pay or benefits meant to keep up with inflation. Social Security benefits get a COLA set by the Social Security Administration, and some employers and pensions offer them too. A raise smaller than inflation can still leave you with less buying power.

Credit bureauCredit

A credit bureau is a company that collects information about how people use credit and sells it to lenders and others in the form of credit reports. There are three nationwide bureaus in the US, and each keeps its own file on you, so your reports may not match exactly.

Credit counselingDebt & loans

Credit counseling is a service, usually offered by nonprofit agencies, where a trained counselor reviews your budget and debts and helps you build a plan. Sessions are often free or low cost. Look for an accredited nonprofit agency, and be cautious of any service that pressures you or charges large fees upfront.

Credit disputeCredit

A credit dispute is a request asking a credit bureau or a lender to correct information on your credit report that you believe is wrong. Under federal law, the bureau generally must investigate and fix or remove information it cannot verify. Disputing is free, and you can do it yourself without paying a company.

Credit freezeCredit

A credit freeze, also called a security freeze, blocks most new lenders from seeing your credit report, which makes it much harder for someone to open accounts in your name. It is free under federal law, does not affect your score, and can be lifted when you apply for credit. You set it up separately with each of the three bureaus.

Credit limitCredit

A credit limit is the maximum amount you can borrow on a credit card or line of credit. The lender sets it based on factors like your income and credit history. Your limit matters for your score because it is the denominator in your credit utilization, so a higher limit with the same balance means lower utilization.

Credit mixCredit

Credit mix is the variety of credit types on your report, such as credit cards and installment loans like a car loan or mortgage. It plays a smaller role in scores than paying on time or keeping balances low, so it is not a good reason to borrow money you do not need.

CreditorDebt & loans

A creditor is any person or company you owe money to, such as a credit card issuer, lender, hospital, or utility. When you are struggling to pay, calling your creditor early to ask about a hardship plan or payment arrangement is usually better than waiting until the account goes to collections.

Credit reportCredit

A credit report is a record of your borrowing history, kept by a credit bureau, that lists your accounts, balances, payment history, collections, and recent applications for credit. Your credit scores are calculated from it, so an error on your report can cost you money. Federal law lets you get free copies and dispute mistakes.

Credit scoreCredit

A credit score is a three-digit number that sums up how you have handled borrowed money, based on the information in your credit reports. Lenders, landlords, and insurers in many states use it to decide whether to approve you and what to charge, so a higher score can mean lower interest and easier approvals.

Credit scoring modelCredit

A credit scoring model is the formula used to turn the information in your credit report into a credit score. FICO and VantageScore are the two common scoring models, and each has several versions, which is why you can have more than one score at the same time.

Credit unionBanking

A credit union is a not-for-profit financial cooperative owned by its members, who usually share a common bond such as where they live or work. Credit unions offer many of the same accounts and loans as banks, sometimes with lower fees, and deposits at federally insured ones are covered by NCUA insurance.

Credit utilizationCredit

Credit utilization is how much of your available revolving credit you are using, shown as a percentage. It is one of the biggest factors in credit scores, and lower is generally better, so paying balances down before the statement closes can help your score.

Example: if your cards have $5,000 in total limits and you owe $1,500, your utilization is $1,500 ÷ $5,000 = 30%.

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Debit cardBanking

A debit card is a payment card linked to your checking account that takes money straight from your balance when you buy something or use an ATM. It is not a loan, so it does not build credit, and you should report a lost card or unknown charge fast because your protection depends on how quickly you act.

Debt avalancheDebt & loans

The debt avalanche is a payoff method where you pay the minimum on every debt and put all extra money toward the debt with the highest interest rate first. When that one is gone, you move to the next highest rate. It usually saves the most interest, though the first payoff may take longer.

Example: with a 24% card, a 9% car loan, and a 5% student loan, you attack the 24% card first, even if its balance is the largest.

Debt collectorDebt & loans

A debt collector is a person or company that collects debts owed to someone else, including collection agencies and companies that buy old debts. Federal law limits what they can do, such as harassing you or lying about what you owe, and you have the right to ask them to verify the debt.

Debt consolidationDebt & loans

Debt consolidation is combining several debts into one new loan or account, ideally with a lower interest rate and a single monthly payment. It can simplify things and save interest, but it does not reduce what you owe, and it can backfire if fees are high or the old cards fill back up.

Debt management planDebt & loans

A debt management plan is an arrangement set up through a credit counseling agency where you make one monthly payment to the agency, which pays your creditors. The agency may get creditors to lower interest rates or fees. Plans often take several years, and the cards included are usually closed.

Debt settlementDebt & loans

Debt settlement is negotiating with a creditor to accept less than the full amount you owe as payment in full. It can reduce your debt, but it usually requires falling behind first, can badly hurt your credit, and the forgiven amount may count as taxable income. The FTC and CFPB warn against companies that charge fees before settling anything.

Debt snowballDebt & loans

The debt snowball is a payoff method where you pay the minimum on every debt and put all extra money toward the smallest balance first. When that one is gone, you roll its payment into the next smallest. Quick wins can keep you motivated, though you may pay more interest than with the avalanche method.

Example: with debts of $500, $2,000, and $6,000, you attack the $500 balance first, no matter its interest rate.

See also: Debt avalanche, Minimum payment, Budget. Full guide: Debt snowball vs avalanche.

Debt-to-income ratio (DTI)Debt & loans

Your debt-to-income ratio is your total monthly debt payments divided by your gross monthly income, shown as a percentage. Lenders use it to judge whether you can afford a new loan, especially a mortgage, and a lower ratio gives you more breathing room in your budget.

Example: $1,500 in monthly debt payments ÷ $5,000 in gross monthly income = a 30% DTI.

See also: Mortgage, Pre-approval, Budget.

DeductibleInsurance

A deductible is the amount you pay out of pocket on a covered claim before your insurance starts paying. A higher deductible usually means a lower premium, but you need enough savings to cover it if something happens.

Example: with a $1,000 deductible and a $4,000 covered car repair, you pay $1,000 and the insurer pays $3,000.

See also: Premium, Coinsurance, Emergency fund.

DefaultDebt & loans

Default is when you fail to repay a loan as agreed, usually after a long stretch of missed payments, as defined in the loan contract or by law. It can lead to collections, a damaged credit score, loss of collateral, lawsuits, and for federal student loans, seized tax refunds or wages.

See also: Delinquency, Charge-off, Collections.

DefermentStudent loans

Deferment is a temporary pause on federal student loan payments in certain situations, such as going back to school, unemployment, or economic hardship, though the unemployment and hardship options are being phased out for newer loans. On subsidized loans, interest generally does not build during deferment, but on unsubsidized loans it usually does.

Defined contribution planRetirement

A defined contribution plan is a retirement plan where the amount going in is set, but what you end up with depends on how the investments perform. 401(k), 403(b) and 457 plans are all this type, so you carry the investment risk.

DelinquencyDebt & loans

Delinquency means you have missed one or more required payments on a debt and the account is past due. Lenders generally report accounts to the credit bureaus once they are 30 or more days late, and each missed month can do more damage. Catching up quickly limits the harm.

See also: Default, Late fee, Payment history.

Direct depositBanking

Direct deposit is when an employer or government agency sends your pay or benefits electronically into your bank account instead of handing you a paper check. It is usually faster and safer than a check, and many employers let you split the deposit between checking and savings.

Discretionary spendingSpending

Discretionary spending is money spent on things you choose rather than need, like dining out, hobbies, streaming services, and vacations. It is the most flexible part of most budgets, which makes it the first place to look when you need to save more.

DiversificationInvesting

Diversification means spreading your money across many different investments so one bad company or sector cannot sink your whole portfolio. It does not prevent losses in a broad market drop, but it lowers the damage any single investment can do.

Example: if one stock is 5% of your portfolio and falls by half, your portfolio drops 2.5% from that stock, not 50%.

DividendInvesting

A dividend is a share of a company's profits paid out to its shareholders, often every quarter. You can take dividends as cash or reinvest them to buy more shares, and in a taxable account they usually count as taxable income for the year.

Example: 50 shares paying a $0.40 quarterly dividend pay you 50 x $0.40 = $20 that quarter.

Dollar-cost averagingInvesting

Dollar-cost averaging means investing the same dollar amount on a regular schedule no matter what prices are doing. You automatically buy more shares when prices are low and fewer when they are high, and it takes the guesswork out of when to invest.

Example: $100 at $10 a share buys 10 shares and $100 at $5 buys 20, so $200 buys 30 shares at an average cost of about $6.67.

Down paymentHousing

A down payment is the part of a home's or car's price you pay upfront in cash, with a loan covering the rest. A bigger down payment means borrowing less, paying less interest, and possibly avoiding PMI. Required minimums depend on the loan type and lender.

Example: a 10% down payment on a $250,000 home is $25,000, leaving $225,000 to borrow.

E

Early withdrawal penaltyRetirement

An early withdrawal penalty is an extra tax, generally 10% of the taxable amount, on money taken out of a retirement account before age 59 1/2, on top of regular income tax. The IRS lists exceptions, but it is a big reason retirement accounts are a poor place for emergency money.

Example: a fully taxable $5,000 early withdrawal that does not qualify for an exception owes a $500 penalty, plus income tax.

Earned Income Tax Credit (EITC)Taxes

The Earned Income Tax Credit is a refundable federal credit for workers with low to moderate earned income, with a larger amount for families with qualifying children. You have to file a return to get it, and the IRS has an eligibility assistant at irs.gov.

Effective tax rateTaxes

Your effective tax rate is your total tax divided by your income, the average rate you really paid across all your dollars. It is almost always lower than your marginal rate, because lower brackets tax part of your income at lower rates.

Example: in a made-up system taxing the first $10,000 at 10% and the rest at 20%, $30,000 owes $1,000 + $4,000 = $5,000, an effective rate of about 16.7%.

See also: Marginal tax rate, Tax bracket.

Emergency fundBudgeting & saving

An emergency fund is savings kept only for true surprises, such as a job loss, a medical bill, or an urgent car repair. A common guideline is three to six months of basic living expenses, kept somewhere safe and easy to reach so you do not have to borrow when trouble hits.

Example: if your basic expenses are $2,500 a month, three to six months would be $7,500 to $15,000.

Emotional spendingSpending

Emotional spending is buying things to manage feelings like stress, boredom, sadness, or celebration rather than to meet a real need. Noticing the feeling behind a purchase is the first step toward finding cheaper ways to get the same relief.

Employer matchRetirement

An employer match is money your employer adds to your workplace retirement plan when you contribute, up to a limit set in the plan. It is extra pay you only get if you put in your own share, so knowing your plan's formula matters.

Example: with a 50% match on up to 6% of a $50,000 salary, you put in $3,000 and your employer adds $1,500.

Envelope systemBudgeting & saving

The envelope system is a budgeting method where you divide money for each spending category into separate envelopes, traditionally with cash. When an envelope is empty, spending in that category stops until next period, which makes overspending hard to do without noticing.

Example: you put $400 in a groceries envelope and $100 in an eating-out envelope at the start of the month. Once the $100 is spent, takeout waits until next month.

See also: Zero-based budget, Discretionary spending. Full guide: Cash envelope system.

EscrowHousing

Escrow is an account, usually managed by your mortgage servicer, that collects part of each monthly payment to pay your property taxes and homeowners insurance when they come due. Your payment can change each year if taxes or insurance costs go up or down. Escrow also refers to money held by a neutral party during a home sale.

Example: $3,600 a year in property tax plus $1,200 a year in insurance is $4,800 ÷ 12 = $400 added to each monthly payment.

EstateEstate & life stages

Your estate is everything you own when you die, including bank accounts, investments, property, vehicles and belongings, minus what you owe. Planning ahead decides who receives it and can spare your family delays and confusion.

See also: Estate plan, Will, Probate, Net worth.

Estate planEstate & life stages

An estate plan is the set of documents and choices that say who gets your assets, who cares for your children and who makes decisions if you cannot. A basic plan often includes a will, beneficiary designations, powers of attorney and a health care directive.

Estate taxEstate & life stages

Estate tax is a tax on the value of a person's estate when they die, paid by the estate before heirs receive it. The federal version applies only to estates above a large exemption amount set by law, and some states have their own lower thresholds.

Estimated taxesTaxes

Estimated taxes are payments you send the IRS during the year on income that has no tax withheld, like self-employment, rental or investment income. They are generally due in four installments, and paying too little can bring an underpayment penalty.

Example: if you expect to owe $4,000 on side income, four equal payments would be $1,000 each.

Exchange-traded fund (ETF)Investing

An exchange-traded fund, or ETF, is a basket of investments that trades on a stock exchange like a single stock. Many ETFs track an index and have low costs, and their price changes throughout the trading day instead of once at day's end like a mutual fund.

See also: Mutual fund, Index fund, Expense ratio.

ExecutorEstate & life stages

An executor is the person named in a will to settle an estate: gathering assets, paying final bills and taxes, and distributing what is left. It is real work, so it helps to ask the person before naming them and keep your records easy to find.

Expense ratioInvesting

An expense ratio is the yearly fee a fund charges, shown as a percentage of the money you have in it. It comes out of the fund automatically, so you never see a bill, but over decades a higher expense ratio can take a large bite out of your growth.

Example: on $10,000, a 0.50% expense ratio costs $50 a year, while a 0.05% ratio costs $5.

See also: Mutual fund, Index fund, Sales load.

Expense trackingBudgeting & saving

Expense tracking means recording what you spend, as it happens or by reviewing statements, and sorting it into categories. It shows where your money actually goes, which is often different from where you think it goes, and gives you real numbers to build a budget on.

F

FAFSAStudent loans

The FAFSA, or Free Application for Federal Student Aid, is the form students fill out to apply for federal grants, work-study, and student loans, and many states and colleges use it for their own aid too. It is free to file at studentaid.gov, so never pay a company to submit it.

Fair Credit Reporting Act (FCRA)Credit

The Fair Credit Reporting Act is a federal law that controls how credit bureaus collect and share information about you. It gives you the right to see your credit reports, dispute errors, and know when information in your report was used against you. The CFPB and FTC enforce it.

Fair Debt Collection Practices Act (FDCPA)Debt & loans

The Fair Debt Collection Practices Act is a federal law that bans abusive, unfair, and deceptive practices by debt collectors. It limits when and how often they can contact you, requires them to tell you about the debt and your right to dispute it, and lets you ask them in writing to stop contacting you. The CFPB and FTC enforce it.

Fake check scamConsumer protection

A fake check scam is when someone sends you a check, often for more than you are owed, and asks you to deposit it and send part of the money back. Your bank may make funds available before discovering the check is fake, and you are responsible for repaying the full amount.

FDIC insuranceBanking

FDIC insurance is federal protection for deposits at member banks, backed by the Federal Deposit Insurance Corporation, that repays your money up to a set limit if the bank fails. It covers checking, savings, money market accounts, and CDs, not stocks or other investments. The FDIC sets the limit; check fdic.gov for the current amount.

Federal student loansStudent loans

Federal student loans are education loans made by the US Department of Education. Their interest rates are fixed and set by law, most do not require a credit check, and they come with protections like income-driven repayment, deferment, and forgiveness programs. Details are at studentaid.gov.

Fee-only advisorInvesting

A fee-only advisor is paid only by you, through a flat fee, an hourly rate or a percentage of the money they manage, and takes no commissions on products they sell. That setup reduces the pull to recommend one product over another.

Example: a 1% yearly advisory fee on $50,000 costs $500 a year.

FICATaxes

FICA is the payroll tax that funds Social Security and Medicare, taken from your paycheck separately from income tax. Your employer pays a matching share on top, and the rates and the wage cap for the Social Security part are published by the IRS and SSA.

FICA taxesIncome & paychecks

FICA taxes are the Social Security and Medicare taxes taken from most paychecks, named for the Federal Insurance Contributions Act. Your employer pays a matching share. These taxes fund the benefits you may receive in retirement or if you become disabled, and they show up as their own lines on your pay stub.

See also: Paycheck deductions, Pay stub.

FiduciaryInvesting

A fiduciary is a person or firm legally required to act in your best interest when advising you or handling your money. Before hiring any financial professional, asking in writing whether they act as a fiduciary at all times is a simple, fair question.

Filing statusTaxes

Your filing status is the category you file your tax return under: single, married filing jointly, married filing separately, head of household, or qualifying surviving spouse. It affects your standard deduction, tax brackets and which credits you can claim, so choosing the right one matters.

Financial goalBudgeting & saving

A financial goal is a specific thing you want your money to do for you, such as paying off a card, saving for a car, or building an emergency fund. Writing goals down, with an amount and a date, gives your budget a purpose and makes tradeoffs easier to decide.

See also: SMART goal, Sinking fund, Budget.

Fixed expenseBudgeting & saving

A fixed expense is a cost that stays the same, or close to it, every time it comes due, such as rent, a car payment, or an insurance premium. Fixed expenses are easy to plan for but hard to cut quickly, so they shape how much flexibility your budget has.

Fixed incomeInvesting

Fixed income is a broad name for investments that pay set interest, such as bonds and bond funds. Many people hold some fixed income alongside stocks to steady a portfolio, since it usually rises and falls less than stocks.

Fixed rateDebt & loans

A fixed rate is an interest rate that stays the same for the life of a loan, so your principal and interest payment does not change. It makes budgeting easier and protects you if rates rise, though fixed-rate loans can start out with a higher rate than variable ones.

Fixed-rate mortgageHousing

A fixed-rate mortgage is a home loan whose interest rate stays the same for the whole term, so your principal and interest payment never changes. Taxes and insurance in escrow can still change. It offers predictability, which makes long-term budgeting easier.

Flexible spending account (FSA)Taxes

A flexible spending account is an employer benefit that lets you set aside pre-tax pay for medical or dependent care costs. Money generally must be used within the plan year, though some plans allow a short grace period or a limited carryover, so estimate carefully.

ForbearanceStudent loans

Forbearance is a temporary pause or reduction of loan payments when you are having trouble paying, and interest usually keeps building on all loan types. It can prevent default in a short-term crisis, but the extra interest can make your balance bigger, so it works best for short stretches.

ForeclosureHousing

Foreclosure is the legal process a mortgage lender uses to take and sell a home after the borrower falls far behind on payments. It can mean losing the home and any equity in it, and it badly damages credit. Contacting your servicer early, or a HUD-approved housing counselor, can open up options. The process varies by state.

See also: Mortgage, Default, Secured debt.

Form 1099Income & paychecks

A Form 1099 is one of a family of IRS forms that report income other than wages, such as freelance pay, interest from a savings account, or certain payments from apps. Taxes usually are not withheld from 1099 income, so you may need to set money aside to pay them yourself.

See also: Form W-2, Independent contractor.

Form 1099Taxes

A Form 1099 reports income you received that was not wages from an employer, such as freelance pay, bank interest, dividends or investment sales. There are several versions for different income types, and the IRS gets a copy, so the income belongs on your return.

Form W-2Income & paychecks

Form W-2 is the yearly statement your employer sends showing how much you were paid and how much tax was withheld. You need it to file your tax return, and employers must send it early in the year following the year you worked.

See also: Form 1099, Withholding, Form W-4.

Form W-2Taxes

Form W-2 is the yearly statement your employer sends showing your wages and the taxes withheld from your pay. Employers must send it by the end of January, and you need it to file an accurate tax return.

See also: Form W-4, Withholding, Tax return, Form 1099.

Form W-4Income & paychecks

Form W-4 is the IRS form you give your employer to tell it how much federal income tax to withhold from your pay. You fill it out when you start a job and can update it anytime, such as after marriage, a new baby, or a second job. The IRS offers a free withholding estimator on irs.gov.

See also: Withholding, Tax refund, Form W-2.

Form W-4Taxes

Form W-4 is the form you give your employer to tell them how much federal income tax to withhold from your pay. You can update it any time, such as after marriage, a new baby or a second job, and the IRS has a withholding estimator at irs.gov.

See also: Withholding, Form W-2, Tax refund.

Fraud alertCredit

A fraud alert is a note on your credit report telling lenders to take extra steps to verify your identity before opening new credit. It is free, and you only need to contact one of the three nationwide bureaus, which must tell the other two. An initial alert lasts one year, and identity theft victims can get a longer extended alert.

FTC (Federal Trade Commission)Consumer protection

The Federal Trade Commission is the federal agency that fights scams, fraud, and deceptive business practices. You can report fraud at ReportFraud.ftc.gov and get a recovery plan for identity theft at IdentityTheft.gov, both free.

Full retirement ageRetirement

Full retirement age is the age at which you can claim your full Social Security retirement benefit, set by law based on your birth year. Claiming earlier permanently reduces your monthly check, and waiting longer raises it up to a limit, with details at ssa.gov.

Fun moneyBudgeting & saving

Fun money is a set amount in your budget you can spend on anything you like, no questions asked and no guilt. Building it in on purpose makes a budget easier to live with, because you are less likely to blow up other categories when you have a small allowance of your own.

G

GAP insuranceCars

GAP insurance covers some or all of the difference between what your car insurance pays when a car is totaled or stolen and what you still owe on the loan or lease. It matters most when you made a small down payment or have a long loan. Prices vary a lot depending on where you buy it.

Example: if you owe $18,000 and insurance pays the car's $14,000 value, GAP insurance may cover the $4,000 gap, depending on the policy.

Grace period (credit card)Credit

A credit card grace period is the time between the end of your billing cycle and your payment due date when no interest is charged on new purchases. You usually keep the grace period only if you pay your full statement balance by the due date each month. Cash advances generally have no grace period.

Grace period (student loan)Student loans

A student loan grace period is a set time after you graduate, leave school, or drop below half-time enrollment before you must start making payments. For many federal loans it is six months. Interest may still build during it, depending on the loan type, and private loan grace periods vary by lender.

Gross payIncome & paychecks

Gross pay is the total amount you earn before any taxes or other deductions come out. It is the number in a job offer or hourly rate, but it is not what lands in your bank account, so budgets should be built on net pay instead.

Example: working 80 hours at $18 an hour in a pay period is $1,440 of gross pay.

See also: Net pay, Paycheck deductions, Salary.

H

Hard inquiryCredit

A hard inquiry is a check of your credit report that happens when you apply for new credit, such as a card, loan, or mortgage. It can lower your score by a few points and stays on your report for about two years. Several card applications add up, but rate shopping for one mortgage or auto loan within a short window usually counts as one inquiry.

Hardship planDebt & loans

A hardship plan is a temporary arrangement a lender offers when you cannot keep up with payments because of something like job loss or illness. It might lower your payment, interest rate, or fees for a while. Each lender sets its own terms, so ask what happens to your credit report and when the plan ends.

Hardship withdrawalRetirement

A hardship withdrawal is taking money out of a workplace retirement plan early for an immediate and heavy financial need that the plan and IRS rules allow, such as certain medical bills. It is generally taxed as income, may also face a penalty, and does not get paid back.

Health care power of attorneyEstate & life stages

A health care power of attorney, sometimes called a health care proxy, names someone to make medical decisions for you if you cannot speak for yourself. Choosing someone who knows your wishes, and telling them, makes hard moments easier for everyone.

Health savings account (HSA)Taxes

A health savings account is a tax-advantaged account for medical costs, which you can add money to only while covered by an HSA-eligible health plan, generally a high-deductible plan. Contributions can be tax-deductible, growth is untaxed, and withdrawals for qualified medical expenses are tax-free, and unused money rolls over each year.

High-yield savings accountBanking

A high-yield savings account is a savings account that pays a noticeably higher interest rate than a typical savings account, often offered by online banks and credit unions. At an insured institution it has the same deposit insurance as other accounts, which makes it a common home for emergency funds. Rates can change at any time.

Home equityHousing

Home equity is the part of your home you own outright, equal to its current market value minus what you still owe on it. It grows as you pay down your mortgage and if the home rises in value. You can borrow against it, but that puts your home at risk if you cannot repay.

Example: a home worth $300,000 with a $210,000 mortgage balance has $90,000 in equity.

Home equity line of credit (HELOC)Housing

A HELOC is a revolving line of credit that uses your home as collateral. You can borrow as needed during a draw period, then repay during a repayment period, usually at a variable rate. It can be cheaper than other borrowing, but if you cannot pay, you could lose your home.

Home equity loanHousing

A home equity loan is a lump-sum loan borrowed against your home's equity and repaid in fixed payments, often at a fixed rate. It is sometimes called a second mortgage. Because your home is collateral, falling behind can lead to foreclosure.

Homeowners insuranceInsurance

Homeowners insurance is a policy that helps pay to repair or rebuild your home and replace belongings after covered events like fire or theft, and it includes liability coverage. Mortgage lenders require it. Standard policies generally do not cover flood damage, which needs a separate policy.

Hourly wageIncome & paychecks

An hourly wage is pay based on each hour you work. Your paycheck rises and falls with your hours, so budgeting on a lower, typical month of hours can keep slow weeks from causing a shortfall.

Example: $16 an hour for 35 hours a week is $560 a week before deductions.

See also: Salary, Overtime, Irregular income.

I

Identity theftCredit

Identity theft is when someone uses your personal information, such as your name or Social Security number, to open accounts, file taxes, or make purchases without your permission. It can damage your credit and take time to clean up. The Federal Trade Commission runs IdentityTheft.gov to help victims report it and make a recovery plan.

Imposter scamConsumer protection

An imposter scam is fraud where someone pretends to be a person or organization you trust, such as a government agency, your bank, a tech support company, or a relative in trouble, to get you to send money. Pressure to act fast and to pay by gift card, wire, or crypto are classic warning signs.

Impulse buyingSpending

Impulse buying is making an unplanned purchase on the spot, often driven by mood, a sale sign, or a well-placed display. Small impulse buys add up, so tactics like shopping with a list or waiting before you buy can protect your budget.

Income-driven repayment (IDR)Student loans

Income-driven repayment is a group of federal student loan plans that set your monthly payment based on your income and family size. Any balance left after a set number of years of qualifying payments may be forgiven. Plan names and rules have changed over time, so check studentaid.gov for the current options.

Independent contractorIncome & paychecks

An independent contractor is a self-employed worker paid by the job rather than as an employee. Contractors usually receive a 1099 instead of a W-2, have no taxes withheld, and generally pay both halves of Social Security and Medicare through self-employment tax.

Index fundInvesting

An index fund is a mutual fund or ETF that simply copies a market index instead of trying to beat it. Because nobody is paid to pick stocks, index funds often have low expense ratios, and they give broad diversification in a single purchase.

InflationBudgeting & saving

Inflation is the general rise in prices over time, which means each dollar buys a little less than it used to. In the US it is commonly measured by the Consumer Price Index from the Bureau of Labor Statistics. Inflation is why budgets need regular updates and why cash sitting idle slowly loses buying power.

Example: if prices rise 3 percent in a year, a grocery trip that cost $100 would cost $103.

Inflation riskInvesting

Inflation risk is the chance that rising prices will shrink what your money can buy faster than it grows. Cash kept for many years faces this risk most, which is one reason people invest money for goals that are decades away.

Example: at an example 3% inflation, prices double in about 24 years, since 72 / 3 = 24.

See also: Inflation, Real return, Rule of 72.

Installment loanDebt & loans

An installment loan is money you borrow all at once and repay in a set number of scheduled payments, usually the same amount each month. Car loans, mortgages, student loans, and personal loans are common examples. Once it is paid off, the account closes, unlike a credit card.

InterestBanking

Interest is the price of using money. When you save, the bank pays you interest for holding your deposit. When you borrow, you pay interest to the lender. The same idea works for you on savings and against you on debt.

Interest rateDebt & loans

An interest rate is the price you pay to borrow money, or the amount you earn on savings, shown as a percentage of the balance. On debt, a higher rate means more of each payment goes to interest instead of paying down what you owe. Your rate depends on things like your credit, the loan type, and market conditions.

Example: $1,000 borrowed at 10% simple yearly interest costs $100 in interest over one year.

Interest rate riskInvesting

Interest rate risk is the chance that rising interest rates will lower the price of bonds you already own, since new bonds pay more. Bonds that mature further in the future are usually hit harder, which matters if you might need to sell early.

IntestateEstate & life stages

Dying intestate means dying without a valid will. State law then decides who inherits your property and a court picks who manages the estate, which may not match what you would have wanted.

Irregular expenseBudgeting & saving

An irregular expense is a cost that does not come every month but does come predictably, like annual subscriptions, back-to-school shopping, or vehicle registration. Forgetting these is a common reason budgets fail, so many people cover them with sinking funds.

Example: $180 for an annual membership, $240 for registration, and $300 for holiday gifts add up to $720 a year, or $60 a month.

Irregular incomeIncome & paychecks

Irregular income is pay that changes from month to month, common for freelancers, gig workers, servers, salespeople, and seasonal workers. Budgeting from your lowest typical month and saving the extra in good months helps smooth out the lean ones.

Itemized deductionTaxes

Itemized deductions are specific expenses the IRS lets you subtract from income, such as certain mortgage interest, charitable gifts and large medical bills. You itemize only if the total beats your standard deduction, and you need records to back each one.

J

Joint accountBanking

A joint account is a bank account owned by two or more people, each of whom can deposit, withdraw, and see all activity. Couples and family members often use one for shared bills, but every owner has full access to the money, so it requires trust and clear agreements.

See also: Checking account, FDIC insurance.

L

Late feeCredit

A late fee is a charge added to your account when you miss a payment due date. Federal rules limit credit card late fees, and the limits can change, so check your card agreement. Beyond the fee, a payment that is 30 or more days late can be reported to the credit bureaus and hurt your score.

LeaseHousing

A lease is a contract that lets you rent property, such as an apartment or car, for a set period at a set price. It spells out the rent, fees, rules, and what happens if you leave early. Read it before signing, because breaking a lease can be expensive.

Length of credit historyCredit

Length of credit history is how long your credit accounts have been open, including the age of your oldest account and the average age of all of them. Scoring models generally reward a longer history, which is one reason closing your oldest card can sometimes lower your score.

LiabilitiesBudgeting & saving

Liabilities are debts and other money you owe, such as credit card balances, student loans, a car loan, or a mortgage. Subtracting your total liabilities from your assets gives your net worth, so paying down liabilities raises it.

Liability coverageInsurance

Liability coverage is insurance that pays for injuries or property damage you cause to other people, up to your policy limits, and can help cover legal costs if you are sued. Most states require drivers to carry a minimum amount of auto liability coverage, and homeowners and renters policies include it too.

Lifestyle creepSpending

Lifestyle creep is the slow rise in everyday spending that tends to follow a raise or new income, as upgrades start to feel normal. It can leave you no better off after earning more, so many people direct part of every raise to savings before the new spending settles in.

Example: if a raise adds $300 a month to your take-home pay and you send $150 of it to savings automatically, you still enjoy half the raise while your savings grow $1,800 a year.

LiquidityInvesting

Liquidity is how quickly and easily you can turn something into cash without losing value. A savings account is very liquid, while a house or a retirement account with withdrawal penalties is not, which is why emergency money belongs somewhere liquid.

Loan servicerStudent loans

A loan servicer is the company that handles billing and customer service for your loan, including taking payments and processing requests to change plans. For federal student loans, the Department of Education assigns your servicer, and help from it is free, so be wary of anyone charging fees for the same thing.

Loan termDebt & loans

The loan term is the length of time you have to repay a loan, such as 36 months for a car or 30 years for a mortgage. A longer term lowers your monthly payment but usually means paying more interest in total, so the cheapest payment is not always the cheapest loan.

See also: Amortization, Auto loan, Mortgage.

M

Marginal tax rateTaxes

Your marginal tax rate is the rate you pay on your last, highest dollar of taxable income. It is the rate that matters when you are weighing a raise, a deduction or a pre-tax contribution, since it applies to the next dollar in or out.

Example: in a made-up system taxing the first $10,000 at 10% and the rest at 20%, someone with $30,000 of taxable income has a 20% marginal rate.

See also: Effective tax rate, Tax bracket.

Market indexInvesting

A market index is a measuring stick that tracks the prices of a defined group of investments, such as about 500 large US companies or the whole bond market. You cannot buy an index directly, but index funds copy one, and it gives you a yardstick for judging returns.

See also: Index fund, Bull market, Bear market.

MedicareRetirement

Medicare is the federal health insurance program for people 65 and older and some younger people with disabilities. It has separate parts for hospital care, doctor visits and prescription drugs, and signing up late for some parts can mean lasting penalties, so check medicare.gov ahead of time.

Minimum paymentCredit

The minimum payment is the smallest amount you must pay on a credit card or loan by the due date to keep the account in good standing. Paying only the minimum on a card avoids a late fee but keeps most of your balance growing with interest, so payoff can take years and cost far more. Your statement shows how long minimum payments would take.

Money market accountBanking

A money market account is a type of bank or credit union savings account that often pays higher interest and may allow limited check writing or debit card use. At an FDIC-insured bank or federally insured credit union it is a deposit account covered by deposit insurance, unlike a money market fund, which is an investment and is not.

Money market fundInvesting

A money market fund is a mutual fund that invests in very short-term, high-quality debt and many, including those sold to individual investors, aim to keep a steady $1 share price. It is low risk, but unlike a bank money market account it is not FDIC insured and can lose value in rare cases.

Monthly maintenance feeBanking

A monthly maintenance fee is a recurring charge some banks take just for having an account open. Many banks waive it if you keep a minimum balance, set up direct deposit, or meet other conditions, and some accounts never charge one, so it pays to read the fee schedule.

MortgageHousing

A mortgage is a loan used to buy a home, with the home itself as collateral. You repay it in monthly payments over a set term, often 15 or 30 years. If you stop paying, the lender can foreclose and take the house, so a mortgage payment should fit comfortably in your budget.

Mutual fundInvesting

A mutual fund pools money from many investors to buy a basket of stocks, bonds or other investments run by a professional manager. One purchase gives you a slice of the whole basket, which spreads your risk, but you pay yearly costs shown as the expense ratio.

N

NCUA insuranceBanking

NCUA insurance is federal protection for deposits at federally insured credit unions, provided through the National Credit Union Administration. It works much like FDIC insurance for banks, covering share accounts up to a set limit if the credit union fails. Check ncua.gov for the current limit.

Needs vs. wantsSpending

Needs are the things you must pay for to live and work, such as housing, basic food, utilities, and transportation. Wants are everything that makes life nicer but is optional. Sorting spending this way shows what you could cut if money gets tight, though the line differs for each household.

Negative equity (upside down)Cars

Negative equity, often called being upside down or underwater, means you owe more on a loan than the car or home is worth. It makes selling or trading in harder, and rolling the leftover balance into a new loan makes the next loan bigger.

Example: if you owe $18,000 on a car worth $14,000, you have $4,000 in negative equity.

See also: Auto loan, GAP insurance, Home equity.

Net payIncome & paychecks

Net pay is what you actually receive after taxes, benefits, retirement contributions, and other deductions are taken out of your gross pay. It is the amount you have to spend and save, so it is the right starting number for a budget.

Example: $2,000 of gross pay minus $150 federal income tax withholding, $153 for Social Security and Medicare, and $100 for a retirement plan leaves $1,597 of net pay.

See also: Gross pay, Take-home pay, Paycheck deductions. Full guide: Budget by paycheck.

Net worthBudgeting & saving

Net worth is the total value of what you own minus everything you owe. It is a snapshot of your overall financial position, and tracking it once or twice a year shows whether you are moving forward even when month-to-month progress feels slow.

Example: $25,000 in assets minus $18,000 in liabilities equals a net worth of $7,000.

See also: Assets, Liabilities, Cash flow.

Nonrefundable creditTaxes

A nonrefundable tax credit can lower your tax bill to zero but not below it, so any leftover amount is usually lost, though a few credits let you carry it to future years. Knowing which kind a credit is helps you understand why a large credit may not change your refund as much as expected.

Example: owe $300, claim a $500 nonrefundable credit, and your tax drops to $0 with the other $200 unused.

See also: Tax credit, Refundable credit.

No-spend challengeBudgeting & saving

A no-spend challenge is a set period, such as a weekend or a month, when you buy only true necessities like bills, groceries, and gas. It helps reveal spending habits you do not notice and can free up cash quickly for a goal.

NSF feeBanking

An NSF fee, short for nonsufficient funds fee, is a charge some banks apply when they decline or return a payment because your account does not have enough money. The payee may also charge you a returned-payment fee, so one shortfall can cost twice.

O

Online bankBanking

An online bank is a bank that operates mostly or entirely through its website and mobile app, without branches. Lower overhead often lets online banks offer higher savings rates and fewer fees. Before opening an account, confirm the bank is FDIC insured, which you can look up at fdic.gov.

Opportunity costSpending

Opportunity cost is what you give up when you choose one use of your money or time over another. Every dollar spent on one thing is a dollar that cannot go to savings, debt, or something else you want, so thinking about it helps you weigh choices honestly.

Example: spending $5 on coffee five workdays a week is $25 a week, or $1,300 over 52 weeks, money that could have gone toward another goal.

Origination feeDebt & loans

An origination fee is a one-time charge a lender takes for processing a new loan, usually a percentage of the amount borrowed. It is often subtracted from the money you receive, so you get less than you borrowed but still repay the full amount. It is included in the loan's APR.

Example: a 3% origination fee on a $10,000 loan is $300, so you might receive $9,700.

Out-of-pocket maximumInsurance

The out-of-pocket maximum is the most you will pay for covered health care in a plan year, counting deductibles, copays, and coinsurance. After you hit it, the plan pays 100% of covered in-network costs. Premiums do not count toward it. Federal rules cap it for most plans, and the cap changes each year.

OverdraftBanking

An overdraft happens when you spend more than is in your checking account and the bank covers the difference, leaving a negative balance. Banks often charge an overdraft fee each time. By federal rule, a bank needs your opt-in before charging overdraft fees on ATM withdrawals and everyday debit card purchases.

Example: with $40 in your account, a $65 purchase that the bank pays leaves you at negative $25, plus whatever overdraft fee your bank charges.

Overdraft protectionBanking

Overdraft protection is a service that covers a purchase when your checking account is short, usually by pulling money from a linked savings account or line of credit. It can prevent declined payments and bigger fees, though some banks charge a smaller transfer fee for it.

See also: Overdraft, NSF fee, Checking account.

OvertimeIncome & paychecks

Overtime is extra pay for hours worked beyond a normal schedule. Under the federal Fair Labor Standards Act, covered nonexempt workers must earn at least one and a half times their regular rate for hours over 40 in a workweek. Some salaried jobs are exempt, and some states have extra rules.

Example: at $20 an hour, a 45-hour week pays 40 hours at $20 ($800) plus 5 hours at $30 ($150), for $950 before deductions.

See also: Hourly wage, Salary, Gross pay.

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Passive investingInvesting

Passive investing means buying funds that track a market index and holding them, instead of trying to pick winners or time the market. It usually costs less and takes little effort, and you get roughly the market's return, good or bad, minus small fees.

Payable on death (POD) and transfer on death (TOD)Estate & life stages

Payable on death and transfer on death are labels you add to bank and investment accounts that name who receives the account when you die. The money passes directly to that person without probate, and you keep full control while you are alive.

See also: Beneficiary designation, Probate.

Paycheck deductionsIncome & paychecks

Paycheck deductions are amounts taken out of your gross pay before you are paid, such as income tax withholding, Social Security and Medicare taxes, health insurance premiums, and retirement contributions. Some are required by law and some you choose, and together they explain the gap between gross and net pay.

Paycheck to paycheckBudgeting & saving

Living paycheck to paycheck means your money runs out, or nearly runs out, before the next payday, leaving little or no cushion for surprises. It can happen at any income level, and a small emergency fund plus a clear budget are common first steps out of it.

See also: Cash flow, Starter emergency fund, Budget. Full guide: Paycheck to paycheck escape.

Payday loanDebt & loans

A payday loan is a small, short-term loan, usually due on your next payday, that charges a flat fee which works out to a very high APR. Many borrowers end up taking a new loan to repay the old one, which piles on fees. Whether payday loans are allowed, and on what terms, depends on state law.

Example: a $15 fee for every $100 borrowed for two weeks equals an APR of about 391% (15% × 365 ÷ 14).

Payment historyCredit

Payment history is the record of whether you have paid your credit accounts on time, and it is typically the single biggest factor in credit scores. A payment reported 30 or more days late can hurt your score and stay on your report for up to seven years, so paying at least the minimum on time matters a lot.

Pay periodIncome & paychecks

A pay period is the stretch of time each paycheck covers. Common schedules are weekly (52 paychecks a year), biweekly, meaning every two weeks (26), semimonthly, meaning twice a month (24), and monthly (12). Knowing yours helps you line up bills with paydays.

Example: a $52,000 salary paid biweekly is $2,000 of gross pay per paycheck. Paid semimonthly, it is about $2,166.67.

See also: Gross pay, Salary, Budget. Full guide: Budget by paycheck.

Pay stubIncome & paychecks

A pay stub is the statement that comes with each paycheck listing your gross pay, every deduction, your net pay, and year-to-date totals. Checking it lets you confirm your hours, tax withholding, and benefits are right, and it is often needed as proof of income for apartments or loans.

Pay yourself firstBudgeting & saving

Pay yourself first means moving money into savings as soon as you get paid, before paying other bills or spending. Treating savings like a bill you owe yourself makes it far more likely to happen than saving whatever is left at the end of the month.

See also: Automatic savings, Emergency fund. Full guide: Pay yourself first budget.

Peer-to-peer paymentBanking

A peer-to-peer payment, or P2P payment, is money sent directly from one person to another through a mobile app or your bank's app. It is handy for splitting bills with people you know, but payments you authorize are often treated like cash and can be hard to get back if you are scammed.

Pending transactionBanking

A pending transaction is a purchase, payment, or deposit that the bank knows about but has not fully processed. Pending charges usually reduce your available balance right away, and the final amount can change, as with tips at restaurants or holds at gas stations and hotels.

Pension (defined benefit plan)Retirement

A pension, also called a defined benefit plan, pays you a set monthly income in retirement based on a formula, usually your salary and years of service. The employer handles the investing and the risk, and fewer private employers offer them today than in the past.

Personal loanDebt & loans

A personal loan is an installment loan you can use for almost any purpose, repaid in fixed monthly payments over a set term. Most are unsecured, so your rate depends heavily on your credit. People often use them to consolidate higher-interest debt, but fees and the APR determine whether that actually saves money.

PhishingConsumer protection

Phishing is a scam where someone pretends to be a trusted company or agency by email, text, or phone to trick you into sharing passwords, account numbers, or other personal information. Instead of clicking links in unexpected messages, go to the company's website or call the number on your card.

Ponzi schemeInvesting

A Ponzi scheme is a fraud that pays earlier investors with money from new investors instead of real profits, and it collapses when new money dries up. Promises of high returns with little or no risk are a classic warning sign, and the SEC posts alerts at investor.gov.

PortfolioInvesting

Your portfolio is everything you have invested, taken together, across all your accounts. Looking at it as one whole, instead of account by account, is how you judge whether your overall mix of stocks, bonds and cash fits your goals.

Post-tax deductionIncome & paychecks

A post-tax deduction is money taken from your paycheck after taxes have been calculated, so it does not lower your taxable income now. Examples can include Roth retirement contributions and some insurance or union dues. Roth contributions are taxed now but can come out tax-free later if the rules are met.

Power of attorneyEstate & life stages

A power of attorney is a legal document that lets someone you choose act for you on financial or legal matters. A standard one ends if you become incapacitated, while a durable one stays in effect, which can spare your family a court process to get that authority.

Pre-approvalHousing

Pre-approval is a lender's conditional offer to lend you a specific amount, based on a review of your credit, income, and documents. It shows sellers you are a serious buyer, but it is not a final loan approval, and big changes to your finances before closing can put it at risk. Lenders use the terms loosely, so ask what was checked.

PremiumInsurance

A premium is the amount you pay for an insurance policy, usually monthly, every six months, or yearly. You pay it whether or not you file a claim. A lower premium often comes with a higher deductible, so compare both when choosing coverage.

Prepaid cardBanking

A prepaid card is a payment card you load with money ahead of time and spend down, without a bank account or credit check. It can help with budgeting or for people without a bank account, but some charge fees for loading, using, or not using the card, so read the fee chart first.

Prepayment penaltyDebt & loans

A prepayment penalty is a fee some lenders charge if you pay off a loan early or pay down a large part of it ahead of schedule. Many loans do not have one, but it is worth checking the loan agreement before signing or before making big extra payments.

See also: Refinancing, Principal, Mortgage.

Pre-qualificationHousing

Pre-qualification is a lender's rough estimate of how much you might be able to borrow, often based on information you report yourself and sometimes a soft credit check. It is a useful starting point but not a commitment, and sellers usually give it less weight than a pre-approval.

See also: Pre-approval, Soft inquiry, Mortgage.

Pre-tax deductionIncome & paychecks

A pre-tax deduction is money taken from your paycheck before income tax is figured, which lowers your taxable income. Common examples include traditional workplace retirement plan contributions and many employer health insurance premiums. Your pay stub shows which deductions are pre-tax.

Pre-tax vs after-taxTaxes

Pre-tax money goes into an account before income tax is taken out, lowering your taxable income now, while after-tax money has already been taxed. Traditional retirement contributions are usually pre-tax and taxed later, while Roth contributions are after-tax with tax-free qualified withdrawals.

Price bookSpending

A price book is a simple list where you record what you usually pay for items you buy often, store by store. Over time it shows you what a truly good sale price looks like, so you can stock up when prices are low and skip deals that are not really deals.

PrincipalDebt & loans

Principal is the amount you originally borrowed, or the part of your remaining balance that is not interest or fees. Interest is calculated on the principal, so every extra dollar you put toward principal lowers future interest charges and can shorten the time it takes to pay off the loan.

Example: if you borrow $10,000, the principal is $10,000. A $300 payment that includes $50 of interest reduces the principal by $250.

See also: Interest rate, Amortization, Loan term.

Private mortgage insurance (PMI)Housing

Private mortgage insurance is a monthly cost lenders usually require on a conventional mortgage when you put down less than 20%. It protects the lender, not you. Federal law lets you ask to cancel it once your balance reaches 80% of the home's original value, and it generally ends automatically at 78% if you are current on payments.

See also: Down payment, Mortgage, Home equity.

Private student loansStudent loans

Private student loans are education loans from banks, credit unions, and other private lenders. Approval and rates depend on credit, so many students need a cosigner, and rates may be fixed or variable. They generally lack federal protections like income-driven repayment, so most guidance suggests using federal options first.

ProbateEstate & life stages

Probate is the court process for settling an estate: confirming any will is valid, paying a person's final debts and handing out what remains. It can take months, involves fees, and is a public record, which is why some assets are set up to pass outside of it.

Property taxHousing

Property tax is a tax charged by local governments, such as counties, cities, and school districts, based on the assessed value of real estate. It helps pay for things like schools and roads. Homeowners pay it directly or through escrow, and renters often pay it indirectly through rent. Rates and rules vary by location.

See also: Escrow, Mortgage, Homeowners insurance.

Public Service Loan Forgiveness (PSLF)Student loans

Public Service Loan Forgiveness is a federal program that can forgive the remaining balance on Direct Loans after 120 qualifying monthly payments, made under a qualifying repayment plan while working full time for a qualifying employer, such as a government agency or eligible nonprofit. The rules are specific and have changed, so confirm details at studentaid.gov.

Purchasing powerBudgeting & saving

Purchasing power is how much a dollar can actually buy. When prices rise faster than your income or your savings grow, your purchasing power falls, even if the number in your account stays the same.

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Realized vs unrealized gainInvesting

An unrealized gain is growth on paper in an investment you still own, while a realized gain is locked in when you sell. In a taxable account, only realized gains are generally taxed, and unrealized gains can still disappear if prices fall.

See also: Capital gain, Capital gains tax.

Real returnInvesting

Your real return is what your investment earned after subtracting inflation. It shows whether your money actually gained buying power, which is the point of investing for long-term goals.

Example: a 7% return in a year with 3% inflation is a real return of roughly 4%.

RebalancingInvesting

Rebalancing is moving money around in your portfolio to bring it back to the mix you chose. Over time the parts that grow fastest take up more room, so rebalancing keeps your risk level where you meant it to be.

Example: a 60/40 stock and bond mix that drifts to 70/30 on $10,000 would sell $1,000 of stocks and buy $1,000 of bonds to get back to $6,000 and $4,000.

RefinancingDebt & loans

Refinancing is replacing an existing loan with a new one, usually to get a lower interest rate, a smaller payment, or a different term. It can save money, but closing costs or fees, and a longer term, can eat up the savings. Refinancing federal student loans into a private loan gives up federal protections.

Refundable creditTaxes

A refundable tax credit can be paid to you as a refund even if it is larger than the tax you owe. Several credits aimed at working families are fully or partly refundable, so filing a return can be worth it even with little or no tax due.

Example: owe $300, claim a $500 refundable credit, and you get $200 back.

Renters insuranceInsurance

Renters insurance is a policy that covers your own belongings and personal liability when you rent a home. Your landlord's insurance covers the building, not your stuff. It is often inexpensive, and some landlords require it in the lease.

RepossessionCars

Repossession is when a lender takes back property, most often a car, that was used as collateral after you fall behind on payments. You may still owe money if the sale does not cover your balance and fees, and the repossession hurts your credit. State laws set many of the rules.

See also: Auto loan, Collateral, Default.

Required minimum distribution (RMD)Retirement

A required minimum distribution is the amount you must withdraw each year from most tax-deferred retirement accounts, starting at an age set by law. The amount is based on your balance and life expectancy, missing it can bring a penalty, and Roth IRAs and Roth 401(k)s do not require them while the original owner is alive.

See also: Traditional IRA, 401(k), Tax-deferred.

Retirement savings benchmarkRetirement

A retirement savings benchmark is a rough target for how much you might have saved by a given age. One widely cited guideline from Fidelity suggests saving 1x your salary by 30, 3x by 40, 6x by 50, 8x by 60 and 10x by 67, but your own target depends on your plans.

Example: under that guideline, someone earning $60,000 at 40 would aim for about 3 x $60,000 = $180,000.

See also: 401(k), Compound growth, Net worth.

Revocable living trustEstate & life stages

A revocable living trust is a trust you create and control during your life, and can change or cancel at any time. Assets moved into it pass to your beneficiaries without probate, but it only works for assets you actually retitle into the trust.

Revolving creditDebt & loans

Revolving credit is a credit line you can borrow from, repay, and borrow from again up to a set limit, like a credit card or HELOC. Your payment changes with your balance. It is flexible, but balances carried month to month can grow quickly because of interest.

Risk toleranceInvesting

Risk tolerance is how much ups and downs in your investments you can handle, both financially and emotionally, without making a rash move. Knowing it honestly helps you pick a mix you can stick with during a downturn instead of selling at the bottom.

Robo-advisorInvesting

A robo-advisor is an online service that builds and manages a portfolio for you using software, based on your answers about goals and risk tolerance. It usually rebalances automatically and charges less than a human advisor, but offers little personal advice.

RolloverRetirement

A rollover is moving retirement money from one account to another, such as from an old employer's 401(k) into an IRA, without paying tax on it. A direct rollover between institutions is simplest, while taking a check yourself starts a 60-day deadline and may involve tax withholding.

Roth 401(k)Retirement

A Roth 401(k) is a version of a workplace plan where you contribute after-tax money and qualified withdrawals in retirement come out tax-free. It is offered only if your employer adds it, and it shares the same IRS contribution limit as the traditional 401(k).

See also: 401(k), Roth IRA, Pre-tax vs after-tax.

Roth IRARetirement

A Roth IRA is an individual retirement account funded with after-tax money, where qualified withdrawals in retirement are tax-free. You can generally take out your contributions, not earnings, at any time without tax or penalty, and the IRS sets yearly income and contribution limits.

Routing numberBanking

A routing number is the nine-digit code that identifies your bank or credit union in the US. You need it, along with your account number, to set up direct deposit, automatic bill payments, and transfers. It is printed at the bottom left of a paper check.

Rule of 72Investing

The rule of 72 is a quick shortcut for estimating how many years it takes money to double: divide 72 by the yearly growth rate. It is an approximation that works best for rates in the single digits, and it also shows how fast inflation halves buying power.

Example: at an example 6% a year, money doubles in about 12 years, since 72 / 6 = 12.

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SalaryIncome & paychecks

A salary is a fixed amount of pay for a year of work, divided into regular paychecks, regardless of the exact hours worked each week. Salaried jobs make income predictable, though some salaried roles do not earn overtime pay.

See also: Hourly wage, Gross pay, Pay period, Overtime.

Sales loadInvesting

A sales load is a commission some mutual funds charge when you buy or sell shares, usually to pay the person who sold you the fund. It is charged on top of the expense ratio, so the fund's prospectus is the place to check before you invest.

Example: a 5% front-end load on a $1,000 purchase takes $50, leaving $950 invested.

Sales taxSpending

Sales tax is a tax added at checkout to the price of many goods and some services. States and local governments set the rates, which vary by location, and some states have no statewide sales tax. Remember to include it when budgeting for a purchase.

Example: a $50 item with a 6 percent sales tax costs $53 at the register.

Savings accountBanking

A savings account is a deposit account meant for holding money you are not spending right away, and it pays interest. It keeps savings separate from your spending money, which makes it less tempting to dip into, while still letting you reach the cash when needed.

Savings challengeBudgeting & saving

A savings challenge is a structured game for building savings, such as saving a set or growing amount every week for a year. It can make saving feel concrete and fun, though the money still needs a safe place to sit and a clear purpose.

Example: in a 52-week challenge where you save $1 in week 1, $2 in week 2, and so on up to $52, you finish the year with $1,378.

Saving vs investingInvesting

Saving means setting money aside somewhere safe and easy to reach, like a savings account, while investing means buying assets that can grow but can also lose value. A common order is to build an emergency fund first, then invest money you will not need for years.

Secured credit cardCredit

A secured credit card is a card backed by a cash deposit you pay upfront, which usually becomes your credit limit. It works like a regular credit card and is a common way to build or rebuild credit, as long as the issuer reports your payments to the credit bureaus, so ask before you apply. You get the deposit back when you close the account in good standing.

Example: you put down a $300 deposit and get a card with a $300 limit.

Secured debtDebt & loans

Secured debt is money you owe that is backed by collateral, like a mortgage backed by your home or a car loan backed by your car. If you fall behind, the lender can take that property. Secured debts often have lower rates, but the stakes of missing payments are higher.

Security depositHousing

A security deposit is money you pay a landlord at the start of a lease to cover unpaid rent or damage beyond normal wear and tear. You should get it back, minus any proper deductions, after you move out. Many states limit how much landlords can charge and how quickly they must return it.

Self-employment taxTaxes

Self-employment tax is the Social Security and Medicare tax that self-employed people pay on their net earnings. Because no employer pays a share, you cover both halves, though you can deduct part of it, and it is owed even when you owe no income tax.

See also: FICA, Estimated taxes, Form 1099.

Side incomeIncome & paychecks

Side income is money you earn outside your main job, from things like freelancing, reselling, tutoring, or gig work. It counts as taxable income and must be reported, even without a tax form, so plan to set some aside for taxes before spending it.

Simple interestBanking

Simple interest is interest calculated only on the original amount, called the principal, not on interest already earned. It grows in a straight line, which makes it easy to figure: principal times rate times time.

Example: $1,000 at 5 percent simple interest per year earns $50 a year, or $100 over 2 years, for a total of $1,100.

Sinking fundBudgeting & saving

A sinking fund is money you set aside a little at a time for a specific expense you know is coming, like car insurance, holidays, or new tires. Saving ahead turns a large bill into small monthly amounts so it does not wreck your budget or land on a credit card.

Example: a $600 insurance bill due in 6 months means setting aside $100 a month.

See also: Emergency fund, Irregular expense. Full guide: Sinking funds list.

SIPC protectionInvesting

SIPC protection comes from the Securities Investor Protection Corporation, which helps customers recover cash and securities if their SIPC-member brokerage firm fails. It does not protect you from investment losses when prices fall, and its coverage limits are listed at sipc.org.

SMART goalBudgeting & saving

A SMART goal is a goal that is Specific, Measurable, Achievable, Relevant, and Time-bound. Applied to money, it turns a wish like "save more" into a plan you can track, which makes it much easier to know whether you are on pace.

Example: "Save $1,200 for car repairs in 12 months by setting aside $100 a month" is a SMART goal. "Save more money" is not.

Soft inquiryCredit

A soft inquiry is a check of your credit that does not affect your score, such as when you check your own credit, an existing lender reviews your account, or a company screens you for a preapproved offer. Lenders do not see soft inquiries when they review your report.

Standard deductionTaxes

The standard deduction is a flat dollar amount you can subtract from your income before tax is figured, without listing any expenses. The amount depends on your filing status and is adjusted by the IRS each year, and most people take whichever is larger, this or itemizing.

Starter emergency fundBudgeting & saving

A starter emergency fund is a small first cushion, commonly $1,000, that you build before working toward a full emergency fund. It covers minor surprises so they do not end up on a credit card while you pay down debt or build bigger savings.

See also: Emergency fund, Debt snowball.

Statute of limitations on debtDebt & loans

The statute of limitations on debt is the time limit for a creditor or collector to sue you over an unpaid debt. The length is set by state law and varies by state and type of debt. In some states, making a payment can restart the clock. It is separate from how long a debt stays on your credit report.

Sticker priceSpending

Sticker price is the advertised or listed price of an item before discounts, negotiation, taxes, and fees. For cars it usually means the manufacturer's suggested retail price on the window sticker. The amount you actually pay can be higher or lower, so compare the full out-the-door cost.

StockInvesting

A stock is a small piece of ownership in a company. If the company grows and earns more, the stock can rise in value and may pay dividends, but if the company struggles, the price can fall, sometimes to zero.

Subscription creepSpending

Subscription creep is the gradual buildup of recurring charges, such as streaming, apps, memberships, and boxes, that each seem small but together take a real bite out of your budget. A regular subscription review helps you cancel what you no longer use.

Example: four subscriptions at $9.99, $12.99, $14.99, and $6.99 a month total $44.96 a month, or $539.52 a year.

See also: Lifestyle creep, Bank statement.

Subsidized loanStudent loans

A Direct Subsidized Loan is a federal student loan for undergraduates with financial need where the government pays the interest while you are in school at least half time, during the grace period, and during deferment. That keeps the balance from growing before you start repaying.

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Take-home payIncome & paychecks

Take-home pay is another name for net pay: the money that actually reaches you after all deductions. Because raises and job offers are quoted in gross pay, knowing your take-home pay keeps you from planning around money you never see.

See also: Net pay, Gross pay, 50/30/20 rule. Full guide: Budget by paycheck.

Target-date fundInvesting

A target-date fund is a fund built around the year you expect to retire, holding a mix of stocks and bonds that gradually gets more conservative as that year nears. It handles allocation and rebalancing for you, though funds with the same target year can hold quite different mixes and fees.

Taxable accountTaxes

A taxable account is an ordinary investment account, like a standard brokerage account, with no special tax treatment. You owe tax each year on interest and dividends and on gains when you sell, but you can add or withdraw money any time without penalty.

Taxable incomeTaxes

Taxable income is the part of your income that tax is actually figured on, after subtracting the standard deduction or itemized deductions, plus any other allowed deductions, from your adjusted gross income. It is the number that the tax brackets apply to.

Example: an AGI of $50,000 minus an example $15,000 deduction leaves $35,000 of taxable income.

Tax-advantaged accountTaxes

A tax-advantaged account is one where the government gives you a tax break for saving, such as a 401(k), IRA, HSA or 529 plan. The trade-off is rules on how much you can put in and when or why you can take money out.

Tax bracketTaxes

A tax bracket is a range of income taxed at a particular rate. The US uses several brackets, and moving into a higher one only raises the rate on the dollars inside that bracket, not on all your income, with the rates set by law and the income ranges adjusted yearly by the IRS.

Tax creditTaxes

A tax credit reduces your tax bill dollar for dollar, so a $1,000 credit cuts what you owe by $1,000. That makes credits more valuable than deductions of the same size, and some credits are refundable while others are not.

Example: owe $2,500 in tax, claim a $1,000 credit, and you now owe $1,500.

Tax deductionTaxes

A tax deduction lowers the income your tax is figured on, so it saves you roughly the deduction times your marginal tax rate. That makes it worth less than a tax credit of the same size.

Example: at an example 20% marginal rate, a $1,000 deduction saves $200 in tax.

Tax-deferredTaxes

Tax-deferred means you do not pay tax on an account's growth until you withdraw the money, usually in retirement. Traditional 401(k)s and IRAs work this way, letting more of your money keep compounding in the meantime.

Tax refundTaxes

A tax refund is money the government sends back when you paid more tax during the year than you owed, or when refundable credits exceed your tax. A large refund means you lent the government money interest-free, which you could adjust through your W-4.

Tax returnTaxes

A tax return is the form you file with the IRS, and usually your state, reporting your income for the year and figuring your tax. It settles up what you already paid through withholding or estimated payments, ending in a refund or a balance due.

See also: Tax refund, Withholding, Filing status.

Term life insuranceInsurance

Term life insurance pays a set amount to your beneficiaries if you die during a set period, such as 20 years. It has no cash value and usually costs much less than permanent coverage for the same payout, which makes it a common choice for replacing income while children are young or a mortgage is unpaid.

Time horizonInvesting

Your time horizon is how long you expect to keep money invested before you need to spend it. Money needed in a year or two is usually kept safer, while money for goals decades away has more time to ride out market drops.

Title loanDebt & loans

A title loan is a short-term, high-cost loan that uses your car title as collateral. If you cannot repay, the lender can take your car, which may also cost you your way to work. Whether title loans are allowed, and how much they can charge, depends on state law.

See also: Payday loan, Collateral, Repossession.

Traditional IRARetirement

A traditional IRA is an individual retirement account you open yourself, where contributions may be tax-deductible and growth is tax-deferred. You pay income tax when you withdraw, and whether your contribution is deductible depends on your income and workplace plan, under rules at irs.gov.

Treasury securitiesInvesting

Treasury securities are bonds, notes and bills issued by the US government to borrow money. They are backed by the full faith and credit of the United States, so they are treated as very low risk for missed payments, and you can buy them at TreasuryDirect.gov or through a brokerage.

TrustEstate & life stages

A trust is a legal arrangement where one person or institution, the trustee, holds and manages assets for the benefit of others, the beneficiaries. Trusts can avoid probate, manage money for children or relatives with special needs, and set conditions on how assets are used.

See also: Revocable living trust, Probate.

Two-factor authenticationConsumer protection

Two-factor authentication is a login setting that asks for a second proof of identity, such as a code from an app or a text, in addition to your password. Turning it on for bank and email accounts makes them much harder to break into even if your password leaks.

U

Unauthorized transactionConsumer protection

An unauthorized transaction is a charge or withdrawal from your account that you did not make or approve. Federal law limits what you can lose on debit and credit cards. Debit card protection shrinks the longer you wait to report, so check your accounts often and call your bank or card issuer right away.

Unit priceSpending

Unit price is the cost per standard unit, such as per ounce, pound, or count, which lets you compare products of different sizes fairly. Many stores post it on the shelf tag. The bigger package is not always the better deal, and unit price shows you which is.

Example: a 24-ounce jar for $4.80 costs $0.20 per ounce, while a 16-ounce jar for $3.60 costs $0.225 per ounce, so the larger jar is cheaper per ounce.

Unsecured debtDebt & loans

Unsecured debt is money you owe that is not backed by any property, such as most credit cards, medical bills, and many personal loans. The lender cannot simply take an asset if you stop paying, so rates are often higher, but unpaid unsecured debt can still lead to collections, lawsuits, and wage garnishment.

Unsubsidized loanStudent loans

A Direct Unsubsidized Loan is a federal student loan for undergraduate and graduate students that does not require financial need. Interest starts building from the day the money is paid out, including while you are in school. Paying that interest as you go keeps it from being added to your balance.

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Variable expenseBudgeting & saving

A variable expense is a cost that changes from month to month, such as groceries, gas, utilities, or eating out. Because you have some control over the amount, variable expenses are usually the first place to look when you need to free up money.

Variable rateDebt & loans

A variable rate is an interest rate that can go up or down over time because it is tied to a benchmark index, such as the prime rate. Most credit cards and HELOCs have variable rates. Your payment may start lower than with a fixed rate but can rise, so it carries more risk.

VestingRetirement

Vesting is the schedule that decides when employer contributions to your retirement plan become fully yours to keep. Your own contributions are always yours, but if you leave before you are fully vested, you can lose some or all of the employer's share.

Example: under a plan that vests 20% a year over five years, leaving after three years means keeping 60% of the employer money.

VolatilityInvesting

Volatility is how much and how quickly an investment's price moves up and down. High volatility means bigger swings both ways, which is easier to live with when you have a long time horizon and will not need the money soon.

W

Wage garnishmentDebt & loans

Wage garnishment is when your employer is legally required to hold back part of your paycheck and send it to someone you owe. For most debts, a creditor needs a court judgment first, but federal student loans, taxes, and child support can be collected this way without one. Federal and state laws limit how much can be taken.

See also: Default, Collections, Unsecured debt.

Waiting period ruleSpending

A waiting period rule is a personal habit of pausing before an optional purchase, such as 24 hours for small items or 30 days for big ones. If you still want it after the wait, you buy it on purpose. Often the urge passes, and the money stays put.

WarrantyConsumer protection

A warranty is a seller's or manufacturer's promise to repair or replace a product if it fails within a stated time or under stated conditions. Read what it covers and for how long before you buy, since a full warranty and a limited warranty can offer very different protection.

Whole life insuranceInsurance

Whole life insurance is a type of permanent life insurance that lasts your whole life as long as premiums are paid, and it builds cash value you can borrow against. Premiums are much higher than term coverage for the same payout, so compare total costs and fees carefully.

WillEstate & life stages

A will is a legal document that says who receives your property and who should raise your minor children after you die. It names an executor to carry out your wishes, and without one, state law decides who inherits.

Wire transferBanking

A wire transfer is a fast electronic transfer of money from one bank to another, often completed the same day, usually for a fee. Wires are very hard to reverse once sent, which is why scammers ask for them. Send wires only to people you know and have verified.

WithholdingIncome & paychecks

Withholding is income tax your employer takes out of each paycheck and sends to the IRS, and to your state if it has an income tax, on your behalf. The amount is based on your W-4. Too much withholding means a refund later, and too little can mean a bill at tax time.

Z

Zero-based budgetBudgeting & saving

A zero-based budget is a method where you assign every dollar of income a specific job, such as bills, savings, or debt payments, until income minus your planned spending equals zero. Nothing is left unassigned, which makes it easier to see exactly where your money goes.

Example: with $2,800 of take-home pay, you assign $1,200 to rent, $450 to groceries, $300 to debt, $250 to savings, and $600 to other categories, leaving $0 unassigned.

See also: Budget, Envelope system, Sinking fund. Full guide: Zero based budget.

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Spotted a definition that’s wrong or out of date, or a term we should add? Email hello@budgetandfinances.com. Teachers, librarians and counselors are welcome to link to this page or to any single term. Last reviewed September 30, 2026.