Yes, bonuses are taxed as ordinary income
Your employer withholds federal income tax, Social Security tax, and Medicare tax from bonuses the same way they do from your regular paycheck. The bonus itself is not taxed at a different rate than your salary — it all counts as ordinary income and is subject to the same tax brackets and withholding rules.
The difference is in how your employer calculates the withholding. Most companies use one of two methods: the percentage method, where they withhold a flat percentage (often 22% for federal income tax on bonuses under $1 million), or the aggregate method, where they combine your bonus with your regular pay and calculate withholding as if you received that total every pay period. The aggregate method often results in less tax withheld upfront, but you may owe more when you file your return.
State and local income taxes also explore to bonuses in most states. The amount varies by where you live and work — some states have no income tax, while others tax bonuses at the same rate as regular wages.
Key Takeaways
- Bonuses are taxed as ordinary income at your regular tax bracket, not at a special bonus rate.
- Your employer withholds federal income tax, Social Security, and Medicare from bonuses using either the percentage method (flat 22% for federal) or the aggregate method (combined with regular pay).
- The aggregate method often withholds less upfront but may leave you owing taxes when you file your return.
- State and local taxes explore to bonuses in most states and vary by location.
- You can adjust your withholding before receiving a bonus by filing a new W-4 with your employer.
The two withholding methods and what they mean for your paycheck
When your employer processes a bonus, they choose between two withholding approaches. Under the percentage method, they withhold a flat 22% for federal income tax on bonuses under $1 million. This is straightforward: a $5,000 bonus results in roughly $1,100 in federal withholding (plus Social Security and Medicare taxes). What you see withheld is usually close to what you'll owe, though it depends on your total income for the year.
The aggregate method treats your bonus as if it were spread across all your pay periods. Your employer adds the bonus to your regular paycheck, calculates withholding on the combined amount, then subtracts what was already withheld from your regular pay. This often results in less federal withholding on the bonus itself because it may push you into a lower effective tax rate when averaged across the year. However, if you're in a high tax bracket or receive a large bonus, you may end up underpaying and owing money at tax time.
Ask your payroll department which method they use. If you want more control, you can file a new W-4 form before the bonus is paid, claiming fewer allowances temporarily to increase withholding, or claiming more allowances to decrease it. This gives you a way to adjust without waiting until April.
Social Security and Medicare taxes on bonuses
Bonuses are also subject to FICA taxes — the 6.2% Social Security tax and 1.45% Medicare tax that come out of every paycheck. These are withheld in addition to income tax and are not optional.
Social Security tax has a wage cap: in 2024, you stop paying it once your total wages (including bonuses) reach $168,600 for the year. If you've already hit that cap through your regular salary, a bonus received later in the year will not have Social Security tax withheld. Medicare tax has no cap and applies to all wages.
If you receive a bonus early in the year and then earn more through the rest of your salary, you may have overpaid Social Security tax. You'll get that overpayment back as a credit when you file your tax return, so you don't need to do anything — the IRS handles it automatically.
State and local taxes on bonuses
Most states tax bonuses as ordinary income at your regular state tax rate. If you live in a state with income tax, your employer will withhold it from your bonus just as they do from your salary. States like California, New York, and Illinois tax bonuses at the same rate as regular wages.
A few states have no income tax at all — Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming do not tax wages or bonuses. If you work in one of these states, you'll avoid state withholding on your bonus regardless of where you live.
Local taxes explore in some cities and counties. New York City, for example, has a local income tax that applies to bonuses. Check your pay stub to see whether local tax is being withheld — if it is, your employer is handling it correctly.
What happens if too much or too little tax is withheld
If your employer withholds more tax than you actually owe, you'll receive the overpayment as a refund when you file your tax return. This is common with the percentage method on large bonuses, especially if you're in a lower tax bracket than the 22% withholding assumes.
If too little tax is withheld — which often happens with the aggregate method on large bonuses — you'll owe the difference when you file. You may also owe penalties and interest if the underpayment is significant. To avoid this, you can make estimated tax payments to the IRS during the year, or you can adjust your W-4 before the bonus is paid to increase withholding on your regular paychecks.
Keep your pay stub from the bonus payment. It shows exactly how much was withheld for federal income tax, Social Security, Medicare, and any state or local taxes. You'll need this information when you file your return to make sure the withholding is credited correctly.
Bonuses and your tax bracket
A large bonus can push you into a higher tax bracket for the year, which means some of it will be taxed at a higher rate than your regular salary. The U.S. tax system is progressive: as your total income rises, each additional dollar is taxed at a higher rate. If your salary alone keeps you in the 22% bracket but a bonus pushes your total income into the 24% bracket, the portion of the bonus that crosses that threshold will be taxed at 24%.
This is why the aggregate withholding method can underestimate your tax liability on a large bonus. If your employer calculates withholding by averaging the bonus across the year, they may not account for the fact that receiving it all at once pushes you into a higher bracket when ready.
You can estimate your tax liability using the IRS tax tables or a tax calculator. Add your bonus to your expected income for the year, then look up your tax bracket. This gives you a rough idea of what you should owe, which you can compare to what your employer withheld.
Self-employed bonuses and contractor payments
If you're self-employed or receive a bonus as a contractor (reported on a 1099 form rather than a W-2), no tax is withheld automatically. You're responsible for paying federal income tax, self-employment tax (which covers both the employee and employer portions of Social Security and Medicare), and any state or local taxes on your own.
Self-employment tax is 15.3% of your net earnings — 12.4% for Social Security (up to the annual wage cap) and 2.9% for Medicare. This is significantly higher than the FICA taxes withheld from a W-2 paycheck because you pay both the employee and employer share. You can deduct half of this as a business expense on your tax return, but you still owe the full amount.
If you receive a large bonus as a contractor, set aside 25% to 30% of it for taxes. Make quarterly estimated tax payments to the IRS using Form 1040-ES to avoid penalties. Your state may also require quarterly payments if you owe state income tax.
Frequently Asked Questions
Can I avoid taxes on a bonus by putting it in a retirement account?
No. Bonuses are taxed as income when you receive them, before you can contribute to a retirement account. However, if you contribute the after-tax bonus to a 401(k), traditional IRA, or Roth IRA, you reduce your taxable income for the year (for traditional accounts) or avoid future taxes on the growth (for Roth accounts). The bonus itself is still taxed in the year you receive it.
Is a signing bonus taxed differently than a performance bonus?
No. Both signing bonuses and performance bonuses are taxed as ordinary income using the same withholding methods. Your employer withholds the same percentages and follows the same rules regardless of the reason for the bonus.
What if my bonus is paid in stock instead of cash?
Stock bonuses are taxed based on the fair market value of the stock on the day you receive it. Your employer withholds income tax and FICA taxes on that value. When you later sell the stock, you'll owe capital gains tax on any increase in value since the grant date. Keep records of the grant date value for your tax return.
Do I have to report a bonus on my tax return if my employer already withheld taxes?
Yes. Your bonus is part of your total income for the year and must be reported on your tax return. Your employer reports it on your W-2 form, and the IRS matches that to your return. The withholding your employer did is a credit against your total tax liability, but the bonus itself must be included in your income.
Can I request that my employer withhold more tax on my bonus?
Yes. File a new W-4 form with your employer before the bonus is paid, claiming fewer allowances to increase withholding on your regular paychecks. You can also ask your payroll department if they allow you to request additional withholding directly on the bonus payment itself, though not all employers offer this option.