Question 1

Why is my bonus taxed at 22%?

Accepted Answer

The IRS classifies bonuses as supplemental wages and allows employers to withhold federal income tax at a flat 22% rate for amounts up to $1 million. This is a withholding rate, not your actual tax rate. Your true tax on the bonus depends on your marginal bracket. If you are in the 12% bracket, you will get a refund for the over-withholding. If you are in the 32% bracket, you may owe additional tax when you file.

Question 2

Is my bonus taxed differently than my regular salary?

Accepted Answer

No, your bonus is taxed at the same rates as your regular income when you file your return. The difference is in how withholding is calculated. Regular paychecks use your W-4 information to estimate annual tax, while bonuses use the flat 22% supplemental rate. This can make it appear that bonuses are taxed more heavily, but your actual tax liability is the same regardless of how the income was categorized.

Question 3

What happens to bonuses over $1 million?

Accepted Answer

For the portion of a bonus exceeding $1 million, the federal supplemental withholding rate increases from 22% to 37%, which matches the top marginal tax bracket for 2026. The first $1 million is still withheld at 22%. For example, a $1.5 million bonus would have $220,000 withheld on the first million (22%) and $185,000 on the remaining $500,000 (37%), for a total federal withholding of $405,000.

Question 4

Will I owe Social Security tax on my bonus?

Accepted Answer

Social Security tax of 6.2% applies to your bonus only if your year-to-date earnings have not yet reached the $168,600 wage base for 2026. If your YTD earnings are $160,000 and you receive a $20,000 bonus, only $8,600 of the bonus is subject to Social Security tax. If your YTD earnings already exceed $168,600, no Social Security tax is withheld from your bonus.

Question 5

Which states do not tax bonuses?

Accepted Answer

Nine states have no state income tax and therefore do not withhold state tax on bonuses: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. If you work in one of these states, your net bonus will be higher because you avoid the state supplemental withholding that can range from 3% to over 13% in high-tax states.

Question 6

Can I reduce taxes on my bonus by putting it in my 401(k)?

Accepted Answer

Yes, if your employer allows bonus deferrals. Contributing your bonus to a traditional 401(k) reduces your taxable income for the year, which can lower both your federal and state income tax. However, FICA taxes (Social Security and Medicare) are still withheld before the 401(k) contribution. You are limited by the annual 401(k) contribution cap of $23,500 for 2026 ($31,000 if age 50 or older).

Question 7

What is the additional Medicare tax on bonuses?

Accepted Answer

An additional 0.9% Medicare tax applies to wages exceeding $200,000 for single filers ($250,000 for married filing jointly). If your year-to-date earnings plus your bonus exceed this threshold, the additional Medicare tax is withheld on the amount above the threshold. This is on top of the regular 1.45% Medicare tax, bringing the total Medicare rate to 2.35% on income above the limit.

Question 8

When will I receive any over-withheld bonus tax back?

Accepted Answer

Any over-withholding on your bonus is reconciled when you file your annual tax return. If the flat 22% withholding rate exceeded your actual marginal rate, the excess will either reduce your tax bill or increase your refund. You will see this reflected when you file your Form 1040, typically by April 15 of the following year. You cannot get the over-withholding back earlier unless you adjust your W-4 for remaining paychecks.

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