401(k) Match
The annual dollar value of employer matching contributions to a 401(k) plan.
401(k)
A tax-advantaged employer-sponsored retirement savings plan funded by payroll contributions.
403(b)
A tax-advantaged retirement plan for employees of public schools, nonprofits, and tax-exempt organizations.
50/30/20 Rule
A budgeting guideline allocating 50% to needs, 30% to wants, and 20% to savings and debt repayment.
529 Plan
A tax-advantaged savings account designed to fund qualified education expenses.
ACH Transfer
An electronic bank-to-bank transfer processed through the Automated Clearing House network.
Annual Fee
A yearly charge by a credit card issuer for the privilege of holding and using the card.
Credit Card APR
The annualized interest rate charged on unpaid credit card balances carried from month to month.
Asset Protection
Legal strategies used to shield personal and business assets from future creditor claims and lawsuits.
Automatic Enrollment
A 401(k) plan feature that automatically enrolls eligible employees at a default contribution rate unless they actively opt out.
Automatic Payment
A pre-authorized recurring bank transfer or card charge that pays a bill on a fixed schedule without manual action.
Average Daily Balance
The method credit card issuers use to calculate interest, averaging the balance across each day of the billing cycle.
Balance Transfer
Moving debt from one credit card to another, typically to take advantage of a lower promotional rate.
Balloon Mortgage
A mortgage with low initial payments that ends with a large lump-sum payment of the remaining balance.
Bankruptcy
A legal process allowing individuals or businesses to eliminate or restructure unmanageable debt.
Barista FIRE
A semi-retirement approach where a smaller investment portfolio is combined with part-time work income to cover living expenses.
Beneficiary
A person or entity designated to receive assets, proceeds, or benefits from an account, policy, or trust.
Bucket Strategy
A retirement income approach dividing savings into time-based segments for near-term, medium-term, and long-term needs.
Budget
A plan that estimates income and allocates spending across categories over a set period.
Cash Back
Credit card benefits that return a percentage of spending as cash or statement credits.
Cash Envelope System
A budgeting method where physical cash is divided into labeled envelopes for each spending category, preventing overspending.
Cash Flow Management
The practice of monitoring and optimizing cash inflows and outflows to maintain financial stability.
Catch-Up Contribution
An additional retirement account contribution allowed for savers aged 50 and older under IRS rules.
Certificate of Deposit
A time deposit that pays a fixed interest rate in exchange for leaving funds untouched for a set term.
Charge-Off
When a lender writes off a severely delinquent debt as a loss after it goes unpaid.
Charitable Giving
The voluntary donation of money, assets, or time to qualified nonprofit organizations, often providing income tax deductions.
Checking Account
A bank account designed for everyday transactions including deposits, withdrawals, and bill payments.
Coast FIRE
The portfolio balance today that will grow to your FIRE number by retirement without any further contributions.
COBRA
A federal law allowing workers to continue employer-sponsored health insurance after a qualifying event.
Collections
The process of pursuing unpaid debts, often by a third-party collection agency.
College Funding
A plan for saving and financing higher education using 529 plans, scholarships, work-study, and student loans.
Commercial Bank
A financial institution that accepts deposits and makes loans to individuals and businesses.
Compound Interest
Earning interest on both principal and previously earned interest.
Cost of Living
The amount of money needed to maintain a specific standard of living in a given location, covering housing, food, transportation, healthcare, and other essentials.
Credit Card
A revolving line of credit issued by a bank that allows purchases up to a set limit.
Credit Freeze
A free consumer protection tool that restricts access to your credit report, preventing lenders from opening new accounts in your name without your authorization.
Credit Report
A detailed record of your borrowing and repayment history compiled by credit bureaus.
Credit Score
A three-digit number summarizing your creditworthiness, ranging from 300 to 850.
Credit Union
A member-owned, not-for-profit financial cooperative offering banking services.
Credit Utilization
Total credit card balances as a percentage of total credit limits — the second-largest FICO score factor.
Custodial Account
A financial account managed by an adult for a minor, with ownership transferring to the child at the age of majority.
Debt Avalanche
A debt repayment strategy targeting the highest-interest debt first to minimize total interest paid.
Debt Consolidation
Combining multiple debts into a single loan, ideally at a lower interest rate.
Debt Settlement
A debt relief strategy in which a borrower negotiates with creditors to pay a lump sum less than the full balance owed in exchange for the debt being forgiven.
Debt Snowball
A debt payoff strategy that targets the smallest balance first to build momentum.
Dependent Care FSA
An employer-sponsored account for pre-tax dollars used to pay qualifying childcare and elder care expenses.
Discretionary Income
The money left over after paying taxes and all essential living expenses.
Discretionary Spending
Non-essential expenditures on wants rather than needs — such as dining out, entertainment, travel, and hobbies — that can be reduced when budgets are tight.
DAF
A charitable investment account where donors receive an immediate tax deduction and recommend grants to nonprofits over time.
Elder Care Planning
Preparing financially and logistically for the costs of aging, including long-term care, housing, and healthcare.
Emergency Fund
Liquid savings equal to 3–6 months of living expenses held to cover unexpected events.
Envelope Budget
A cash-based budgeting system that allocates physical money into labeled envelopes for each spending category.
Estate Planning
The process of organizing assets, legal documents, and beneficiary designations to ensure wealth transfers as intended.
Executor
A person named in a will to carry out the deceased's final wishes, settle the estate, pay debts, and distribute assets to beneficiaries.
Fat FIRE
A version of the FIRE movement targeting early retirement with a large enough nest egg to sustain a comfortable, unrestricted lifestyle.
FDIC Insurance
Federal deposit insurance protecting bank account holders up to $250,000 per depositor per institution.
Financial Aid
Money provided to students to help pay for college, including grants, scholarships, work-study, and student loans.
Financial Checkup
A periodic review of all personal financial accounts, goals, and plans to ensure alignment with long-term objectives.
Financial Goal
A specific, measurable target for saving, spending, investing, or debt reduction that guides financial planning and prioritization of resources.
Financial Independence
A state in which passive income and investments cover all living expenses without needing employment income.
Financial Literacy
The ability to understand and apply financial concepts to make informed money decisions.
Financial Planning
The process of setting financial goals and creating a strategy to achieve them over time.
Financial Stress
Chronic anxiety and worry caused by money pressures such as debt, insufficient income, or unexpected expenses.
FIRE Number
The total portfolio size needed to retire early and live off investment returns indefinitely.
FSA
An employer-sponsored pre-tax account used to pay for eligible healthcare or dependent-care expenses.
Foreclosure
The legal process by which a lender seizes a property when a borrower defaults on a mortgage.
4% Rule
A retirement guideline stating that withdrawing 4% of a portfolio annually is sustainable over a 30-year retirement.
Frugality
The practice of being economical with money and resources, prioritizing value over spending and living below one's means to build long-term financial security.
Good vs Bad Debt
Good debt builds wealth or income; bad debt funds consumption or depreciating items at high interest cost.
Grace Period
The time between a billing cycle's end and the due date during which no interest accrues on new purchases.
Gross Income
Total income from all sources before any taxes or deductions are applied.
High-Yield Savings
A federally insured deposit account paying significantly more interest than a standard savings account, typically offered online.
Homestead Exemption
A legal provision that reduces the assessed taxable value of a primary residence for property tax purposes, lowering homeowners' annual tax bills.
Identity Theft
Fraudulent use of another person's personal information — such as SSN or credit details — to commit financial crimes.
Impulse Buying
An unplanned purchase made spontaneously based on emotion rather than deliberate need or budget allocation.
Income-Driven Repayment
Federal student loan repayment plans that cap monthly payments at a percentage of discretionary income and offer loan forgiveness after 20–25 years of qualifying payments.
Inheritance
Assets — money, property, or investments — passed from a deceased person to heirs or beneficiaries, either through a will, trust, or state intestacy laws.
Inherited IRA
A retirement account inherited from a deceased owner, subject to IRS rules requiring beneficiaries to distribute funds within 10 years.
Intestate
The legal condition of dying without a valid will, causing an estate to be distributed according to state intestacy laws rather than the deceased's wishes.
IRA
A tax-advantaged personal retirement savings account not tied to an employer.
Irrevocable Trust
A trust that permanently transfers assets out of the grantor's estate and cannot be altered or revoked after creation.
Joint Account
A financial account shared by two or more individuals, each of whom has equal rights to access and manage the account's funds.
Latte Factor
The concept that small, habitual daily discretionary expenses compound over time into significant wealth-building opportunity costs.
Legacy Planning
The process of arranging how your wealth, values, and assets will benefit heirs or charitable causes.
Lifestyle Inflation
The tendency for personal spending to rise as income increases, often preventing any improvement in net savings rate despite earning more money.
Living Will
A legal document that specifies a person's wishes for medical care and end-of-life treatment if they become incapacitated and cannot communicate.
Loan Forgiveness
The cancellation of part or all of a borrower's remaining debt, most commonly for federal student loans.
Longevity Risk
The risk of outliving one's retirement savings due to a longer-than-expected lifespan.
Marriage Penalty
When a married couple pays more combined income tax filing jointly than they would have paid as two single filers.
Medical Debt
Unpaid healthcare bills that represent a major source of financial hardship and personal bankruptcy in the US.
Minimum Payment
The smallest amount required each month on a credit card to keep the account in good standing.
Money Market Account
A high-interest bank deposit account combining features of savings and checking accounts.
Mortgage Refi
Replacing an existing mortgage with a new loan, typically to secure a lower rate, lower payment, or shorter term.
NUA
The difference between the cost basis and current market value of employer stock held in a retirement plan, which may qualify for preferential long-term capital gains tax treatment.
Net Worth
Total assets minus total liabilities — the most fundamental measure of personal financial health.
Overdraft
When a bank account balance falls below zero due to a transaction exceeding available funds.
Passive Income
Earnings generated with minimal ongoing effort, such as dividends, rental income, interest, or royalties.
Pay Yourself First
A savings strategy of automatically directing a portion of each paycheck to savings before spending.
Pension
An employer-funded retirement plan that pays a defined monthly benefit for life.
Personal Loan
An unsecured installment loan repaid in fixed monthly payments at a fixed or variable rate over a set term.
Phantom Income
Taxable income that must be reported and taxed even though the taxpayer received no actual cash payment.
Power of Attorney
A legal document authorizing a designated person to make financial or medical decisions on another's behalf.
Probate
The court-supervised legal process of validating a will and distributing a deceased person's estate.
Property Tax
An annual local government levy on real estate value, calculated as a millage rate times the assessed property value.
QDRO
A court order dividing retirement plan benefits between divorcing spouses without tax penalties.
Rent vs Buy
The number of years until buying a home produces greater net wealth than renting and investing the difference.
RMD
The minimum annual withdrawal the IRS requires from traditional retirement accounts starting at age 73.
Retirement
The life stage when a person stops working and lives primarily on accumulated savings and investment income.
Living Trust
A trust that can be modified or revoked during the grantor's lifetime, primarily used to avoid probate.
Rollover IRA
An individual retirement account funded by transferring assets from a former employer's 401(k) or another qualified retirement plan, preserving tax-deferred status.
Rollover
Moving retirement funds from one tax-advantaged account to another without triggering a taxable event.
Roth 401(k)
An employer retirement plan funded with after-tax contributions that grows and withdraws tax-free.
Roth IRA
A retirement account funded with after-tax dollars, with qualified withdrawals being completely tax-free.
Rule of 72
A shortcut to estimate how many years it takes to double an investment at a given annual return.
Safe Withdrawal Rate
The annual percentage of a retirement portfolio you can withdraw without depleting it over 30 years.
Savings Account
A bank deposit account that earns interest and is designed for storing funds not needed immediately.
Savings Rate
Monthly savings as a percentage of take-home pay — the single most powerful driver of wealth accumulation.
Savings
The portion of income set aside rather than spent on current consumption.
Secured Credit Card
A credit card backed by a cash deposit that serves as collateral, designed for people building or rebuilding credit history.
SEP IRA
A Simplified Employee Pension IRA allowing self-employed individuals and small businesses to save for retirement.
Sequence of Returns Risk
The danger that poor investment returns early in retirement — when withdrawals are largest relative to the portfolio — can permanently deplete a portfolio even if long-run average returns are adequate.
Side Hustle
A secondary income-generating activity pursued outside of a primary job, used to supplement earnings, build savings, or develop a new business venture.
Simple Interest
Interest calculated only on the original principal amount.
Sinking Fund
Savings set aside in advance for a specific, anticipated future expense.
Social Security
A federal program providing retirement, disability, and survivor benefits funded by payroll taxes.
Spousal Benefit
A Social Security benefit allowing a spouse to receive up to 50% of the other spouse's primary insurance amount.
Spousal IRA
An IRA funded by a working spouse on behalf of a non-working or lower-earning spouse, allowing both partners to save for retirement even if only one has earned income.
Student Loan
Borrowed money used to finance higher education that must be repaid with interest.
Subscription Trap
The accumulation of forgotten or unused recurring subscription fees that silently erode a household budget.
Take-Home Pay
The net amount received in a paycheck after all taxes and deductions have been withheld from gross wages.
Tax-Deferred Growth
Investment growth that is not taxed until funds are withdrawn, allowing compounding on the full pre-tax balance.
Traditional IRA
A retirement account where contributions may be tax-deductible and withdrawals are taxed as ordinary income.
Trad vs Roth IRA
Comparison of after-tax retirement balances between a Traditional (pre-tax) and Roth (after-tax) IRA.
Trust
A legal arrangement where a trustee holds and manages assets for the benefit of designated beneficiaries.
Variable Annuity
An insurance contract whose value fluctuates based on the performance of underlying investment subaccounts.
Vesting
The process by which an employee earns full ownership of employer contributions or equity over time.
Wants vs. Needs
The distinction between essential expenses (needs) and discretionary purchases (wants) that forms the basis of effective budgeting.
Wealth Building
The long-term process of accumulating financial assets and net worth through saving, investing, and income growth.
Wealth Transfer
The process of passing accumulated assets from one generation to the next through inheritance, gifts, trusts, or estate planning.
Wealth
The total value of assets owned minus liabilities owed by an individual or household.
Will
A legal document specifying how a person's assets should be distributed and affairs managed after death.
Windfall
An unexpected large sum of money received from inheritances, settlements, investment gains, or similar sources.
Wire Transfer
An electronic funds transfer between banks that settles quickly, often the same or next business day.
Zero-Based Budget
A budgeting method that assigns every dollar of income a specific purpose, so income minus expenses equals zero.