What the federal tax rate actually is
The federal income tax rate is not a single number. The U.S. uses a progressive tax system, which means your income is taxed at different rates depending on how much you earn. The more you earn, the higher the rate applied to each additional dollar — but only to income in that higher bracket, not to all your income.
For 2024, there are seven federal tax brackets ranging from 10% to 37%. Where you fall depends on your total income and your filing status (single, married filing jointly, head of household, and so on). The IRS adjusts these brackets and the income ranges each year for inflation.
This matters because many people think they pay one rate on all their income. In reality, you pay 10% on your first chunk of earnings, then 12% on the next chunk, and so on. Only the highest earners pay 37% — and only on income above a certain threshold.
Key Takeaways
- Federal tax brackets for 2024 range from 10% to 37%, and the IRS adjusts the income ranges for inflation each year.
- Your tax bracket depends on your total income and filing status; you do not pay one rate on all your income.
- The IRS publishes the current year's brackets and income thresholds on its website and in tax forms like the 1040 instructions.
- Your actual federal tax bill also depends on deductions, credits, and whether you have income from wages, investments, or self-employment.
The seven federal tax brackets for 2024
The IRS sets seven brackets each year. For single filers in 2024, they are:
| Tax Rate | Income Range (Single) |
|---|---|
| 10% | $0 to $11,600 |
| 12% | $11,601 to $47,150 |
| 22% | $47,151 to $100,525 |
| 24% | $100,526 to $191,950 |
| 32% | $191,951 to $243,725 |
| 35% | $243,726 to $609,350 |
| 37% | $609,351 and above |
If you file as married filing jointly, head of household, or another status, the income ranges are different. The IRS publishes the full tables each year in the Form 1040 instructions and on IRS.gov.
These numbers change annually. The IRS adjusts them upward to account for inflation, so the brackets you see in 2025 will be slightly higher than 2024.
How marginal tax rates work in practice
Say you are a single filer with $60,000 in income. You do not pay 22% on all $60,000. Instead, you pay:
- 10% on the first $11,600 = $1,160
- 12% on the next $35,550 ($11,601 to $47,150) = $4,266
- 22% on the remaining $12,850 ($47,151 to $60,000) = $2,827
Your total federal tax is $8,253, which works out to an effective tax rate of about 13.8% on your entire income. Your marginal tax rate — the rate on your last dollar earned — is 22%.
This distinction matters when you hear someone say "I am in the 22% bracket." They mean their marginal rate is 22%, not that they pay 22% on everything. Understanding this helps you think clearly about whether a deduction or credit is worth pursuing.
What affects your actual federal tax bill
Your tax bracket tells you the rates, but your actual tax bill depends on several other things. Standard deductions and itemized deductions reduce your taxable income before the brackets are applied. For 2024, the standard deduction for a single filer is $14,600; for married filing jointly it is $29,200.
Tax credits reduce your tax bill dollar-for-dollar after the brackets are applied. Common credits include the Earned Income Tax Credit (EITC), the Child Tax Credit, and the American Opportunity Credit for education. These can lower your bill more than deductions do.
Your income source also matters. Wages are taxed at your ordinary bracket rates. Long-term capital gains and may have access to dividends are taxed at lower rates (0%, 15%, or 20%, depending on income). Self-employment income is subject to both income tax and self-employment tax (Social Security and Medicare).
Where to find the current brackets
The IRS publishes the current year's tax brackets on IRS.gov in several places. The easiest is the Form 1040 instructions, which the IRS releases each year before tax season. You can also find them on the IRS page titled "2024 Tax Brackets and Standard Deduction Amounts" (the year changes annually).
If you use tax software or work with a tax preparer, they use the current brackets automatically. You do not have to look them up yourself to file your return. But knowing where they are helps if you want to estimate your tax bill or understand how a raise or bonus will affect your taxes.
State and local income taxes are separate from federal rates. Many states have their own brackets and rates, and some cities impose local income tax as well. The federal rate is only one piece of your total tax picture.
Why the brackets change every year
The IRS adjusts tax brackets annually for inflation using the Chained Consumer Price Index (C-CPI-U). This means the income ranges move up each year, even if tax rates stay the same. Without this adjustment, inflation would push more people into higher brackets over time without any real increase in their purchasing power — a phenomenon called bracket creep.
The adjustment is usually small, a few hundred dollars per bracket per year. But over time it adds up. If brackets never adjusted, someone earning the same real income would pay more tax each year simply because of inflation.
Frequently Asked Questions
Do I pay the same federal tax rate on all my income?
No. You pay different rates on different portions of your income based on the tax brackets. Your first dollars are taxed at 10%, then the next chunk at 12%, and so on. Only your income above a certain threshold is taxed at the highest rate you reach.
What is the difference between marginal and effective tax rate?
Your marginal rate is the tax rate on your last dollar of income — the bracket you fall into. Your effective rate is your total tax bill divided by your total income. The effective rate is always lower than the marginal rate because lower brackets apply to your earlier income.
Do federal tax brackets apply to self-employment income?
Yes, self-employment income is subject to the same federal brackets as wages. However, self-employed people also owe self-employment tax (15.3% for Social Security and Medicare combined), which is separate from income tax. You may be able to deduct half of your self-employment tax.
When do the federal tax brackets change?
The IRS adjusts brackets each year for inflation, usually in October or November of the prior year. The new brackets take effect January 1. You can find the current year's brackets on IRS.gov or in the Form 1040 instructions.
Are capital gains taxed at the same rate as wages?
No. Long-term capital gains (assets held over one year) are taxed at lower rates: 0%, 15%, or 20%, depending on your income. These rates are separate from the ordinary income brackets. Short-term capital gains are taxed as ordinary income at your bracket rate.