Tax Bracket Calculator
Estimate 2025 US federal tax by income and filing status
Use this when you need a fast, accurate result — no sign-up, works entirely in your browser.
Estimated federal tax—
Effective rate—
Marginal rate—
After-tax income—
How to Use
- Enter your details into the fields above.
- Click the calculate button to get your result instantly.
- Use the clear button to start a new calculation.
Example
- $75,000 taxable income, single filer (2025) → Federal tax ≈ $8,114; effective rate 10.82%; marginal 22%; take-home ≈ $66,886
- Income $120,000, married filing jointly → Tax ≈ $10,323; effective 8.60%, marginal 12%; take-home ≈ $109,677
Formula
Apply 2025 progressive brackets (10/12/22/24/32/35/37%) after subtracting the standard deduction ($15,000 single / $30,000 MFJ / $22,500 HoH for 2025). Tax = Σ(taxable − prev_bracket) × bracket_rate.
About Tax Bracket Calculator
Estimate 2025 US federal tax by income and filing status. This free online tool gives you fast, accurate results without registration or downloads.
Everything runs locally in your browser, so your data is never uploaded or stored — privacy first.
Frequently Asked Questions
Is this tool free to use? +
Yes, it is completely free with no registration or download required.
Is my data private? +
Yes. Everything is processed locally in your browser. Nothing is uploaded or stored on our servers.
Does it work on mobile? +
Yes, it works on any device — phone, tablet, or desktop.