Money and finance terms, defined

A 1099 is a tax form that reports income you were paid without tax being withheld, such as freelance, contractor, or investment income. If you get a 1099 instead of a W-2, no taxes came out, so you usually owe them yourself.

There are many versions. A 1099-NEC reports money paid to a contractor, a 1099-INT reports bank interest, and a 1099-DIV reports dividends. Because nothing was withheld, gig and self-employed workers often have to send in estimated taxes during the year so they are not hit with a large bill in April.

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Your effective tax rate is the share of your total income you actually pay in tax, found by dividing total tax by total income. It is lower than your top bracket because only your last dollars are taxed at the highest rate.

Say you owe $8,000 of tax on $60,000 of income. Your effective rate is about 13%, even if your top marginal bracket is 22%. This is the number that reflects your real burden, and it is almost always the more reassuring figure when people worry about being pushed into a higher bracket.

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Estimated taxes are payments you send the IRS during the year on income that has no withholding, like freelance or investment earnings. They are normally due four times a year to avoid a penalty at tax time.

Employees have tax taken from each paycheck, but a contractor paid on a 1099 does not, so the IRS expects quarterly payments instead. A common approach is to set aside 25% to 30% of self-employment income and send it in on the April, June, September, and January deadlines.

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FICA is the payroll tax that funds Social Security and Medicare. Employees pay 7.65% of wages, split as 6.2% for Social Security and 1.45% for Medicare, and your employer pays a matching 7.65% on top.

FICA comes out of every paycheck before you ever see the money. The 6.2% Social Security portion only applies up to the yearly wage base, which is $184,500 for 2026, while the 1.45% Medicare portion applies to all wages. Self-employed people pay both halves, a total of 15.3%, as self-employment tax.

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Gross pay is your income before anything is taken out. Net pay is what actually lands in your account after taxes, insurance, and retirement contributions come out. Net pay is your real take-home.

If your salary is $60,000 a year, that is gross. After federal and state tax, FICA, health insurance, and a 401(k) contribution, your net might be closer to $44,000. This gap surprises new workers, so budgeting off net pay, not the offer letter number, keeps you honest.

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Itemizing means adding up specific deductible expenses, like mortgage interest, state taxes, and charitable gifts, instead of taking the standard deduction. You itemize only when those add up to more than the standard amount.

For 2026 the standard deduction for a single filer is $16,100, so itemizing pays off only if your eligible expenses beat that. Homeowners with a large mortgage or people with big charitable giving are the most likely to come out ahead. Everyone else usually takes the simpler standard deduction.

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Your marginal tax rate is the rate on your next dollar of income, meaning the tax bracket your top dollars fall into. Only the income inside each bracket is taxed at that bracket rate, not your whole paycheck.

US taxes are progressive, so a raise that pushes part of your income into a 24% bracket does not tax all your income at 24%. Just the dollars above the threshold are. That is why a raise never leaves you with less money overall, a common fear that mixes up marginal and effective rates.

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Medicare tax is the part of payroll tax that funds Medicare. It is 1.45% of all your wages with no income cap, matched by your employer, and high earners pay an extra 0.9% on wages above $200,000.

Unlike the Social Security portion of FICA, Medicare tax has no wage ceiling, so it applies to every dollar you earn. The additional 0.9% surtax kicks in once your wages pass $200,000 for a single filer. Self-employed people pay the full 2.9% themselves as part of self-employment tax.

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The QBI deduction, or qualified business income deduction, lets many self-employed people and small business owners deduct up to 20% of their business profit from taxable income. It is a break for pass-through income.

If you run a sole proprietorship or LLC and net $80,000, you may be able to knock $16,000 off your taxable income through QBI, before you even calculate the tax owed. It phases out or gets limited at higher incomes and for certain service businesses, so the rules tighten as you earn more.

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Self-employment tax is the Social Security and Medicare tax that freelancers and business owners pay on their own. It is 15.3% of net self-employment earnings, because you cover both the employee and employer halves.

An employee splits FICA with their employer, but when you work for yourself there is no employer, so you pay all of it. The 12.4% Social Security part applies up to the wage base of $184,500 for 2026, and the 2.9% Medicare part has no cap. You do get to deduct half of it on your return.

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The Social Security wage base is the cap on how much of your income is taxed for Social Security each year. For 2026 it is $184,500, so earnings above that are not charged the 6.2% Social Security tax.

Once your year-to-date wages pass $184,500, the Social Security portion of FICA stops for the rest of the year, though the 1.45% Medicare tax keeps going with no limit. The cap rises most years with average wage growth, which is why high earners see a bump in take-home pay late in the year.

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The standard deduction is a flat amount you can subtract from your income before tax is figured, no receipts needed. For 2026 it is $16,100 for a single filer, and most people take it instead of itemizing.

It lowers your taxable income automatically. A single earner making $60,000 is taxed on about $43,900 after the standard deduction. You choose either this or itemized deductions, whichever is larger. Since the standard amount is generous, the large majority of filers simply take it and skip the paperwork.

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Take-home pay is the money that actually reaches your bank account after taxes, insurance, and retirement contributions are taken out of your gross pay. It is the number that funds your real life.

A $70,000 salary does not mean $70,000 in your account. After federal and state income tax, FICA, health premiums, and any 401(k) contribution, take-home might be closer to $50,000. Knowing this figure, not the gross salary, is what makes a budget realistic.

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A tax bracket is a range of income taxed at a specific rate. The US uses several brackets that rise with income, and only the money inside each range is taxed at that rate, not your entire income.

The brackets step up, for example 10%, 12%, 22%, and higher. If you land in the 22% bracket, your first dollars are still taxed at 10% and 12%, and only the portion above the threshold hits 22%. This layered design is why your effective rate is always lower than your top bracket.

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Taxable income is the portion of your income that actually gets taxed, after deductions are subtracted. It is not your salary; it is your salary minus the standard or itemized deduction and other adjustments.

Start with total income, subtract the standard deduction and any pre-tax retirement contributions, and what remains is your taxable income. A single filer earning $60,000 who takes the $16,100 standard deduction has about $43,900 in taxable income, and the tax brackets apply to that smaller number.

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A W-2 is the form your employer sends each January showing your wages for the year and the taxes already withheld from your paychecks. You use it to file your tax return, and getting one means you are a regular employee.

It lists your gross pay, federal and state tax withheld, and FICA contributions. Because taxes were taken out along the way, W-2 workers often get a refund or owe only a little at filing time. Contrast this with a 1099, where no tax is withheld and you handle it yourself.

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Withholding is the tax your employer takes out of each paycheck and sends to the government on your behalf. The amount is based on the W-4 form you fill out, and it is meant to roughly cover your yearly tax bill.

Set your withholding too high and you get a big refund, which is really just your own money returned without interest. Set it too low and you may owe at tax time. Adjusting your W-4 after a raise, marriage, or new child keeps the amount close to what you actually owe.

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APY, or annual percentage yield, is how much your money earns in a year including compounding. A 5% APY means $1,000 grows to about $1,050 after one year, and it is the honest number to compare savings accounts by.

APY is different from a plain interest rate because it accounts for interest earning interest during the year. Two accounts can quote the same rate but a different APY depending on how often they compound. When you shop for a savings account or CD, compare the APY, not the base rate.

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Capital gains tax is what you owe on the profit when you sell an asset like stock for more than you paid. Hold it a year or less and the gain is taxed as ordinary income; hold it longer than a year and it gets lower long-term rates of 0%, 15%, or 20%.

Say you buy stock for $2,000 and sell it for $5,000. The $3,000 gain is what gets taxed, not the whole $5,000. Short-term gains are taxed at your regular income rate, while long-term gains get a break to reward holding. You only owe the tax in the year you actually sell.

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A CD, or certificate of deposit, is a savings account that locks your money for a set term, like 6 months or 5 years, in exchange for a fixed rate. Take the money out early and you usually pay a penalty.

CDs are FDIC insured and the rate is guaranteed for the term, so a 1-year CD at 5% will still pay 5% even if rates drop. The tradeoff is access. Some savers build a CD ladder, spreading money across CDs that mature at different times so a portion frees up regularly.

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Compound interest is when you earn interest on both your original money and the interest it already earned. Over time this snowballs, which is why saving early matters so much more than saving more later.

Put $1,000 in an account earning 7% a year and after one year you have $1,070. The next year you earn 7% on $1,070, not just the original $1,000. Left alone for 30 years, that single $1,000 grows to more than $7,600 without you adding a cent. The longer the runway, the bigger the effect.

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A HYSA, or high-yield savings account, is a savings account that pays a much higher rate than a typical bank, often ten times more. It is FDIC insured and easy to access, which makes it a strong home for an emergency fund.

Most are offered by online banks with low overhead, so they pass better rates to you. Where a big bank might pay 0.4%, a HYSA might pay 4% or more, turning $10,000 into an extra few hundred dollars a year. Your money stays liquid, so it is meant for savings you may need, not long-term investing.

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A money market account is a savings account that often pays a competitive rate and may come with check-writing or a debit card. It is FDIC insured and blends features of savings and checking.

It is not the same as a money market fund, which is an investment. A bank money market account keeps your cash safe and liquid while paying interest similar to a high-yield savings account. The tradeoff is that some require a higher minimum balance to earn the best rate or avoid fees.

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Nominal return is the raw percent your money grew. Real return is that number after subtracting inflation, showing how much your buying power actually rose. A 7% return with 3% inflation is roughly a 4% real return.

Nominal looks good on a statement, but it can mislead. If your account grew 5% while prices rose 5%, you gained nothing in real terms. Real return is the honest measure of whether you got ahead, which is why long-term planning should use inflation-adjusted numbers.

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The rule of 72 is a quick way to estimate how long it takes money to double. Divide 72 by your annual return and you get the years. At 8% a year, money doubles in about 9 years.

It is a mental shortcut, not exact math, but it is close enough for planning. At 6% your money doubles in about 12 years, at 9% in about 8. You can flip it too: to double in 6 years, you need roughly a 12% return. It makes the power of compound growth easy to feel.

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Simple interest is calculated only on the original amount, never on the interest earned. Lend or borrow $1,000 at 5% simple interest and you earn or owe a flat $50 a year, with no compounding.

Many car loans and some personal loans use simple interest. It is easier to predict than compound interest because the interest amount stays steady. For savers, though, simple interest is the weaker deal, since compounding lets interest earn its own interest and grows faster over time.

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The 4% rule is a rough guide that says you can withdraw about 4% of your retirement savings in the first year, then adjust that amount for inflation each year, and have a good chance of not running out over 30 years.

It comes from historical market studies and is a starting point, not a guarantee. At 4%, a $1 million portfolio supports about $40,000 in the first year. Many people flex the number down in weak markets or up in strong ones, and it is the flip side of the rule that says you need roughly 25 times your yearly spending saved.

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A 401(k) is a retirement account offered through your job. You contribute money straight from your paycheck, often before tax, it grows without yearly tax, and for 2026 you can put in up to $24,500, plus a catch-up amount if you are 50 or older.

A traditional 401(k) lowers your taxable income now and is taxed when you withdraw in retirement, while a Roth 401(k) is funded with after-tax money and comes out tax-free later. Many employers add a match on top of what you contribute, which is free money you should try to capture in full.

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Coast FIRE is the point where you have saved enough that, even if you never invest another dollar, your existing balance will grow into a full retirement by the normal age. From there you only need to earn enough to cover today.

The idea leans on compound growth doing the heavy lifting over decades. A 30-year-old who has, say, $150,000 invested might have already coasted, because that sum can grow to a comfortable retirement by 65 on its own. It gives people the freedom to take a lower-paying job or work less without falling behind.

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A contribution limit is the most the IRS lets you put into a tax-advantaged account in a year. For 2026 the 401(k) limit is $24,500 and the IRA limit is $7,500, with extra catch-up room if you are 50 or older.

These caps reset each calendar year and are separate for each account type, so you can max both a 401(k) and an IRA in the same year if you can afford it. Going over the limit can trigger a penalty, so many people set automatic contributions sized to hit the cap without exceeding it.

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An employer match is money your company adds to your 401(k) based on what you contribute. A common formula is 100% of the first 3% to 5% of your pay, and not capturing the full match means leaving free money behind.

If your employer matches 100% up to 4% and you earn $60,000, contributing at least 4%, or $2,400, earns you another $2,400 for free. Skip it and you turn down an instant 100% return. Most advisors say contribute enough to grab the full match before doing anything else with spare cash.

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FIRE stands for Financial Independence, Retire Early. The goal is to save and invest aggressively, often 40% to 70% of income, until your investments can cover your living costs and paid work becomes optional.

The common target is 25 times your annual spending, which pairs with the 4% withdrawal rule. Someone who spends $40,000 a year aims for about $1 million invested. Variants include Lean FIRE for a frugal lifestyle and Fat FIRE for a roomier one, but the core idea is buying back your time.

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An IRA is a retirement account you open yourself, outside of work. A traditional IRA can lower your taxes now and is taxed when you withdraw; a Roth IRA is funded with after-tax money and comes out tax-free in retirement. For 2026 you can contribute up to $7,500.

The choice often comes down to now versus later. A Roth is attractive if you expect to be in a higher bracket in retirement, since withdrawals are tax-free. A traditional IRA gives you the deduction today. Roth contributions also phase out above certain incomes, which sometimes steers the decision.

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The safe withdrawal rate is the percentage of your retirement savings you can pull out each year with a low risk of running out. It is often set near 4%, though many people adjust it up or down for their own comfort.

A lower rate, like 3.5%, is more conservative and stretches savings further, while a higher rate spends more but carries more risk in bad markets. The rate you choose sets your number: divide your annual spending by the rate to see how large a nest egg you need.

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Vesting is the process of earning full ownership of money your employer contributes, like a 401(k) match or stock, by staying at the job over time. Until you are fully vested, you could forfeit part of it if you leave.

Your own contributions are always yours, but employer money often vests on a schedule. A common setup is graded vesting, where you own 20% more each year until you fully own the match after five years. Cliff vesting gives you nothing until a set date, then 100% at once. Leaving early can mean walking away from unvested funds.

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Amortization is the way a loan is paid off in equal payments over time. Early on most of each payment goes to interest and only a little to the balance, and that mix flips as the years pass.

On a 30-year mortgage, your first payment might be mostly interest with only a small slice reducing what you owe. An amortization schedule lists every payment and shows how the split shifts, which is why paying a little extra early saves a lot of interest over the life of the loan.

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APR, or annual percentage rate, is the yearly cost of borrowing money shown as a percent. It includes the interest rate plus certain fees, so it is a fuller picture of what a loan or credit card really costs you.

A credit card might advertise a 24% APR, meaning that is the yearly rate on any balance you carry. On a mortgage, the APR is usually a bit higher than the quoted interest rate because it folds in points and lender fees. When comparing loans, APR is a fairer number than the interest rate alone.

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A balance transfer moves debt from one credit card to another, usually to a card with a low or 0% promo rate for a set number of months. It can cut interest while you pay the balance down, but there is often a transfer fee.

A typical offer might be 0% for 18 months with a 3% to 5% transfer fee. If you owe $6,000 and pay it off before the promo ends, you can save hundreds in interest. The trap is not clearing the balance in time, since the rate then jumps to a normal APR on whatever is left.

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The debt avalanche is a payoff strategy where you throw extra money at the debt with the highest interest rate first, while paying the minimum on the rest. It saves the most money in interest over time.

List your debts by rate, highest first. You attack a 24% credit card before a 6% car loan, because that high rate is costing you the most. Once the top one is gone, you roll its payment into the next. It beats the snowball on math, though it can feel slower if the biggest rate is also the biggest balance.

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The debt snowball is a payoff strategy where you pay off your smallest balance first, then roll that payment into the next smallest. It costs a bit more in interest than the avalanche but builds momentum with quick wins.

You ignore interest rate and sort by balance, smallest first. Clearing a $400 store card fast gives you a visible win and frees up its payment for the next debt. That psychological boost keeps many people going, which is why the snowball often works better in practice even if the math favors the avalanche.

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The minimum payment is the smallest amount you can pay on a credit card each month to stay current. Paying only the minimum keeps you out of default but stretches the debt out for years and piles on interest.

A card might set the minimum at 2% of the balance or a small flat amount. On a $5,000 balance at 22%, paying just the minimum could take over a decade and cost thousands in interest. Paying even a bit more than the minimum every month shortens the payoff dramatically.

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Principal is the original amount of money you borrow or invest, before interest. On a loan, paying down principal is what actually shrinks your debt, since interest is charged on whatever principal remains.

Borrow $20,000 for a car and that $20,000 is your principal. Each payment covers interest first, then chips away at the principal. Making an extra payment marked toward principal cuts the balance directly and reduces the interest you pay over the life of the loan.

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Closing costs are the fees you pay to finalize a home purchase, on top of the down payment. They usually run about 2% to 5% of the loan amount and cover things like the appraisal, title insurance, and lender charges.

On a $300,000 loan, closing costs might land between $6,000 and $15,000. They include lender fees, an appraisal, title work, prepaid property taxes, and homeowners insurance. You can sometimes ask the seller to cover part of them or roll some into the loan, though that raises what you owe.

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DTI, or debt-to-income ratio, is the share of your monthly gross income that goes to debt payments. Lenders use it to judge how much house you can afford, and many want your total DTI at or below about 43%.

If you earn $6,000 a month and pay $2,400 toward a mortgage, car loan, and credit cards, your DTI is 40%. Lenders look at two versions: the front-end ratio for housing alone and the back-end ratio for all debt. A lower DTI improves your odds of approval and a better rate.

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Escrow is money a third party holds on your behalf. With a mortgage it usually means an account your lender uses to collect part of your property tax and insurance each month, then pays those bills for you when they are due.

Instead of facing a large tax bill once a year, you pay a slice with every mortgage payment into escrow. The lender holds it and pays the county and insurer on time. Escrow also refers to the holding of your deposit during a home purchase until the deal closes.

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LTV, or loan-to-value ratio, compares your loan to the value of the home. Put 20% down and your LTV is 80%. A lower LTV means less risk to the lender, which usually earns you a better rate and helps you skip PMI.

On a $300,000 home with a $240,000 loan, the LTV is 80%. Lenders watch this closely because it shows how much cushion exists if home values fall. Once you pay your mortgage down enough that the LTV drops to 80% or below, you can typically request that PMI be removed.

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PITI stands for the four parts of a typical mortgage payment: Principal, Interest, Taxes, and Insurance. It is the full monthly housing cost, not just the loan itself, so it is the real number to budget around.

People often quote only principal and interest, but property taxes and homeowners insurance are usually collected in the same payment through escrow. On a home where principal and interest are $1,500, taxes and insurance might add $400, making the true PITI $1,900. Lenders judge affordability on PITI.

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PMI, or private mortgage insurance, is an extra monthly charge lenders require when you put down less than 20% on a home. It protects the lender, not you, and can usually be dropped once you have 20% equity.

PMI often runs between 0.3% and 1.5% of the loan each year. On a $250,000 loan that could be $60 to $300 a month added to your payment. The upside is it lets you buy sooner with a smaller down payment. Once your loan-to-value hits 80%, you can request to cancel it.

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Mortgage points are fees you pay upfront to lower your interest rate. One point costs 1% of the loan and typically shaves a small amount off the rate. Buying points pays off only if you keep the loan long enough to break even.

On a $300,000 loan, one point costs $3,000 and might drop your rate by about 0.25%. If that saves you $50 a month, you break even after five years. Points make sense when you plan to stay put for a long time, and less sense if you might sell or refinance soon.

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The 50/30/20 budget splits your after-tax income three ways: 50% for needs, 30% for wants, and 20% for saving and paying off debt. It is a simple frame for people who do not want to track every dollar.

Needs are things like rent, groceries, and insurance. Wants are dining out, hobbies, and subscriptions. The last 20% goes to an emergency fund, investing, or extra debt payments. The percentages are a guide, not a law, so adjust them to fit a high rent or an aggressive payoff goal.

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An emergency fund is cash set aside for surprises like a job loss, car repair, or medical bill. A common target is three to six months of essential expenses, kept somewhere safe and easy to reach.

If your must-pay costs are $3,000 a month, a three-month fund is $9,000. It belongs in a high-yield savings account, not in stocks, because you need it to be there and stable when trouble hits. Having one keeps a bad week from turning into new credit card debt.

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Net worth is everything you own minus everything you owe. Add up your cash, investments, and home value, subtract your debts, and the result is your net worth. It is the single best snapshot of your financial health.

If you have $50,000 in savings and investments plus a $250,000 home, and you owe $180,000 on the mortgage and $20,000 on other debt, your net worth is $100,000. It can be negative early on, especially with student loans. Tracking it over time matters more than any single number.

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A sinking fund is money you set aside a little at a time for a known future expense, like holiday gifts, car repairs, or an annual insurance bill. It spreads a big cost into small, painless monthly chunks.

If you know a $1,200 insurance premium is coming in a year, saving $100 a month into a labeled fund means it is fully covered when the bill arrives. Unlike an emergency fund, which is for surprises, a sinking fund is for expenses you can see coming, so they never blow up your budget.

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A zero-based budget gives every dollar of income a job until income minus expenses equals zero. It does not mean spending it all; saving and debt payoff are jobs too. The point is that no dollar goes untracked.

If you bring home $4,000, you assign all of it: rent, groceries, savings, debt, and fun, until nothing is left unassigned. When you earn more, that surplus gets a purpose instead of drifting. It takes more effort than percentage rules but gives you the tightest control over where your money goes.

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A cost of living index compares how expensive it is to live in one place versus another, using a baseline of 100 for the national average. A city at 130 costs about 30% more than average; a town at 85 costs about 15% less.

It weighs housing, food, transportation, healthcare, and other everyday costs. It is the tool behind the question of whether a raise in a pricier city is actually a raise. A $90,000 salary in a place indexed at 150 can buy less than a $70,000 salary somewhere indexed at 95.

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CPI, the Consumer Price Index, tracks the average change in prices for a typical basket of goods and services over time. It is the main way inflation is measured, so when you hear inflation was 3%, that number comes from CPI.

The government prices thousands of items each month, from groceries to rent to gas, and reports how much the total basket moved. A rising CPI means your dollar buys less than it used to. Social Security raises and many contracts are tied to CPI so they keep pace with rising prices.

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Inflation is the gradual rise in prices over time, which means your money buys a little less each year. At 3% inflation, something that costs $100 today costs about $103 next year, and your savings need to grow just to keep up.

It is why a dollar from decades ago went so much further. Inflation is measured by the Consumer Price Index. The practical lesson is that cash sitting idle loses purchasing power, so money you will not need for years often belongs in investments that historically outrun inflation.

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