The 2024 tax brackets determine how much federal income tax you owe based on your income and filing status
The Internal Revenue Service sets tax brackets each year, and they changed for 2024. Your tax bracket is not a single rate applied to all your income — it is a series of steps. You pay the lowest rate on your first dollars earned, then a higher rate on the next chunk, and so on. The brackets themselves shifted upward in 2024 because of inflation adjustments the IRS makes annually.
The bracket you fall into depends on two things: how much you earned and which filing status applies to you. Filing status includes single, married filing jointly, married filing separately, and head of household. Each status has its own set of brackets and income thresholds. A married couple filing jointly enters a higher tax bracket at a higher income level than a single person does.
You will need to know your 2024 tax bracket when you file your 2024 return in 2025. The brackets also matter if you are trying to estimate how much tax you will owe during the year, or if you are deciding whether a particular income source makes financial sense for you.
Key Takeaways
- The 2024 tax brackets are divided into seven rates: 10%, 12%, 22%, 24%, 32%, 35%, and 37%, with different income thresholds for each filing status.
- Your marginal tax rate — the rate on your last dollar earned — is not the same as your effective tax rate, which is your total tax divided by your total income.
- The IRS adjusts bracket thresholds each year for inflation, so the income ranges that trigger each rate change from year to year.
- Married couples filing jointly reach higher brackets at higher income levels than single filers, which affects how much tax two incomes generate together.
2024 tax brackets for each filing status
The seven federal tax rates for 2024 are 10%, 12%, 22%, 24%, 32%, 35%, and 37%. The income ranges that trigger each rate depend on your filing status. Below are the 2024 thresholds:
| Tax Rate | Single | Married Filing Jointly | Married Filing Separately | Head of Household |
|---|---|---|---|---|
| 10% | $0 to $11,600 | $0 to $23,200 | $0 to $11,600 | $0 to $17,400 |
| 12% | $11,601 to $47,150 | $23,201 to $94,300 | $11,601 to $47,150 | $17,401 to $66,550 |
| 22% | $47,151 to $100,525 | $94,301 to $201,050 | $47,151 to $100,525 | $66,551 to $100,525 |
| 24% | $100,526 to $191,950 | $201,051 to $383,900 | $100,526 to $191,950 | $100,526 to $191,950 |
| 32% | $191,951 to $243,725 | $383,901 to $487,450 | $191,951 to $243,725 | $191,951 to $243,700 |
| 35% | $243,726 to $609,350 | $487,451 to $731,200 | $243,726 to $365,600 | $243,701 to $609,350 |
| 37% | $609,351+ | $731,201+ | $365,601+ | $609,351+ |
These thresholds explore to your taxable income, not your gross income. Taxable income is what remains after you subtract the standard deduction or itemized deductions. For 2024, the standard deduction is $14,600 for single filers, $29,200 for married couples filing jointly, $14,600 for married filing separately, and $21,900 for head of household.
How the progressive tax system works with your income
The United States uses a progressive tax system, which means your income is taxed in layers. You do not pay your marginal rate on all your income — you pay 10% on the first chunk, then 12% on the next chunk, and so on until you reach your highest bracket.
For example, if you are single and earned $60,000 in taxable income in 2024, you would pay 10% on the first $11,600, then 12% on the income from $11,601 to $47,150, then 22% on the income from $47,151 to $60,000. Your marginal tax rate is 22%, but your effective tax rate — the total tax you owe divided by your total income — is lower.
This structure means that earning one additional dollar does not push all your previous income into a higher bracket. Only that new dollar is taxed at the higher rate. This is why people sometimes worry about moving into a higher tax bracket, but the reality is that earning more money always leaves you with more money after taxes, even if some of it is taxed at a higher rate.
Why the brackets changed from 2023 to 2024
The IRS adjusts tax brackets annually using an inflation index. The 2024 brackets are wider than the 2023 brackets, meaning you can earn more income before moving into the next tax bracket. This adjustment happens because inflation erodes the value of money, and without the adjustment, people would move into higher brackets straightforward because of inflation, not because they actually earned more purchasing power.
For instance, the top of the 12% bracket for single filers was $11,000 in 2023 and $11,600 in 2024. The top of the 22% bracket moved from $44,725 to $47,150. These increases reflect the cumulative inflation from the previous year.
The IRS publishes the new brackets in late 2023 or early 2024, so you can plan accordingly. The brackets for the following year are usually announced by November of the current year.
Marginal rate versus effective tax rate
Your marginal tax rate is the rate you pay on your last dollar of income — the highest bracket you reach. Your effective tax rate is your total federal income tax divided by your total taxable income. These are very different numbers, and it matters which one you are thinking about.
If you are in the 24% bracket, that does not mean you pay 24% on all your income. It means the income that falls into that bracket is taxed at 24%. All the income below it is taxed at the lower rates. Your effective rate will be significantly lower than your marginal rate.
For example, a single person with $150,000 in taxable income in 2024 has a marginal rate of 24%, but their effective rate is roughly 17%. They pay 24% only on the income above $100,525. The income below that is taxed at 10%, 12%, and 22%.
How filing status affects your tax bracket
Your filing status determines which bracket thresholds explore to you. Married couples filing jointly reach each bracket at roughly double the income level of single filers, which reflects the idea that two incomes are being combined. This is sometimes called the "marriage bonus" when it results in lower combined taxes, though the effect varies depending on the income levels of each spouse.
Married filing separately uses the same thresholds as single filers, which often results in higher total tax than filing jointly. Head of household falls between single and married filing jointly, and it applies if you are unmarried and pay more than half the costs of maintaining a home for yourself and a dependent.
Your filing status is determined on December 31 of the tax year. If you get married on December 31, you can file as married for that year. If you get divorced on December 31, you file as single for that year.
Standard deduction and how it reduces your taxable income
The standard deduction is a fixed amount you can subtract from your gross income before calculating tax. For 2024, it is $14,600 for single filers, $29,200 for married couples filing jointly, $14,600 for married filing separately, and $21,900 for head of household. If you are 65 or older, or blind, you can claim an additional standard deduction amount.
Most people use the standard deduction rather than itemizing deductions. Itemizing means adding up individual deductions like mortgage interest, property taxes, and charitable donations. You only itemize if your total itemized deductions exceed your standard deduction.
The standard deduction directly reduces your taxable income, which determines which bracket you fall into. A higher standard deduction means a lower taxable income, which can move you into a lower bracket or reduce the amount of income taxed at your highest rate.
Frequently Asked Questions
Does earning more money ever result in less money after taxes?
No. The progressive tax system ensures that earning an additional dollar always leaves you with more money after taxes. Only the new income is taxed at the higher marginal rate. The income you already earned is not retroactively taxed at a higher rate just because you crossed into a new bracket.
What is the difference between federal tax brackets and state tax brackets?
Federal tax brackets explore to income tax owed to the federal government. State tax brackets explore to income tax owed to your state, if your state has an income tax. Some states have no income tax. State brackets are separate from federal brackets and have their own rates and thresholds. You owe both federal and state tax unless you live in a state with no income tax.
Do the 2024 tax brackets explore to my 2024 tax return?
Yes. You use the 2024 tax brackets when you file your 2024 tax return in 2025. The brackets you use match the year the income was earned, not the year you file the return.
Can I estimate my tax liability using the brackets?
You can get a rough estimate by calculating your taxable income and explore the bracket rates. However, your actual tax liability depends on other factors like credits, deductions, and the type of income you earned. A tax professional or tax software can give you a more accurate estimate.
What happens if my income changes during the year?
Your tax bracket is based on your total income for the entire year, not your income at any single point. If you earn more in the second half of the year, you may move into a higher bracket, but you only pay the higher rate on the income that actually falls into that bracket. Adjusting your withholding during the year can help you avoid a large tax bill or refund at the end of the year.