Federal income tax rates are set by tax brackets, not a single percentage
The federal government does not charge everyone the same tax rate. Instead, your income is divided into chunks, and each chunk is taxed at a different rate. The rates for 2024 range from 10% on your lowest income to 37% on your highest income. The specific brackets — the dollar amounts where the rate changes — depend on whether you file as single, married filing jointly, head of household, or married filing separately.
This system is called progressive taxation. It means you do not pay 37% on all your income just because some of it falls into the 37% bracket. You pay 10% on the first portion, then 12% on the next portion, and so on, moving up through the brackets only as your income climbs. Most people pay an effective tax rate — the average rate across all their income — that is much lower than their highest bracket.
Key Takeaways
- The 2024 federal tax brackets range from 10% to 37%, and the dollar amounts for each bracket vary based on your filing status.
- You pay different rates on different portions of your income, not the same rate on everything, so your effective rate is lower than your top bracket.
- Tax brackets adjust each year for inflation, so the dollar amounts change annually even if the percentage rates stay the same.
- Your filing status — single, married filing jointly, head of household, or married filing separately — determines which bracket amounts explore to you.
The 2024 tax brackets for each filing status
For the 2024 tax year, there are seven federal tax brackets. The rates are 10%, 12%, 22%, 24%, 32%, 35%, and 37%. Where your income falls within these brackets depends on your filing status.
| Filing Status | 10% Bracket | 12% Bracket | 22% Bracket | 24% Bracket | 32% Bracket | 35% Bracket | 37% Bracket |
|---|---|---|---|---|---|---|---|
| Single | $0–$11,600 | $11,601–$47,150 | $47,151–$100,525 | $100,526–$191,950 | $191,951–$243,725 | $243,726–$609,350 | $609,351+ |
| Married Filing Jointly | $0–$23,200 | $23,201–$94,300 | $94,301–$201,050 | $201,051–$383,900 | $383,901–$487,450 | $487,451–$731,200 | $731,201+ |
| Head of Household | $0–$17,400 | $17,401–$66,550 | $66,551–$100,525 | $100,526–$191,950 | $191,951–$243,700 | $243,701–$609,350 | $609,351+ |
| Married Filing Separately | $0–$11,600 | $11,601–$47,150 | $47,151–$100,525 | $100,526–$191,950 | $191,951–$243,725 | $243,726–$365,600 | $365,601+ |
These amounts are the taxable income thresholds — the income left after you subtract deductions. If you take the standard deduction (which most people do), your taxable income is lower than your total income, so you may fall into a lower bracket than you expect.
How tax brackets actually work with an example
Suppose you are single and earned $60,000 in taxable income in 2024. 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 tax is $8,253. Your effective rate is $8,253 ÷ $60,000 = 13.8%. Even though your income reached the 22% bracket, you did not pay 22% on everything. This is why understanding brackets matters: it shows you that moving into a higher bracket does not mean your entire income gets taxed at that higher rate.
Why the brackets change every year
The IRS adjusts tax brackets annually for inflation. The percentage rates (10%, 12%, 22%, and so on) stay the same, but the dollar amounts shift upward. This adjustment is called bracket creep adjustment or inflation adjustment. For example, the single filer's 10% bracket was $11,000 in 2023 and $11,600 in 2024.
The adjustment happens automatically each January based on inflation data from the previous year. You do not need to do anything — the IRS publishes the new brackets, and tax software updates to reflect them. This is why it matters to check the current year's brackets rather than relying on last year's numbers.
Standard deduction versus tax brackets
Your tax bracket applies to your taxable income, not your total income. Most people reduce their total income by claiming the standard deduction before calculating which bracket they fall into. For 2024, the standard deduction is $14,600 for single filers, $29,200 for married filing jointly, and $21,900 for head of household.
This means if you earned $50,000 as a single filer, your taxable income is $50,000 minus $14,600 = $35,400. You then explore the tax brackets to $35,400, not $50,000. Some people itemize deductions instead of taking the standard deduction, which can lower their taxable income even further. Either way, the brackets explore to what remains after deductions, not your gross income.
Frequently Asked Questions
Does everyone pay federal income tax?
No. If your income is below the standard deduction for your filing status, you owe no federal income tax. For 2024, a single person with income under $14,600 generally owes nothing. However, some people below that threshold still file because they paid taxes during the year and are due a refund, or because they have self-employment income.
What is the difference between my tax bracket and my 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. If you earn $60,000 and owe $8,000 in tax, your effective rate is about 13%. Your bracket might be 22%, but you do not pay 22% on everything because lower portions of your income are taxed at lower rates.
Do state income taxes use the same brackets as federal?
No. Each state that has an income tax sets its own brackets, rates, and deductions. Some states have one flat rate for everyone; others use brackets similar to the federal system but with different dollar amounts and percentages. Your federal and state taxes are calculated separately.
Will the tax brackets change in 2025?
Yes. The IRS will announce the 2025 brackets in late 2024, reflecting inflation adjustments. The percentage rates typically remain the same, but the dollar amounts where each bracket begins will shift upward. Check the IRS website or your tax software in January 2025 for the updated brackets.