Are Bonuses Taxed at a Higher Rate?

Bonuses are not taxed at a higher rate than the rest of your income. They are commonly withheld at a higher rate, which is a completely different thing. Your actual tax is calculated on your total income for the year. Whatever was withheld along the way, including the extra taken out of a bonus, just gets settled up when you file. If more was withheld than you owed, you get it back.

Marcus Mire, CPA, founder of MireGroup CPAs in Lafayette, Louisiana, says this is one of the most common myths he hears. “I hear this thrown around a lot,” he says, “which is the concept that bonuses are taxed at a higher rate.” What people are actually running into, in his words, is “a fundamental misunderstanding about how income taxes work.” So he does not just assert the answer. He proves it on a live tax return.

Why does it look like my bonus was taxed at a higher rate?

Because your paycheck got smaller relative to what you expected, and the only number most people see is the one that hits the bank. When a bonus is paid, more federal income tax is withheld from that check than usually comes out of a regular one. As Marcus explains, the tax tables assume the higher payment means you will make more over the year, “so they just withhold more.” The take-home shrinks, and it feels like a penalty. It is not a penalty. It is a bigger deposit toward a tax bill that has not changed.

The proof, on an actual return

Marcus walks it through on a sample federal return for MireGroup’s dummy client, John and Jane Doe, so no real client information is involved. He sets the wages to $80,000, and the return calculates a tax of $5,346. Then he does the one thing that settles the argument: he changes only the withholding, leaving the income exactly the same.

With withholding at $6,500, there is a certain refund. Bump the withholding to $10,000 and watch the tax line. “Watch the tax when we go to the tax return. Was it 5346? It's still 5346.” The tax did not move. Only the withholding, and therefore the refund, changed. As Marcus puts it: “It was taxed at a higher rate. Not really. It was just withheld at a high rate.”

That is the whole myth, dismantled in one screen. The bonus did not trigger a higher tax. It triggered higher withholding, and withholding is just a prepayment you reconcile on the return.

What about the 22% you keep hearing about?

Bonuses are supplemental wages, and employers commonly withhold federal income tax on them at a flat rate rather than running them through your regular paycheck tables. Marcus describes the everyday version of this: “maybe you normally withhold 10 percent, 12 percent, and a bonus gets withheld at 22 percent.” For reference, that flat supplemental rate is 22% on bonus wages up to $1 million in a year and 37% above that, and those rates are current for 2026. But notice what that rate governs. It is the withholding, not the tax. In Marcus’s words, “all that's happening is that this withholding number is increasing,” which increases your refund or reduces what you owe. It does not increase the tax itself.

So will you get the money back?

Usually. Marcus’s bottom line: “if it looks like you're getting a smaller paycheck, you're ultimately going to get that money back through higher withholding,” and “you'll probably get more of a refund.” One honest caveat for business owners, since a lot of you are in higher brackets: if your marginal rate is above the 22% that was withheld, that flat rate can actually under-withhold the bonus, and you may owe a little at filing instead of getting more back. Either way, the point holds. The bonus was never taxed at a penalty rate. The return simply trues everything up. The move is not to fear the bonus. It is to know your own rate so April does not surprise you. For owners, this ties directly into how you pay yourself, since your salary, bonus, and withholding all move together.

Get the free guide. You Don’t Need a Loophole. You Need These 7 Principles is the fastest read on why boring, consistent tax habits beat hunting for a magic write-off. Subscribe to Make It Count and we’ll send it over: mire.group/newsletter-signup

Want a CPA who plans this out with you instead of leaving you to guess in April? We walk through the whole thing here: mire.group/accounting-and-tax-plans.

Frequently Asked Questions

Are bonuses taxed at a higher rate than regular income?

No. A bonus is ordinary income and is taxed at the same rates as the rest of your income. It only looks worse because more tax is withheld from it, not because of a special tax rate.

Why was so much withheld from my bonus?

Bonuses are supplemental wages, and employers commonly withhold at a flat 22% (37% above $1 million) rather than your regular paycheck rate. More gets withheld up front, which shrinks the check, but that is a prepayment, not your final tax.

How do I know the tax didn’t actually go up?

On a sample return with wages held at $80,000, the tax stays $5,346 whether the withholding is $6,500 or $10,000. Only the refund changes. The tax is calculated on income, not on how much was withheld.

Will I get the extra withholding back?

Usually, yes, as a larger refund, because withholding is settled up on your return. If you are in a bracket above 22%, the flat rate can under-withhold and you might owe a little instead. Knowing your marginal rate is the way to avoid a surprise.

How do tax brackets factor into all of this?

Your bonus stacks on top of your other income and is taxed at your marginal rate, so understanding how brackets work makes the whole picture clearer. See our companion post on how tax brackets actually work. [Internal link added when the Tax Brackets post is live.]