Financial Terms Glossary

The words that show up in every money decision, explained in plain English. No jargon defined with more jargon.

36 Terms Defined

36 of 36 terms

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401(k)
An employer-sponsored retirement account that lets you invest part of your paycheck before taxes, often with a matching contribution.
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A

Amortization
The process of paying off a loan through fixed regular payments, where each payment covers interest first and the rest reduces the balance.
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APR (Annual Percentage Rate)
The yearly cost of borrowing, expressed as a percentage that includes the interest rate plus most lender fees.
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APY (Annual Percentage Yield)
The yearly return on savings including the effect of compounding, which makes it the honest number for comparing deposit accounts.
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Asset Allocation
How you divide a portfolio among stocks, bonds, cash, and other asset types — the single biggest driver of its risk and return.
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B

Bond
A loan you make to a government or company that pays you regular interest and returns your principal on a set maturity date.
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C

Capital Gains
The profit from selling an asset for more than you paid, taxed at a lower rate if you held it longer than a year.
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Capitalization
When unpaid interest is added to your loan balance, so you begin paying interest on that interest.
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Compound Interest
Interest earned on both your original money and the interest already added to it, which makes balances grow faster over time.
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Credit Score
A three-digit number, typically 300 to 850, that lenders use to estimate how likely you are to repay borrowed money.
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D

Debt-to-Income Ratio (DTI)
The share of your gross monthly income that goes to debt payments — a key test lenders apply when sizing a mortgage.
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Deductible
The amount you pay out of pocket on an insurance claim before your insurer starts covering costs.
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Depreciation
The decline in an asset's value over time from age and use — and, for businesses, the tax deduction that tracks it.
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Diversification
Spreading money across many investments so that a loss in any one of them does limited damage to the whole portfolio.
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Dividend
A share of a company's profits paid out to shareholders, usually in cash and usually every quarter.
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Dollar-Cost Averaging
Investing a fixed amount on a regular schedule regardless of price, which smooths out your average purchase cost.
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E

Emergency Fund
Cash set aside in an accessible account to cover unexpected expenses or a loss of income without taking on debt.
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Escrow
Money held by a neutral third party — either during a home purchase, or by your lender to pay property taxes and insurance.
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ETF (Exchange-Traded Fund)
A fund holding a basket of investments that trades on an exchange like a single stock, usually tracking an index at low cost.
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Expense Ratio
The annual percentage of your investment that a fund charges to operate, deducted automatically from returns.
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F

FICO Score
The credit scoring model used in the large majority of US lending decisions, ranging from 300 to 850.
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H

High-Yield Savings Account
A federally insured savings account paying a much higher rate than a typical bank account, with full access to your money.
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I

Index Fund
A fund that mechanically tracks a market index rather than picking stocks, giving broad exposure at very low cost.
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Inflation
The general rise in prices over time, which steadily reduces what each dollar of savings can buy.
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Interest Rate
The percentage charged for borrowing money or paid for depositing it, quoted as an annual figure.
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L

Liquidity
How quickly an asset can be turned into cash at close to its full value, without forcing a discount.
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N

Net Worth
Everything you own minus everything you owe — the single clearest measure of your overall financial position.
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P

Premium
The amount you pay an insurer — monthly, quarterly, or annually — to keep a policy in force.
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Principal
The original sum borrowed or invested, separate from any interest charged or earned on it.
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R

Rebalancing
Periodically buying and selling to return a portfolio to its target mix after market moves have shifted it.
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Roth IRA
A retirement account funded with after-tax dollars where qualified withdrawals, including all growth, come out tax-free.
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T

Tax Bracket
An income range taxed at a particular rate — only the income inside that range is taxed at it, not your whole salary.
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Traditional IRA
A retirement account where contributions may be tax-deductible now and withdrawals are taxed as ordinary income later.
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U

Underwriting
The process a lender or insurer uses to verify your finances and decide whether to approve you, and on what terms.
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V

Vesting
The schedule on which employer contributions or equity grants actually become yours to keep if you leave.
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W

Withholding
The income tax your employer deducts from each paycheck and sends to the government on your behalf during the year.
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