Bonus Tax Calculator
Calculate tax withholding on your bonus. See net bonus after federal (22% flat or aggregate method), FICA, and state taxes.
Flat Method Net Bonus
$7,035.00
Flat Effective Tax Rate
29.65%
Aggregate Method Net Bonus
$7,035.00
Aggregate Effective Rate
29.65%
Flat Method (22% Supplemental Rate)
| Federal Withholding (22%) | $2,200.00 |
| FICA (SS + Medicare) | $765.00 |
| State Tax | $0.00 |
| Total Tax | $2,965.00 |
| Net Bonus | $7,035.00 |
Aggregate Method (Combined with Salary)
| Federal Withholding | $2,200.00 |
| FICA (SS + Medicare) | $765.00 |
| State Tax | $0.00 |
| Total Tax | $2,965.00 |
| Net Bonus | $7,035.00 |
Flat vs. Aggregate Method
Most employers use the flat 22% supplemental rate for bonuses under $1M. The aggregate method combines your bonus with your regular pay to calculate withholding based on your actual tax bracket. Your actual tax liability is determined when you file your return — these are withholding estimates only.
Use the Bonus Tax Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
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