Finance Glossary

An employer-sponsored retirement account where contributions are made pre-tax, often with an employer match that is essentially free money.

How you divide your portfolio among asset classes — stocks, bonds, cash, real estate — based on your risk tolerance and time horizon.

The true yearly return on savings, accounting for compound interest. APY is always higher than the simple interest rate.

The yearly cost of borrowing, including interest plus fees, as a single percentage — the number to compare loans and cards.

Paying off a loan over time through regular payments, where early payments are mostly interest and later ones mostly principal.

A mortgage with an interest rate that changes after an initial fixed period — cheaper at first, risky if rates rise.

Recording revenue and expenses when earned or incurred — not when cash changes hands — giving a more accurate picture.

Buying and selling the same asset in different markets to profit from a price difference — risk-free in its pure form.

A plan that tells every dollar of your income where to go — spending, saving, or debt — so you spend less than you earn on purpose.

A market decline of 20% or more from recent highs, usually accompanied by pessimism and economic worry.

A period of rising prices, typically defined as a 20%+ gain from recent lows, with optimism and strong conditions.

A loan you make to a government or corporation that pays regular interest and returns your principal at a set date.

The sales level at which total revenue exactly equals total costs — no profit, no loss.

A statement of what an entity owns (assets), owes (liabilities), and the residual (equity) at a point in time.

The extra value a strong brand adds beyond a product’s function — letting companies charge premium prices.

The study of how psychology causes people to make irrational financial decisions, contrary to pure logic.

The gap between the highest price a buyer will pay (bid) and the lowest a seller will accept (ask) for an asset.

The movement of money in and out of your life over a period. Positive cash flow means more comes in than goes out.

Interest earned on both your original money and the interest it already gathered — "interest on interest" that grows exponentially.

Profit from selling an asset for more than you paid. Long-term gains (held over a year) are taxed at lower rates than short-term.

A digital currency secured by cryptography on a decentralized network (blockchain), such as Bitcoin or Ethereum.

A three-digit number (300–850) summarizing how reliably you repay debt, used by lenders to set your interest rates.

The percentage of your available credit you are currently using — the second-biggest factor in your credit score.

A detailed record of your credit history — accounts, payments, balances, and inquiries — the raw data behind your score.

A fixed fee you pay for a covered service (like a doctor visit or prescription), with insurance paying the rest.

An asset you pledge to secure a loan — if you default, the lender can seize it.

The main measure of inflation — the average change in prices for a typical basket of consumer goods over time.

The steady annual rate at which an investment would have grown to reach its ending value — smoothing out volatility.

The money left after taxes — what you actually have to spend or save.

Spreading your money across many different investments so no single failure can hurt you badly — do not put all your eggs in one basket.

A share of a company’s profits paid to shareholders, usually quarterly — income you receive without selling your shares.

Investing a fixed dollar amount at regular intervals, regardless of market prices — buying more shares when prices are low and fewer when high.

Your total monthly debt payments divided by your gross monthly income — a key measure lenders use to judge new loans.

The amount you pay out of pocket before insurance starts covering costs — a higher deductible usually lowers your premium.

A general fall in prices over time. It sounds good but can be dangerous for the economy.

The gradual reduction in an asset’s value over time due to wear, use, or age — deductible for businesses.

A stash of cash (usually 3–6 months of essential expenses) kept in a separate, easy-to-access account to cover surprise costs without going into debt.

A basket of securities that trades on an exchange like a single stock, usually tracking an index with very low fees.

The annual fee a fund charges as a percentage of your investment — even small differences compound into big gaps.

Ownership value. In real estate, it is the difference between a property’s market value and what you owe on it.

How sensitive demand or supply is to a change in price — elastic goods respond a lot; inelastic goods barely respond.

A benefit letting employees buy company stock at a fixed price after a vesting period — valuable if the stock rises.

Spending carefully to get the most value from each dollar — not the same as being cheap.

Government protection covering up to $250,000 per depositor, per bank, so your money is safe even if the bank fails.

The most widely used credit scoring model, ranging from 300–850, used in most lending decisions.

Cash a business generates after paying operating expenses and capital investments — real money available for growth or shareholders.

Expenses that stay the same regardless of production or sales — rent, salaries, insurance.

Government decisions about spending and taxation to influence the economy.

The interest rate at which banks lend to each other overnight, set by the Fed — it influences all borrowing costs.

Your total earnings before any taxes or deductions — the full amount you earn.

Revenue minus the direct cost of producing goods, as a percentage — how much is left to cover everything else.

The total value of all goods and services a country produces — the main measure of an economy’s size and health.

A savings account paying interest well above traditional banks — often 4–5× the national average — usually from online banks.

The economic value of your skills, education, experience, and health — often your biggest asset early in life.

A private investment fund using advanced strategies (leverage, shorting, derivatives) for higher returns — mainly for the wealthy.

Unplanned purchases driven by emotion instead of need — a leading cause of budget failure.

A fund that passively tracks a market index (like the S&P 500) by holding all its stocks, giving instant diversification for very low fees.

A tax-advantaged retirement account you open on your own (not through an employer) to invest for retirement.

A statement of revenue, expenses, and profit over a period — whether a business (or person) is making money.

A general rise in prices over time that reduces purchasing power — the same dollar buys less each year.

The first sale of a private company’s shares to the public, letting it raise capital from everyday investors.

The tendency to spend more as you earn more, so raises disappear instead of building wealth.

How quickly and easily you can turn an asset into cash without losing value.

The tendency to feel losses about twice as strongly as equivalent gains — a core driver of bad investing.

Using borrowed money to amplify potential returns — which also amplifies losses, making it a double-edged sword.

A pooled investment where many investors’ money is combined and managed by a professional, buying a portfolio of securities.

The total market value of a company: share price × total shares outstanding. Sizes are large-cap, mid-cap, and small-cap.

The tax rate on your next dollar of income — your top bracket — different from your average (effective) rate.

A loan used to buy property, where the home itself serves as collateral — repaid over decades with monthly payments.

The central bank’s use of interest rates and money supply to manage inflation and growth.

Everything you own (assets) minus everything you owe (liabilities). It is the single best measure of your overall financial health.

The value today of future cash flows minus the initial investment — positive NPV means a project creates value.

The value of the best alternative you give up when you make a choice.

Ongoing business expenses not tied to producing a specific product — rent, utilities, admin salaries, insurance.

Money earned with little ongoing effort after the initial work or investment — rent, dividends, interest, royalties.

A stock’s price divided by its earnings per share — how much investors pay per $1 of annual profit.

The complete collection of all your investments — stocks, bonds, funds, real estate — viewed as one combined whole.

Taxes withheld from wages to fund Social Security and Medicare (FICA) — 7.65% for employees, doubled for the self-employed.

The amount you pay (monthly or yearly) to keep an insurance policy in force, whether or not you file a claim.

Insurance that protects the lender — not you — when you put down less than 20%, adding to your monthly payment.

Investment in companies not listed on public exchanges — PE firms buy, improve, and sell companies for profit.

A monetary policy where the central bank creates money to buy bonds, injecting cash to stimulate the economy.

How much investment loss you can handle — financially and emotionally — without panic-selling.

Periodically adjusting your portfolio back to its target mix after market moves shift the percentages.

A quick mental formula: divide 72 by your annual return rate to estimate how many years it takes money to double.

A retirement account funded with after-tax dollars where all qualified withdrawals — including all growth — are completely tax-free.

The point when work becomes optional because your investments and savings can cover your living expenses for life.

A measure of profitability: (gain − cost) ÷ cost × 100%. A simple way to compare different uses of money.

A period of economic decline, commonly defined as two consecutive quarters of negative GDP growth.

The percentage of your income you save and invest rather than spend. It is the most important driver of building wealth.

Money saved a little at a time for a known future expense so it does not feel like an emergency when it arrives.

A stock index tracking the 500 largest US public companies, representing about 80% of the total US stock market’s value.

Borrowing shares to sell them now, hoping to buy them back cheaper later — a bet that a price will fall.

A fixed dollar amount that reduces your taxable income automatically — no need to itemize individual expenses.

The network of people, resources, and processes that create and deliver a product from raw materials to the customer.

The rare, dangerous mix of slow growth, high unemployment, AND high inflation at the same time.

A dollar-for-dollar reduction in your tax bill — far more valuable than a deduction of the same size.

An expense that reduces your taxable income, lowering your tax bill by your marginal rate times the deduction.

Life insurance covering a set period (10, 20, or 30 years) at a fixed price — simple, affordable protection for dependents.

A tax on imported goods that raises their price, making domestic alternatives more competitive.

When a country imports more goods and services than it exports.

The principle that a dollar today is worth more than a dollar later, because today’s dollar can be invested and grow.

The percentage of the labor force actively seeking work but unable to find it.

The satisfaction or benefit a person gets from a good or service — the foundation of consumer choice.

How much an investment’s price swings up and down. High volatility means larger, faster moves; low volatility means steadier prices.

The schedule by which employer contributions to your retirement account become permanently yours.

Expenses that rise and fall with production or sales — materials, hourly labor, shipping.

Funding for early-stage startups with high growth potential in exchange for ownership (equity).

The accumulation of valuable assets over time. True wealth comes from consistently spending less than you earn and investing the gap.

The IRS form your employer sends yearly showing total wages and taxes withheld — needed to file your tax return.

Permanent life insurance combining a death benefit with a cash-value savings account — far more expensive than term.

Current assets minus current liabilities — a measure of short-term financial health and ability to fund daily operations.

The income an investment pays each year, expressed as a percentage of its price.

A chart of interest rates across bonds of equal quality but different maturities — a window on future rate expectations.

A budget where every dollar of income is assigned a job so income minus planned spending equals zero.