Texas has no state income tax, but your bonus is still taxed federally

Texas does not charge state income tax on wages, bonuses, or any other earned income. That means your bonus will not be reduced by a Texas state tax withholding. However, your employer will still withhold federal income tax, Social Security tax, and Medicare tax from your bonus check — the same taxes that come out of your regular paycheck.

The federal government treats bonuses as ordinary income and taxes them at your regular income tax rate. How much is withheld depends on the method your employer uses to process the bonus and what you reported on your W-4 form when you were hired.

Because Texas has no state income tax, you will not owe Texas state income tax on your bonus when you file your return. You may owe federal income tax, depending on your total income for the year and your filing status.

Key Takeaways

  • Texas does not tax bonuses at the state level, so no state withholding will appear on your bonus check.
  • Federal income tax, Social Security tax, and Medicare tax are still withheld from bonuses using either the percentage method or the aggregate method.
  • The percentage method withholds a flat 22 percent for federal income tax on bonuses under $1 million; the aggregate method adds the bonus to your regular pay and calculates tax on the total.
  • You may owe additional federal income tax when you file your annual return if your employer did not withhold enough, or you may receive a refund if too much was withheld.
  • Bonuses are subject to the same Social Security and Medicare taxes as regular wages, with no cap on Medicare tax.

How federal withholding works on bonuses

Your employer chooses one of two methods to calculate federal income tax withholding on a bonus. The percentage method withholds a flat 22 percent of the bonus for federal income tax if the bonus is under $1 million. This is the simpler approach and is what many employers use.

The aggregate method combines your bonus with your regular paycheck for that pay period and calculates federal income tax on the total as if it were all regular pay. This method often results in less withholding because it spreads the bonus across your normal tax brackets. Your employer decides which method to use, and you cannot request a specific one.

Neither method is "correct" — they straightforward produce different withholding amounts. The aggregate method often leaves you closer to what you will actually owe, but the percentage method is faster for employers to process. When you file your federal tax return the following year, any difference between what was withheld and what you actually owe will be settled then.

Social Security and Medicare taxes on bonuses

Bonuses are subject to Social Security tax at 6.2 percent of the bonus amount. However, Social Security tax only applies to earnings up to a certain cap each year — in 2024, that cap is $168,600. If you have already earned that much in regular wages earlier in the year, your bonus may not be subject to Social Security tax.

Medicare tax is 1.45 percent of your bonus with no cap. Every dollar of your bonus is subject to Medicare tax, regardless of how much you have already earned. If your income exceeds $200,000 (or $250,000 if married filing jointly), an additional 0.9 percent Medicare tax applies to the excess.

These payroll taxes are withheld automatically by your employer and are separate from federal income tax. They appear as distinct line items on your pay stub.

What happens if too much or too little is withheld

If your employer withholds more federal income tax than you actually owe for the year, you will receive the overage as a refund when you file your federal tax return. If too little is withheld, you will owe the difference when you file.

The percentage method (22 percent) often results in overwithholding because it does not account for your actual tax bracket. If you are in the 12 percent federal tax bracket, for example, a 22 percent withholding means you overpaid and will likely get a refund. If you are in the 24 percent bracket or higher, you may owe money at tax time.

You cannot change how much is withheld from a bonus once it has been processed. Your only option is to adjust your W-4 for future paychecks if you want to change your overall withholding, or to settle the difference when you file your return.

Bonuses and your annual tax return

Your bonus will be reported on your W-2 form in Box 1 (wages, tips, other compensation) along with all your other income for the year. The federal income tax withheld from your bonus will be reported in Box 2. Social Security and Medicare taxes withheld will appear in Boxes 4 and 6.

When you file your federal return, you will report your total wages from Box 1 of your W-2. The IRS will compare the total federal income tax withheld (from all paychecks and bonuses combined) to what you actually owe based on your income, deductions, and filing status. If you withheld too much, you get a refund. If you withheld too little, you owe the difference.

Because Texas has no state income tax, you will not file a Texas state income tax return and will not owe any state tax on your bonus.

Bonuses and self-employment or contract work

If you receive a bonus as a self-employed person or independent contractor, the rules are different. You will not have taxes withheld automatically. Instead, you are responsible for paying estimated federal income tax quarterly, and you will owe self-employment tax (which covers both the employee and employer portions of Social Security and Medicare tax) when you file your annual return.

Self-employment tax is 15.3 percent of your net self-employment income (12.4 percent for Social Security up to the annual cap, and 2.9 percent for Medicare with no cap). You can deduct half of this tax from your income when you file. If you receive a bonus as a contractor, set aside money to cover these taxes, as nothing will be withheld automatically.

Frequently Asked Questions

Will I owe Texas state income tax on my bonus?

No. Texas does not have a state income tax, so you will not owe any state tax on your bonus. You will only owe federal income tax, Social Security tax, and Medicare tax.

Why is my bonus withholding different from my regular paycheck?

Your employer may use the percentage method (flat 22 percent) or the aggregate method (combined with regular pay) for bonus withholding. The percentage method is simpler but often results in different withholding than your regular paycheck. The aggregate method may be closer to your actual tax liability.

Can I request that my employer withhold less federal tax from my bonus?

No. Your employer must withhold federal income tax based on the method they have chosen. You cannot request a different withholding amount for a single bonus. You can adjust your W-4 for future paychecks if you want to change your overall withholding.

What if I did not receive a W-2 for my bonus?

You should have received a W-2 that includes your bonus in Box 1. If you did not receive one by January 31, contact your employer's payroll department. If your employer refuses to provide a W-2, you can file Form SS-8 with the IRS to report the income yourself.

Do I have to pay Social Security tax on my entire bonus?

Only if you have not already reached the Social Security wage cap for the year. In 2024, the cap is $168,600. If you have already earned that much in regular wages, your bonus is not subject to Social Security tax. Medicare tax applies to your entire bonus with no cap.