How bonuses are taxed (2026)
The IRS treats bonuses as "supplemental wages." Most employers withhold federal tax at a flat 22% (rising to 37% on the portion of supplemental pay over $1 million), plus FICA (Social Security 6.2% + Medicare 1.45%). This calculator shows what lands in your pocket at the standard 22% rate.
Example: $10,000 bonus
Federal withholding at 22% is $2,200 and FICA is $765 — so you take home about $7,035.
Why is so much taken out?
The flat 22% supplemental rate often withholds more than your true rate, especially for lower earners — you may recover the difference as a refund when you file.
Is state tax included?
No — many states also withhold on bonuses at their own supplemental rate, which this calculator doesn't include.
More United States calculators
This calculator estimates federal supplemental withholding (22%, or 37% over $1M) plus FICA on a bonus for 2026, and is for general information only — not financial or tax advice. It shows withholding, not final tax liability, and excludes state tax. Source: IRS.