- Enter Income — Your taxable income amount.
- Select Filing Status — Single, Married Filing Jointly, or Head of Household.
- Calculate — See total tax, effective rate, marginal rate, and after-tax income.
- View Breakdown — Detailed bracket-by-bracket tax calculation.
Tax Calculator — Estimate Your Federal Tax
The Tax Calculator estimates your US federal income tax using 2024 brackets. Enter your taxable income and filing status to see total tax, effective rate, marginal rate, and a detailed bracket-by-bracket breakdown.
Understanding Tax Brackets
The US uses a progressive tax system. Your income is taxed at increasing rates as it moves through each bracket. The first dollars are taxed at 10%, and only income above higher thresholds is taxed at higher rates.
2024 Federal Tax Brackets (Single)
- 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+
Privacy
All calculations run in your browser. No income data is transmitted.