US Tax Bracket Calculator
Find your US federal tax bracket, marginal tax rate, and effective tax rate based on your taxable income and filing status.
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Tax Bracket Results
US Federal Income Tax uses a progressive bracket system (2024 rates):
Single filer brackets:
| Rate | Income Range |
|---|---|
| 10% | $0 – $11,600 |
| 12% | $11,601 – $47,150 |
| 22% | $47,151 – $100,525 |
| 24% | $100,526 – $191,950 |
| 32% | $191,951 – $243,725 |
| 35% | $243,726 – $609,350 |
| 37% | $609,351+ |
Marginal vs. Effective Rate:
- Marginal rate — The rate on your last dollar of income (your bracket)
- Effective rate — Your total tax divided by total income (always lower than marginal)
Effective Rate = Total Tax / Taxable Income × 100
This calculator uses 2024 federal brackets. State taxes are not included.