💰 Finance Calculators
US Income Tax Estimator
Enter your annual income and filing status to estimate your US federal income tax using current marginal tax brackets.
Based on 2025 federal tax brackets. This is a simplified estimate, not a filing tool — it doesn't account for deductions, credits, state tax, or self-employment tax.
$11,414
Estimated federal tax
15.2%
Effective tax rate
How to use this tool
- 1Enter your annual taxable income.
- 2Select your filing status.
- 3See your estimated federal tax and effective tax rate.
Frequently asked questions
- Is this an official tax filing tool?
- No. This is a simplified estimate using federal marginal tax brackets only — it doesn't account for deductions, credits, state tax, or self-employment tax. Use official IRS tools or a tax professional for actual filing.
- What does "marginal tax bracket" mean?
- Only the portion of income within each bracket is taxed at that bracket's rate — moving into a higher bracket doesn't raise the tax rate on your entire income, only on the amount above that threshold.