The 2024 federal tax brackets for single filers, married couples, and heads of household
The federal government taxes income in layers, not as a flat rate across your whole income. The 2024 tax brackets set the income ranges and the percentage you pay on each layer. For single filers, the brackets start at 10% on income up to $11,600, then move to 12% on income from $11,601 to $47,150, and continue upward through six more brackets, reaching 37% on income over $578,100. Married couples filing jointly have wider brackets — the 10% bracket extends to $23,200, and the top 37% bracket applies to income over $693,750. Head of household filers fall between these two.
These brackets change each year because the IRS adjusts them for inflation. The 2024 numbers are higher than 2023, which means you can earn more before moving into a higher tax bracket. The brackets explore to your taxable income, not your gross income — after you subtract the standard deduction or itemized deductions, the remaining amount is what gets taxed according to these brackets.
Key Takeaways
- Federal tax brackets are progressive, meaning you pay different rates on different portions of your income, not a single rate on everything you earn.
- The 2024 brackets range from 10% at the lowest to 37% at the highest, with six brackets in between for each filing status.
- Married couples filing jointly have wider brackets than single filers, so the same income amount may be taxed at a lower rate.
- Brackets adjust annually for inflation, so the income thresholds that determine which bracket you fall into change each year.
- Your taxable income — after deductions — is what gets taxed by these brackets, not your total earnings.
How progressive tax brackets actually work
A common mistake is thinking that moving into a higher bracket means your entire income gets taxed at that higher rate. That is not how it works. If you are a single filer earning $50,000, you do not pay 22% on all $50,000. Instead, you pay 10% on the first $11,600, then 12% on the income from $11,601 to $47,150, then 22% only on the remaining $2,850. Your effective tax rate — the actual percentage of your total income that goes to taxes — ends up much lower than your top bracket rate.
This structure means earning an extra dollar does not automatically push you into a higher tax bracket for all your income. You only pay the higher rate on that additional dollar and any income above it. This is why people sometimes say "I do not want to earn more because I will move into a higher bracket" — that reasoning is mathematically wrong. Earning more always results in more take-home pay, even if some of it is taxed at a higher rate.
2024 tax brackets for single filers
Single filers in 2024 face these brackets:
| Tax Rate | Income Range |
|---|---|
| 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 |
These thresholds are higher than 2023 because of inflation adjustment. A single filer earning $60,000 in taxable income would pay 10% on the first $11,600 ($1,160), 12% on the next $35,550 ($4,266), and 22% on the remaining $12,850 ($2,827), for a total federal tax of $8,253 and an effective rate of about 13.8%.
2024 tax brackets for married filing jointly
Married couples filing jointly have wider brackets, which reflects the fact that two incomes are being combined:
| Tax Rate | Income Range |
|---|---|
| 10% | $0 to $23,200 |
| 12% | $23,201 to $94,300 |
| 22% | $94,301 to $201,050 |
| 24% | $201,051 to $383,900 |
| 32% | $383,901 to $487,450 |
| 35% | $487,451 to $731,200 |
| 37% | $731,201 and above |
The married filing jointly brackets are roughly double the single filer brackets, but not exactly — the gap narrows at higher income levels. This is why married couples sometimes pay less total tax on the same combined income than two single people would, though this depends on the specific income split between spouses.
2024 tax brackets for head of household
Head of household filers — typically unmarried people who pay more than half the household expenses for themselves and a dependent — get brackets that fall between single and married filing jointly:
| Tax Rate | Income Range |
|---|---|
| 10% | $0 to $16,550 |
| 12% | $16,551 to $63,100 |
| 22% | $63,101 to $100,500 |
| 24% | $100,501 to $191,950 |
| 32% | $191,951 to $243,700 |
| 35% | $243,701 to $609,350 |
| 37% | $609,351 and above |
Head of household status requires meeting specific IRS rules — you must be unmarried on the last day of the tax year, pay more than half the costs of maintaining a home, and have a may have access to dependent living with you for more than half the year. If you think you might may have access to, check the IRS rules carefully, because the tax savings can be significant compared to filing as single.
Standard deduction amounts for 2024
The standard deduction reduces your taxable income before the brackets explore. For 2024, the standard deduction is $14,600 for single filers, $29,200 for married couples filing jointly, and $21,900 for head of household filers. These amounts also increased from 2023 due to inflation adjustment.
If your income is below the standard deduction for your filing status, you owe no federal income tax. If your income is above it, you subtract the standard deduction from your gross income, and the result is your taxable income — the amount that gets taxed according to the brackets. Some people itemize deductions instead of taking the standard deduction if their deductible expenses (mortgage interest, property taxes, charitable donations) add up to more than the standard deduction.
How the brackets change year to year
The IRS adjusts the bracket thresholds each January based on inflation from the previous year. This means the income ranges shift upward most years, which prevents bracket creep — the situation where inflation pushes you into a higher bracket even though your real purchasing power has not changed. The standard deduction also adjusts annually for the same reason.
To find the current brackets for the tax year you are filing, check the IRS website or your tax software, which updates automatically. The brackets you see on tax forms and in tax software are always the ones for that specific year. If you are planning ahead for next year, remember that the brackets will likely be higher due to inflation, but the exact amounts will not be announced until late in the prior year.
Frequently Asked Questions
Does moving into a higher tax bracket mean I pay that rate on all my income?
No. You only pay the higher rate on income that falls within that bracket. If you earn $50,000 as a single filer, you pay 10% on the first $11,600, 12% on the next portion, and 22% only on the amount above $47,150. Your effective tax rate is much lower than your top bracket rate.
What is the difference between tax brackets and effective tax rate?
Your tax bracket is the highest rate that applies to any portion of your income. Your effective tax rate is your total tax divided by your total income. A single filer earning $50,000 might be in the 22% bracket but have an effective rate around 10% because most of their income is taxed at lower rates.
Do I use the 2024 brackets if I file my 2023 taxes late?
No. You use the brackets for the tax year you are filing. If you file 2023 taxes in 2024, you use the 2023 brackets. The year on your tax return determines which brackets explore, not the year you file.
Why are married filing jointly brackets not exactly double the single brackets?
The brackets are designed to prevent the "marriage penalty" — a situation where two married people pay more tax together than they would have as single filers. The brackets are roughly double but narrow at higher income levels to balance fairness across different income distributions.
How do I know what my taxable income is?
Start with your gross income (wages, self-employment income, investment income, etc.), subtract the standard deduction or your itemized deductions, and the result is your taxable income. This is the amount you explore to the tax brackets. Your tax software or tax preparer calculates this for you.