Year-End Bonus After Taxes: What You Actually Take Home
Also available in: Español · Português
A $10,000 year-end bonus sounds great. After the IRS takes its share — 22% federal supplemental withholding plus FICA — you keep about $7,035. Here’s the full table for common bonus amounts, why the withholding rate can feel aggressive, and what you can actually do about it.
Why Bonuses Are Withheld Differently Than Regular Pay
Bonuses are classified as supplemental wages by the IRS. For amounts under $1 million, employers typically use the flat 22% federal withholding rate — rather than the standard bracket-based method applied to your regular paycheck. This makes withholding simple and consistent, but it doesn’t necessarily match your actual marginal tax rate.
On top of the 22% federal withholding, FICA applies in full: 6.2% Social Security (up to the $184,500 wage base) plus 1.45% Medicare = 7.65%. If you’ve already passed the Social Security wage cap for the year, only the 1.45% Medicare portion applies to your bonus.
Bonus After Tax — Federal Only (No State Tax)
| Bonus Amount | Fed Withheld (22%) | FICA (7.65%) | Net Received |
| $1,000 | $220 | $77 | $704 |
| $5,000 | $1,100 | $383 | $3,518 |
| $10,000 | $2,200 | $765 | $7,035 |
| $15,000 | $3,300 | $1,148 | $10,553 |
| $25,000 | $5,500 | $1,913 | $17,588 |
| $50,000 | $11,000 | $3,825 | $35,175 |
These figures assume you haven’t yet hit the Social Security wage base for the year. State income tax will reduce the net further — a 5% state rate on a $10,000 bonus means another $500 withheld, bringing the net down to about $6,535.
Withholding vs. Actual Tax — You May Get Some Back
The 22% withholding rate is just withholding — it’s not your final tax bill. At year-end, your bonus is combined with all your other income to determine your actual marginal rate. If your true marginal rate is below 22% (which is possible for workers in the 12% or lower brackets), you’ll receive the difference back as part of your tax refund. If your marginal rate is above 22% (24%, 32%, etc.), you’ll owe a bit more at filing time.
Can You Reduce the Tax on a Bonus?
A few legitimate strategies, in order of effectiveness:
- Maximize pre-tax 401(k) or 403(b) contributions around the same time — If you have room left in your annual contribution limit ($24,500 for 2026 under age 50), you can elect to have more of each regular paycheck go to your 401(k), which reduces your taxable income at year-end and partially offsets the bonus income. You generally can’t direct a bonus itself into a 401(k) post-payment, but your overall contribution strategy matters.
- HSA contribution if eligible — HSA contributions are pre-tax and reduce federal AGI.
- Defer the bonus if possible — Some employers allow you to defer receipt of a bonus to the following January, which can shift the income into a different tax year (potentially useful if your income will be lower next year).
- Accept the withholding, expect the refund — For most moderate-income workers, the 22% withholding simply means a larger refund in spring. No additional action needed.