Federal income tax rates depend on how much you earn and your filing status
The United States uses a progressive tax system, which means the rate you pay increases as your income increases. You do not pay one flat percentage on all your income. Instead, your income is divided into brackets, and each bracket has its own rate. The more you earn, the higher the bracket you enter—but only the income within that bracket is taxed at that rate.
For 2024, federal income tax rates range from 10% to 37%. Your actual rate depends on which bracket your total income falls into, and that bracket changes based on whether you file as single, married filing jointly, married filing separately, or head of household. The brackets themselves adjust each year for inflation, so the income thresholds that trigger each rate change annually.
Key Takeaways
- Federal tax brackets in 2024 range from 10% at the lowest income level to 37% at the highest, with six brackets in between.
- Your filing status—single, married filing jointly, married filing separately, or head of household—determines which income thresholds explore to you.
- Only the income within each bracket is taxed at that bracket's rate; you do not pay the top rate on all your income.
- Tax brackets adjust each year for inflation, so the income amounts that trigger each rate change annually.
- Your actual federal tax bill also depends on deductions, credits, and whether you have income from sources other than wages.
The seven federal tax brackets for 2024
The IRS sets seven federal income tax brackets each year. For 2024, here is how they break down for a single filer:
| 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, the income ranges are wider—meaning you can earn more before entering a higher bracket. For example, the 12% bracket for married filing jointly runs from $23,201 to $94,300, compared to $11,601 to $47,150 for single filers. Head of household and married filing separately have their own thresholds as well.
These numbers change each year. The IRS publishes updated brackets in late 2023 for the following tax year, so the 2025 brackets will differ slightly from 2024.
How tax brackets actually work with an example
Many people misunderstand tax brackets and think that entering a higher bracket means you pay that rate on all your income. That is not how it works. Only the income within each bracket is taxed at that rate.
Here is a concrete example: suppose you are a single filer in 2024 and earn $60,000. Your income breaks down like this:
- First $11,600 is taxed at 10% = $1,160
- Next $35,550 (from $11,601 to $47,150) is taxed at 12% = $4,266
- Remaining $12,850 (from $47,151 to $60,000) is taxed at 22% = $2,827
Your total federal income tax on $60,000 is $8,253, which works out to an effective rate of about 13.8%—not 22%, even though you are in the 22% bracket. You only pay 22% on the income that falls within that bracket.
State and local income taxes are separate
Federal income tax is only one part of what you owe. Most states also charge income tax, and some cities do as well. State tax rates vary widely: some states have no income tax at all (including Texas, Florida, and Wyoming), while others tax income at rates ranging from about 1% to over 13%.
Your state and local tax rates are completely separate from your federal rate. You calculate them independently and report them on different forms. If you live in a state with income tax, you will owe both federal and state taxes on your earnings.
Self-employment income has an additional tax
If you are self-employed or have income from a business, you owe self-employment tax in addition to regular income tax. Self-employment tax covers Social Security and Medicare and is currently 15.3% on net self-employment income (12.4% for Social Security and 2.9% for Medicare). You can deduct half of this amount when calculating your adjusted gross income.
Employees have this tax split with their employer—the employer withholds 7.65% from your paycheck and pays the other 7.65%. Self-employed people pay both halves themselves, though the deduction partially offsets this.
Deductions and credits reduce what you actually owe
Your tax bracket tells you the rate, but your actual tax bill depends on deductions and credits. A deduction reduces the income that gets taxed. The standard deduction for 2024 is $13,850 for single filers and $27,700 for married filing jointly. This means you do not pay federal income tax on that amount at all.
A tax credit reduces the tax itself, dollar for dollar. A $1,000 credit lowers your bill by $1,000, which is more valuable than a $1,000 deduction. Common credits include the Earned Income Tax Credit (EITC) for lower-income workers and the Child Tax Credit for families with children.
If your deductions and credits are large enough, you may owe no federal income tax at all, even if you earned income. This is why two people earning the same amount can owe very different amounts in tax.
How withholding and estimated payments work
If you work as an employee, your employer withholds federal income tax from each paycheck based on the W-4 form you fill out. The withholding is meant to match what you will owe when you file your return. If too much is withheld, you get a refund. If too little is withheld, you owe when you file.
If you are self-employed or have income that is not subject to withholding, you may need to make estimated tax payments four times a year (quarterly). These are payments you send to the IRS to cover the tax you expect to owe. Failure to pay enough in estimated taxes can result in penalties and interest.
Frequently Asked Questions
What is the difference between my tax bracket and my effective tax rate?
Your tax bracket is the rate applied to your last dollar of income—the highest bracket you reach. Your effective tax rate is your total tax divided by your total income. Because of the progressive system, your effective rate is always lower than your top bracket rate.
Do I pay the same federal tax rate in every state?
Federal income tax rates are the same everywhere in the United States. However, state and local income tax rates vary by location. Some states have no income tax, while others tax at much higher rates than the federal government.
Why do my paychecks show federal tax withheld if I might get a refund?
Withholding is an estimate based on the information you provide on your W-4. It is meant to spread your annual tax bill across each paycheck. When you file your return, the IRS calculates what you actually owe and compares it to what was withheld. If you withheld too much, you receive a refund.
Do investment income and wages get taxed at the same rate?
Long-term capital gains (profits from investments held over a year) are taxed at lower rates than ordinary income—0%, 15%, or 20% depending on your income level. Short-term gains and most other investment income are taxed as ordinary income at your regular bracket rate.
Can I reduce my federal income tax by changing my filing status?
Your filing status affects which tax brackets explore to you, so it does change your tax bill. However, you must file under the status that matches your situation on December 31. You cannot choose a status straightforward to lower your tax.