Glossary of
Financial Terms.

An insurance payout method that pays the depreciated current value of a lost or damaged item — not what it would cost to replace it. A 3-year-old laptop may pay out $250 even though a new one costs $1,200. Compare to Replacement Cost Value.

The yearly cost of borrowing money, expressed as a percentage. Includes interest and certain fees. A 24% APR credit card costs far more than a 6% auto loan. Always compare APR, not just the monthly payment.

An automatic payment scheduled to withdraw from your bank account on a set date each month. Prevents missed payments and late fees. Many lenders offer a small interest rate reduction (typically 0.25%) for enrolling in autopay.

A written plan that assigns every dollar of income to a specific category — needs, wants, savings, and giving — before it is spent. A budget is not a restriction; it is a plan. A budget that isn’t followed is a wish list.

When unpaid interest is added to the principal balance of a loan, so that future interest is charged on a larger amount. A $20,000 loan can become a $23,000 balance through capitalization. Avoid capitalization whenever possible.

A used vehicle that has passed a manufacturer’s inspection and comes with a warranty similar to a new car. Offers many of the reliability benefits of a new car at a lower price, after someone else has absorbed the steepest depreciation.

Interest calculated on both the original principal and the accumulated interest from previous periods. Works powerfully in your favor in a 401(k) or savings account. Works powerfully against you in credit card or loan debt.

A fixed amount you pay for a medical service at the time of the visit (e.g., $25 per doctor’s visit), separate from your deductible. Copays typically apply after you’ve met your deductible, depending on your plan.

A number (typically 300–850) that reflects your creditworthiness based on payment history, amounts owed, length of credit history, and credit mix. Affects the interest rate you’re offered on loans and whether a landlord approves your rental application.

The amount you pay out of pocket before insurance coverage kicks in. A $1,000 deductible means you pay the first $1,000 of a claim. Higher deductibles generally mean lower monthly premiums — but more risk if something goes wrong.

The loss in value of an asset over time. A new car depreciates approximately 20% in its first year and 10–15% in year two. Buying a 2–4 year old used car lets someone else absorb the steepest depreciation.

Electronic transfer of your paycheck directly into your bank account on payday. Faster and more reliable than a paper check — and often required to qualify for monthly fee waivers at major banks.

A dedicated savings account holding 3–6 months of living expenses, used only for genuine financial emergencies. The foundation of financial stability. Without an emergency fund, one unexpected expense becomes debt.

Free money added by an employer to a 401(k) when the employee contributes. Example: employer matches 100% of employee contributions up to 4% of salary. Not contributing enough to capture the full match is leaving part of your compensation on the table.

Free Application for Federal Student Aid. The form used to determine eligibility for federal grants, loans, and work-study programs. Must be filed annually. Opens October 1st. Filing early is one of the highest-value actions a family can take.

Federal Insurance Contributions Act. The payroll tax that funds Social Security (6.2%) and Medicare (1.45%), totaling 7.65% of gross income. Both employee and employer each pay this amount — so the true cost to the employer is 15.3%.

A budgeting framework: 50% of net income to needs, 30% to wants, 20% to savings and debt repayment. A guide, not a law — high cost-of-living areas may require adjusting the percentages while maintaining the principle that every dollar is assigned a job.

The time between graduating (or dropping below half-time enrollment) and when the first student loan payment is due. Federal loans typically offer 6 months. Use this period to set up your repayment plan — not to ignore the loans.

Total earnings before any deductions — taxes, insurance, retirement contributions. The number on your offer letter. Never budget from gross pay. Budget from net pay — what actually lands in your account.

A tax-advantaged savings account for medical expenses, available with high-deductible health plans. Offers a triple tax advantage: contributions are pre-tax, growth is tax-free, and qualified withdrawals are tax-free. Unused funds roll over indefinitely — they never expire.

A federal student loan repayment plan that caps monthly payments at a percentage of discretionary income (typically 5–20%). Extends the repayment term to 20–25 years — significantly more interest paid total — but provides relief for low-income borrowers.

Insurance that covers damage or injury you cause to others — their property, their medical bills, or legal fees if they sue you. Required in auto insurance in nearly every state. Also included in renter’s insurance to protect against claims from injuries in your home.

Take-home pay after all deductions — taxes, FICA, insurance premiums, retirement contributions. The only number that matters for budgeting. Typically 70–80% of gross pay depending on withholding elections and benefit deductions.

Money withheld from your paycheck before income taxes are calculated, reducing your taxable income. Common examples: 401(k) contributions, HSA contributions, and employer-sponsored health insurance premiums. Every pre-tax dollar saves you the marginal tax rate on that dollar.

The original amount borrowed, before interest. Every loan payment reduces principal (and stops interest from accruing on that amount) and pays interest on the remaining balance. Extra payments go directly to principal — accelerating payoff and reducing total interest.

A federal program that forgives remaining student loan balances after 120 qualifying monthly payments while working full-time for a qualifying government or nonprofit employer. Forgiveness is tax-free. Requires enrollment in an income-driven repayment plan.

An insurance payout method that pays what it costs to replace a lost or damaged item with a new equivalent — regardless of the original item’s age or depreciation. Costs slightly more per month than ACV coverage but pays out significantly more in a claim.

Insurance that covers a tenant’s personal property (against theft, fire, or damage), liability (if someone is injured in your home), and additional living expenses (if your unit becomes uninhabitable). Typically $10–$20/month. Required by most landlords.

A 9-digit number that identifies your bank in a financial transaction. Used for direct deposit setup, wire transfers, and bill pay. Different from your account number, which identifies your specific account at that bank.

A refundable amount paid to a landlord at lease signing — typically 1–2 months rent — held to cover damages beyond normal wear and tear. Must be returned within a state-mandated timeframe (typically 14–30 days) after move-out with an itemized list of any deductions.

A fixed dollar amount that reduces taxable income, taken in place of itemizing individual deductions. For 2024, $15,000 for single filers. Most young adults benefit more from the standard deduction than itemizing — which affects whether charitable giving is tax-deductible on their return.

The company that manages federal student loan repayment on behalf of the government. Servicers can change — always keep contact information updated at studentaid.gov. Common servicers include MOHELA, Aidvantage, and Nelnet.

An expense that can be subtracted from taxable income, reducing the amount of tax owed. Examples include 401(k) contributions, HSA contributions, student loan interest (up to $2,500), and charitable donations to registered 501(c)(3) organizations — when itemizing.

The full value of an employment offer, including base salary plus the dollar value of benefits — health insurance, 401(k) match, PTO, HSA contributions, and other perks. A job’s total compensation can be $10,000–$20,000 more than its stated salary.

The full monthly expense of an item after all associated costs are included. For an apartment: rent + utilities + parking + renter’s insurance. For a car: loan payment + insurance + fuel + maintenance + registration + parking. Always more than the listed price.

The process by which an employee earns ownership of employer-contributed retirement funds over time. A 3-year vesting schedule means you must stay 3 years to keep 100% of employer match contributions. Leaving before full vesting forfeits unvested amounts.

The federal tax withholding form completed on your first day of work. Tells your employer how much federal income tax to withhold from each paycheck. Under-withholding results in a tax bill at filing; over-withholding gives the government an interest-free loan of your money.

The annual wage and tax statement your employer provides by January 31st showing total wages earned and taxes withheld during the year. Required to file your federal and state income tax return. Keep every W-2 for at least 3 years.

Federal and state income taxes deducted from each paycheck and sent directly to the government on your behalf. The amount withheld is based on your W-4 elections. The difference between what was withheld and what you actually owe is settled at tax filing — resulting in either a refund or a bill.