Financial Glossary

Plain-English definitions for the financial terms behind our calculators — search or browse by category to understand the concepts that drive your money decisions.

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Showing 85 terms
1

1031 Exchange

Real Estate

A tax strategy that allows real estate investors to defer capital gains taxes by reinvesting proceeds from a property sale into a like-kind property.

Related Terms:

Capital Gains
4

401(k)

Retirement

A tax-advantaged retirement savings plan sponsored by employers that allows employees to save and invest a portion of their paycheck before taxes are taken out.

Related Terms:

403(b)IRA (Individual Retirement Account)Roth IRAEmployer Match

403(b)

Retirement

A retirement plan similar to a 401(k) but designed for employees of public schools, certain non-profit organizations, and some ministers.

Related Terms:

401(k)IRA (Individual Retirement Account)Roth IRA
5

50/30/20 Rule

Personal Finance

A budgeting guideline suggesting you allocate 50% of income to needs, 30% to wants, and 20% to savings and debt repayment.

Related Terms:

Budget
A

Asset Allocation

Investing

An investment strategy that balances risk and reward by dividing a portfolio among different asset categories, such as stocks, bonds, and cash.

Related Terms:

DiversificationRebalancing

AGI (Adjusted Gross Income)

Tax

Your gross income minus specific deductions (like retirement contributions and student loan interest). Used to determine eligibility for many tax benefits.

Related Terms:

MAGI (Modified Adjusted Gross Income)

AMT (Alternative Minimum Tax)

Tax

A parallel tax system that ensures high-income taxpayers pay a minimum amount of tax by limiting certain deductions and exemptions.

Related Terms:

Tax BracketItemized Deduction

Amortization

Mortgages & Loans

The process of paying off a debt over time through regular payments. A portion of each payment goes toward the interest cost and the remaining amount is applied to the principal balance.

Related Terms:

Principal

APR (Annual Percentage Rate)

Mortgages & Loans

The yearly cost of a loan expressed as a percentage, including interest and other charges. APR provides a more complete picture of loan costs than interest rate alone.

Related Terms:

Interest RateAmortizationClosing Costs

ARM (Adjustable-Rate Mortgage)

Mortgages & Loans

A mortgage with an interest rate that changes periodically based on market conditions, typically starting with a lower rate that adjusts after an initial fixed period.

Related Terms:

Fixed-Rate MortgageInterest Rate

Assets

Personal Finance

Items of value that you own, including cash, investments, real estate, vehicles, and personal property.

Related Terms:

LiabilitiesNet Worth
B

Beta

Investing

A measure of a stock's volatility relative to the overall market. A beta of 1 means the stock moves with the market; above 1 means more volatile; below 1 means less volatile.

Related Terms:

Volatility

Budget

Personal Finance

A financial plan that estimates income and expenses over a specified period, helping you manage money and reach financial goals.

Related Terms:

Cash Flow50/30/20 Rule

Break-Even Point

Business

The point at which total revenue equals total costs, meaning a business is neither making a profit nor incurring a loss.

Related Terms:

Profit Margin

Burn Rate

Business

The rate at which a company spends its cash reserves, typically expressed as monthly cash expenditure.

Related Terms:

RunwayCash FlowOperating Expenses
C

Contribution Limit

Retirement

The maximum amount you can contribute to a retirement account annually, set by the IRS and adjusted periodically for inflation.

Related Terms:

401(k)IRA (Individual Retirement Account)Roth IRACatch-Up Contribution

Catch-Up Contribution

Retirement

Additional retirement contributions allowed for individuals age 50 and older, enabling them to save more as they approach retirement.

Related Terms:

401(k)IRA (Individual Retirement Account)Contribution Limit

Compound Interest

Investing

Interest calculated on both the initial principal and the accumulated interest from previous periods. This creates exponential growth over time.

Related Terms:

ROI (Return on Investment)

Capital Gains

Tax

The profit from the sale of an asset such as stocks, bonds, or real estate. Capital gains can be short-term (held less than one year) or long-term (held more than one year), with different tax treatments.

Related Terms:

Capital LossCost Basis

Capital Loss

Tax

A loss incurred when an asset is sold for less than its purchase price. Can offset capital gains and up to $3,000 of ordinary income annually.

Related Terms:

Capital GainsTax-Loss Harvesting

Cost Basis

Tax

The original value of an asset for tax purposes, used to calculate capital gains or losses when the asset is sold.

Related Terms:

Capital GainsCapital Loss

Closing Costs

Mortgages & Loans

Fees and expenses beyond the down payment that buyers and sellers incur to complete a real estate transaction, typically 2-5% of the loan amount.

Related Terms:

Down PaymentAPR (Annual Percentage Rate)

Cap Rate (Capitalization Rate)

Real Estate

A real estate valuation measure calculated as Net Operating Income divided by property value, used to estimate an investor's potential return.

Related Terms:

NOI (Net Operating Income)Cash FlowROI (Return on Investment)

Cash Flow

Real Estate

The net amount of money being transferred in and out of a business or investment. Positive cash flow means you receive more than you pay out.

Related Terms:

NOI (Net Operating Income)Cap Rate (Capitalization Rate)Operating Expenses

Cash-on-Cash Return

Real Estate

A rate of return that calculates annual cash flow divided by total cash invested, showing the actual return on money invested.

Related Terms:

ROI (Return on Investment)Cash FlowCap Rate (Capitalization Rate)

Credit Score

Personal Finance

A numerical representation (300-850) of your creditworthiness based on your credit history, used by lenders to evaluate loan applications.

Related Terms:

Debt-to-Income Ratio (DTI)Credit Utilization

Credit Utilization

Personal Finance

The percentage of your available credit that you're using, calculated as total balances divided by total credit limits. Lower is better for credit scores.

Related Terms:

Credit Score

COGS (Cost of Goods Sold)

Business

The direct costs attributable to producing goods sold by a company, including materials and direct labor.

Related Terms:

Gross ProfitOperating Expenses
D

Diversification

Investing

A risk management strategy that mixes a variety of investments within a portfolio to reduce exposure to any single asset or risk.

Related Terms:

Asset Allocation

Dividend

Investing

A portion of a company's earnings distributed to shareholders, typically paid quarterly in cash or additional shares.

Related Terms:

YieldDividend Yield

Dividend Yield

Investing

Annual dividends per share divided by the stock price, expressed as a percentage. Shows how much income you receive relative to the stock price.

Related Terms:

DividendYield

Dollar-Cost Averaging

Investing

An investment strategy of investing a fixed dollar amount at regular intervals, regardless of market conditions, to reduce the impact of volatility.

Related Terms:

Volatility

Down Payment

Mortgages & Loans

The portion of a home's purchase price that you pay upfront in cash, typically 3-20% of the purchase price.

Related Terms:

LTV (Loan-to-Value Ratio)PMI (Private Mortgage Insurance)Closing Costs

Debt-to-Income Ratio (DTI)

Mortgages & Loans

Your total monthly debt payments divided by your gross monthly income, expressed as a percentage. Lenders use this to assess your ability to repay loans.

Related Terms:

Pre-ApprovalCredit Score

Depreciation

Business

The decrease in value of an asset over time, often used for tax purposes to account for wear and tear on business property.

Related Terms:

AmortizationCost Basis
E

Employer Match

Retirement

Money your employer contributes to your 401(k) based on your contributions, typically matching 50-100% of your contributions up to a certain percentage of your salary.

Related Terms:

401(k)Vesting

Expense Ratio

Investing

The annual fee that mutual funds and ETFs charge investors, expressed as a percentage of assets. A 0.50% expense ratio means $50 per year per $10,000 invested.

Related Terms:

Mutual FundETF (Exchange-Traded Fund)Index Fund

ETF (Exchange-Traded Fund)

Investing

An investment fund that trades on stock exchanges like individual stocks, typically tracking an index, commodity, or basket of assets.

Related Terms:

Index FundMutual Fund

Effective Tax Rate

Tax

Your total tax divided by your total income, representing your average tax rate across all income.

Related Terms:

Marginal Tax RateTax Bracket

Escrow

Mortgages & Loans

A financial arrangement where a third party holds funds on behalf of two parties in a transaction. In mortgages, often refers to the account for property taxes and insurance.

Related Terms:

Equity

Real Estate

The difference between the market value of a property and the amount still owed on the mortgage. In investing, it refers to ownership interest in a company through stocks.

Related Terms:

Home EquityLTV (Loan-to-Value Ratio)HELOC (Home Equity Line of Credit)

Emergency Fund

Personal Finance

Money set aside in a readily accessible account to cover unexpected expenses or financial emergencies, typically 3-6 months of living expenses.

Related Terms:

Liquidity

EBITDA

Business

Earnings Before Interest, Taxes, Depreciation, and Amortization. A measure of operating performance that excludes financing and accounting decisions.

Related Terms:

Net ProfitOperating ExpensesCash Flow
F

FICA (Federal Insurance Contributions Act)

Tax

Payroll taxes that fund Social Security (6.2%) and Medicare (1.45%), totaling 7.65% for employees (employers match for total 15.3%).

Related Terms:

Fixed-Rate Mortgage

Mortgages & Loans

A mortgage where the interest rate remains constant throughout the life of the loan, providing predictable monthly payments.

Related Terms:

ARM (Adjustable-Rate Mortgage)Interest Rate
G

Gross Rent Multiplier (GRM)

Real Estate

A quick valuation tool calculated as property price divided by gross annual rental income. Lower GRM typically indicates better value.

Related Terms:

Cap Rate (Capitalization Rate)NOI (Net Operating Income)

Gross Profit

Business

Revenue minus cost of goods sold (COGS). It represents profit before accounting for operating expenses, taxes, and interest.

Related Terms:

Net ProfitProfit MarginCOGS (Cost of Goods Sold)
H

Home Equity

Real Estate

The portion of your home that you actually own, calculated as the home's market value minus any outstanding mortgage balance.

Related Terms:

EquityLTV (Loan-to-Value Ratio)HELOC (Home Equity Line of Credit)

HELOC (Home Equity Line of Credit)

Real Estate

A revolving line of credit secured by your home equity, allowing you to borrow funds as needed up to a predetermined limit.

Related Terms:

Home EquityEquity
I

IRA (Individual Retirement Account)

Retirement

A tax-advantaged retirement account that individuals can establish to save for retirement. Common types include Traditional IRA and Roth IRA.

Related Terms:

401(k)Roth IRATraditional IRAContribution Limit

Index Fund

Investing

A mutual fund or ETF designed to track a specific market index (like the S&P 500), offering broad diversification at low cost.

Related Terms:

ETF (Exchange-Traded Fund)Mutual FundExpense Ratio

Itemized Deduction

Tax

Specific expenses that can be deducted from your income (mortgage interest, state taxes, charitable contributions, medical expenses) instead of taking the standard deduction.

Related Terms:

Standard Deduction

Interest Rate

Mortgages & Loans

The percentage charged on the principal by a lender, or earned on an investment. Can be fixed (stays the same) or variable (changes over time).

Related Terms:

APR (Annual Percentage Rate)PrincipalFixed-Rate MortgageARM (Adjustable-Rate Mortgage)

Inflation

Personal Finance

The rate at which the general level of prices for goods and services rises, eroding purchasing power over time.

Related Terms:

L

LTV (Loan-to-Value Ratio)

Mortgages & Loans

The ratio of your loan amount to the appraised value of the property, expressed as a percentage. Lower LTV means more equity and less risk.

Related Terms:

PMI (Private Mortgage Insurance)EquityDown Payment

Liabilities

Personal Finance

Financial obligations or debts that you owe, including mortgages, loans, credit card balances, and other debts.

Related Terms:

AssetsNet Worth

Liquidity

Personal Finance

The ease with which an asset can be converted into cash without significantly affecting its value. Cash is the most liquid asset.

Related Terms:

Cash FlowAssetsEmergency Fund
M

Mutual Fund

Investing

An investment vehicle that pools money from many investors to purchase a diversified portfolio of stocks, bonds, or other securities.

Related Terms:

ETF (Exchange-Traded Fund)Index FundExpense Ratio

Market Capitalization

Investing

The total value of a company's outstanding shares, calculated by multiplying share price by number of shares outstanding.

Related Terms:

Marginal Tax Rate

Tax

The tax rate applied to your last dollar of income. This is the rate at which your next dollar of income will be taxed.

Related Terms:

Tax BracketEffective Tax Rate

MAGI (Modified Adjusted Gross Income)

Tax

AGI with certain deductions added back, used to determine eligibility for Roth IRA contributions, premium tax credits, and other benefits.

Related Terms:

AGI (Adjusted Gross Income)Roth IRA
N

NOI (Net Operating Income)

Real Estate

A property's gross income minus operating expenses (excluding mortgage payments), used to evaluate real estate investment profitability.

Related Terms:

Cap Rate (Capitalization Rate)Cash FlowOperating Expenses

Net Worth

Personal Finance

The total value of your assets minus your total liabilities. It represents your overall financial position at a given point in time.

Related Terms:

AssetsLiabilitiesEquity

Net Profit

Business

Total revenue minus all expenses, taxes, and costs. Also called 'bottom line' or net income.

Related Terms:

Gross ProfitProfit MarginEBITDA
O

Operating Expenses

Business

The costs required to run a business's day-to-day operations, excluding COGS. Includes rent, utilities, salaries, and marketing.

Related Terms:

COGS (Cost of Goods Sold)Net ProfitEBITDA
P

Principal

Mortgages & Loans

The original amount of money borrowed in a loan or invested, excluding interest or earnings.

Related Terms:

Amortization

PMI (Private Mortgage Insurance)

Mortgages & Loans

Insurance that protects the lender if you default on your loan, typically required when your down payment is less than 20% of the home's value.

Related Terms:

LTV (Loan-to-Value Ratio)Down Payment

Pre-Approval

Mortgages & Loans

A lender's conditional commitment to lend you a specific amount based on verification of your income, assets, and credit. Stronger than pre-qualification.

Related Terms:

Credit Score

Profit Margin

Business

A profitability ratio calculated as net income divided by revenue, showing what percentage of revenue becomes profit.

Related Terms:

Net ProfitGross ProfitROI (Return on Investment)
R

Roth IRA

Retirement

An individual retirement account where contributions are made with after-tax dollars, but withdrawals in retirement are tax-free.

Related Terms:

Traditional IRA401(k)Contribution Limit

Required Minimum Distribution (RMD)

Retirement

The minimum amount you must withdraw from traditional retirement accounts starting at age 73. Failure to take RMDs results in a 25% penalty.

Related Terms:

Traditional IRA401(k)

ROI (Return on Investment)

Investing

A performance measure used to evaluate the efficiency of an investment, calculated by dividing net profit by the initial cost of investment.

Related Terms:

Yield

Rebalancing

Investing

The process of periodically buying or selling assets in a portfolio to maintain your desired asset allocation.

Related Terms:

Asset AllocationDiversification

Refinance

Mortgages & Loans

Replacing an existing loan with a new loan, typically to get a better interest rate, change loan terms, or tap into home equity.

Related Terms:

Interest Rate

Runway

Business

The amount of time a business can continue operating before running out of money, calculated by dividing cash balance by monthly burn rate.

Related Terms:

Burn RateCash FlowEmergency Fund
S

Standard Deduction

Tax

A flat dollar amount that reduces the income you're taxed on. Taxpayers can choose between the standard deduction and itemizing deductions.

Related Terms:

Itemized DeductionAGI (Adjusted Gross Income)
T

Traditional IRA

Retirement

A retirement account where contributions may be tax-deductible and investments grow tax-deferred until withdrawal in retirement.

Related Terms:

Roth IRA401(k)Required Minimum Distribution (RMD)

Tax Bracket

Tax

A range of income taxed at a particular rate in a progressive tax system. The U.S. uses marginal tax brackets where different portions of income are taxed at different rates.

Related Terms:

Marginal Tax RateEffective Tax Rate

Tax Credit

Tax

A dollar-for-dollar reduction in your tax bill. More valuable than deductions, which only reduce taxable income.

Related Terms:

Tax Deduction

Tax Deduction

Tax

An expense that can be subtracted from your income before calculating taxes owed, reducing your taxable income.

Related Terms:

Tax CreditStandard DeductionItemized Deduction

Tax-Loss Harvesting

Tax

Selling investments at a loss to offset capital gains and reduce taxable income, then potentially buying similar investments.

Related Terms:

Capital LossCapital GainsWash Sale Rule
V

Vesting

Retirement

The process by which you earn the right to keep employer contributions to your retirement account. Typically occurs over 3-6 years of service.

Related Terms:

Employer Match401(k)

Volatility

Investing

The degree of variation in the price of a financial instrument over time. Higher volatility means greater price swings and higher risk.

Related Terms:

Beta
W

Wash Sale Rule

Tax

An IRS rule that disallows claiming a loss on a security if you buy a substantially identical security within 30 days before or after the sale.

Related Terms:

Tax-Loss HarvestingCapital Loss
Y

Yield

Investing

The income return on an investment, such as interest or dividends received, expressed as a percentage of the investment's cost or current value.

Related Terms:

DividendROI (Return on Investment)Dividend Yield