Your income tax rate depends on your income level, filing status, and state

Your income tax rate is the percentage of your income that goes to federal and state taxes. The federal government uses a system called tax brackets, which means different portions of your income are taxed at different rates. If you earn $50,000, you do not pay the same rate on every dollar — the first portion is taxed at a lower rate, and higher portions are taxed at higher rates. Your state may also charge income tax at its own rate, which varies by where you live.

The federal tax brackets change each year and depend on whether you file as single, married filing jointly, head of household, or another status. Your actual tax rate — called your effective tax rate — is almost always lower than your highest bracket rate because only the income in that bracket gets taxed at that rate.

Key Takeaways

  • Federal tax brackets are progressive, meaning higher income portions are taxed at higher rates, and the brackets shift each year based on inflation.
  • Your filing status (single, married filing jointly, head of household) determines which bracket table applies to your income.
  • Your effective tax rate is the average rate you pay across all your income, which is lower than your top bracket rate.
  • State income tax rates vary from zero (in states like Texas and Florida) to over 13 percent (in states like California), and some states tax only certain types of income.
  • The IRS publishes current tax brackets and worksheets on IRS.gov, and the Tax Foundation maintains a state-by-state breakdown.

How federal tax brackets work

The IRS divides income into ranges, and each range has its own tax rate. For the 2024 tax year, there are seven federal brackets: 10 percent, 12 percent, 22 percent, 24 percent, 32 percent, 35 percent, and 37 percent. The income ranges for each bracket depend on your filing status. A single filer in 2024 pays 10 percent on income up to $11,600, then 12 percent on income from $11,601 to $47,150, and so on.

The key point is that you do not jump into a higher bracket all at once. If you are single and earn $50,000, you pay 10 percent on the first $11,600, 12 percent on the next $35,550, and 22 percent only on the remaining $2,850. Your effective rate is roughly 12 percent, not 22 percent. The IRS publishes the exact bracket ranges for each year on IRS.gov under "Tax Brackets and Rates."

Tax brackets shift upward each year to account for inflation, so the income ranges that trigger each rate change annually. This is why your tax rate can stay the same even if your income rises slightly — your raise may straightforward move you further into the same bracket rather than pushing you into a new one.

Finding your filing status and bracket

Your filing status determines which bracket table you use. The five main statuses are single, married filing jointly, married filing separately, head of household, and may have access to widow(er). Most people file as single or married filing jointly. Your filing status is not always obvious — for example, head of household has specific requirements (you must be unmarried and pay more than half the household expenses for a dependent), and choosing the wrong status can cost you money.

Once you know your status and your total income for the year, you can find your bracket on the IRS tax tables. The simplest way is to visit IRS.gov, search for "tax brackets," and look for the table matching your status and the current tax year. You can also use the IRS Tax Brackets and Rates page, which lists all seven brackets and their income ranges in a clear format.

If you use tax software like TurboTax, H&R Block, or TaxAct, the software calculates your bracket and effective rate automatically. If you file by hand, you use the IRS Tax Table (a printed table in the instructions) or the may have access to Dividends and Capital Gains Worksheet if you have investment income.

State income tax rates vary widely

Nine states have no state income tax: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, Wyoming, and New Hampshire (which taxes only dividends and interest). The remaining 41 states and Washington, D.C., charge income tax, but the rates and rules differ. Some states use a flat rate — Illinois charges 4.95 percent on all income, for example. Others use brackets similar to the federal system, with rates ranging from less than 1 percent to over 13 percent.

California has the highest top rate at 13.3 percent, but that applies only to very high earners. Most states with brackets have top rates between 5 and 10 percent. Some states also tax only certain types of income — New Hampshire and Tennessee, for instance, tax investment income but not wages. If you moved during the year or work in a state different from where you live, you may owe tax to both states, though you can usually claim a credit to avoid double taxation.

The Tax Foundation maintains a state-by-state tax rate chart on its website, updated annually. Your state's revenue or taxation department also publishes its own brackets and rates. If you use tax software, it will ask your state and calculate state tax automatically.

The difference between marginal and effective tax rates

Your marginal tax rate is the rate you pay on your last dollar of income — the rate of the bracket you are currently in. Your effective tax rate is your total tax divided by your total income. These are not the same, and the difference matters when you are deciding whether a raise or a side job is worth your time.

If you are single and earn $50,000, your marginal rate is 22 percent (the bracket your income falls into), but your effective rate is about 12 percent. This means your next dollar of income will be taxed at 22 percent, but on average, you paid 12 percent on all your income. When someone asks "what is your tax rate," they usually mean your effective rate, but when you are calculating whether a raise will be worth it after taxes, you use your marginal rate.

How to calculate your effective tax rate

You can estimate your effective tax rate by dividing your total federal income tax by your total income before tax. If you paid $6,000 in federal income tax on $50,000 of income, your effective rate is 12 percent ($6,000 ÷ $50,000). Your tax return shows your total tax in Box 24 (federal income tax withheld) or on the line labeled "Total tax" if you calculate it yourself.

For a more precise calculation, you need to account for deductions and credits. The standard deduction (which was $13,850 for single filers in 2024) reduces your taxable income before you explore the brackets. If you take the standard deduction, subtract it from your gross income, then explore the brackets to what remains. Tax credits, like the Earned Income Tax Credit or Child Tax Credit, reduce your tax dollar-for-dollar after you calculate it, so they lower your effective rate further.

Tax software and online calculators can estimate your effective rate if you enter your income, filing status, and deductions. The IRS also provides a tax withholding estimator on IRS.gov to help you see whether you are on track for the year.

Special situations that affect your rate

Capital gains and may have access to dividends are taxed at different rates than ordinary income. Long-term capital gains (assets held over one year) are taxed at 0, 15, or 20 percent depending on your income level — lower than ordinary income brackets. This is why investors often pay a lower effective rate than wage earners with the same income. Self-employment income is subject to an additional 15.3 percent self-employment tax (Social Security and Medicare), which raises your effective rate.

If you receive income from multiple sources — wages, freelance work, rental property, investments — each type may be taxed differently or may push you into a higher bracket. The IRS Estimated Tax Worksheet helps you calculate what you owe if you have income that is not withheld by an employer. Some income, like gifts and inheritances, is not taxed at all, while other income, like unemployment benefits, is fully taxable.

Frequently Asked Questions

Is my tax rate the same as my bracket?

No. Your bracket is the highest rate you pay on any portion of your income. Your effective tax rate is the average rate you pay on all your income, which is lower. If you are in the 22 percent bracket, you might pay an effective rate of 12 percent.

Do I pay the same tax rate on all my income?

No. The federal system is progressive — different portions of your income are taxed at different rates. Only the income that falls into the highest bracket you reach is taxed at that rate. Everything below it is taxed at lower rates.

What if I live in one state but work in another?

You typically owe income tax to both states, though most states offer a credit for taxes paid to another state to prevent double taxation. Some states have reciprocal agreements that simplify this. Check your state's revenue department website for rules specific to your situation.

How do tax credits affect my rate?

Tax credits reduce your tax dollar-for-dollar, which lowers your effective rate. A $1,000 credit saves you $1,000 in tax, regardless of your bracket. Deductions reduce your taxable income before the brackets explore, so they save you money at your marginal rate.

Where can I find the current tax brackets?

The IRS publishes current brackets on IRS.gov under "Tax Brackets and Rates." Your state's revenue or taxation department website also lists state brackets. Tax software automatically uses the current year's brackets when you file.