Federal Income Tax Calculator
Calculate your 2024 federal income tax from your taxable income and filing status.
2024 tax year. Taxable income is after deductions — see the Standard Deduction Calculator.
Worth Knowing
The number this calculator reports as your "marginal tax bracket" is not the rate you pay on your whole income — it's the rate applied only to the last dollar you earned. Every dollar below that bracket is still taxed at the lower rates that came before it, which is why your effective tax rate (shown above) is always lower than your marginal bracket unless your income sits entirely in the 10% bracket. A common and costly mistake is assuming a raise or bonus that crosses into a new bracket somehow reduces your take-home pay — it doesn't, since only the portion above the threshold is taxed at the higher rate.
How to Use
- Enter Filing status into the first field of the Federal Income Tax Calculator.
- Fill in the rest: Taxable income.
- Your result appears instantly as you type — there's no submit button or page reload.
- 2024 tax year. Taxable income is after deductions — see the Standard Deduction Calculator.