Free income tax calculator for US federal taxes (2024). Select your filing status, enter gross income, and see estimated taxes across all brackets. Includes FICA (Social Security + Medicare), effective and marginal tax rates, and monthly after-tax income. Disclaimer: estimates only, consult a tax professional. Updated with 2026 federal tax brackets, standard deductions, and contribution limits.
Get matched with a CPA or tax advisor. File with confidence.
File your taxes online for free. Maximize your refund.
Sponsored · We may earn a commission at no cost to you
No spam. Unsubscribe anytime.
| Tax Rate | Single Filer | Married Filing Jointly |
|---|---|---|
| 10% | $0 – $12,150 | $0 – $24,300 |
| 12% | $12,151 – $49,475 | $24,301 – $98,950 |
| 22% | $49,476 – $105,525 | $98,951 – $211,050 |
| 24% | $105,526 – $201,350 | $211,051 – $402,700 |
| 32% | $201,351 – $255,925 | $402,701 – $511,850 |
| 35% | $255,926 – $640,500 | $511,851 – $768,600 |
| 37% | Over $640,500 | Over $768,600 |
This income tax calculator uses the latest 2026 federal tax brackets, standard deduction of $15,350 (single) / $30,700 (married filing jointly), and updated contribution limits. The Social Security wage cap for 2026 is $183,300, and the 401(k) contribution limit is $24,000.
All calculations are performed in your browser with no data sent to any server. Results are instant, free, and completely private.
Get notified about new tools, features, and exclusive deals. No spam, ever.
| Rate | Taxable Income Range |
|---|---|
| 10% | $0 – $11,600 |
| 12% | $11,600 – $47,150 |
| 22% | $47,150 – $100,525 |
| 24% | $100,525 – $191,950 |
| 32% | $191,950 – $243,725 |
| 35% | $243,725 – $609,350 |
| 37% | $609,350 – and above |