Federal income tax calculator (2024) (2026)
Updated Jan 2026 (9 months ago)
By Ibrar Khan · Reviewed for methodology · September 2026
Federal income tax calculator (2024)
Federal income tax
$10,541
- Taxable income
- $70,400
- Effective rate
- 12.4%
- Marginal rate
- 22.0%
Estimate only — not tax advice. Based on 2024 federal brackets (IRS). State handling is simplified. Consult a tax professional.
Estimate only — not tax advice. Based on 2024 federal brackets (IRS). State handling is simplified. Consult a tax professional.
Use this free federal income tax calculator (2024) to run your numbers instantly. Adjust the inputs to match your situation.