Bonus Tax Calculator Texas: What You Keep After Withholding
This bonus tax calculator Texas workers can use shows the bonus tax withheld and the take-home pay left from a bonus, under both federal withholding methods. Texas charges no state income tax on a bonus.
Switch between the two methods employers use — a separate bonus check withheld at a flat 22%, or a bonus folded into a regular paycheck and withheld at your annualized rate.
HOW BONUS TAX WORKS
How Bonus Tax Is Withheld on a Texas Paycheck
A bonus is a supplemental wage. It is ordinary income taxed at your normal rates when you file, but federal rules let employers withhold on it in two different ways, and the method your payroll team picks changes the size of the check you receive.
The flat 22% method — a separate bonus check
When a bonus is paid on its own check and identified separately from regular wages, the employer may withhold a flat 22% for federal income tax. Social Security (6.2% up to the annual wage base) and Medicare (1.45%, plus 0.9% on wages above $200,000) still come out. Above $1 million of supplemental wages in a calendar year, the rate on the excess is 37%.
The aggregate method — bonus added to a paycheck
When the bonus is folded into a regular paycheck, payroll annualizes the combined amount using the standard withholding tables, calculates the tax on that annualized figure, and subtracts what would have been withheld on the salary alone. Because a one-time bonus is treated as if it repeated every pay period, this method usually withholds more than 22% — sometimes far more.
What Texas changes about bonus tax
Texas has no individual income tax on wages, so there is no state supplemental rate to apply and no state line on the bonus stub. A Texas bonus keeps more than the same bonus paid in a state that withholds state income tax on supplemental wages, which is why the only bonus tax to plan for here is federal.
WORKED EXAMPLES
Bonus Tax Calculator Texas: 2026 Worked Examples
Bonus take-home pay on a $75,000 salary, single filer, bi-weekly pay, no bonus deferral. The last column shows how much more the aggregate method holds back up front.
| Bonus | Take-home (flat 22%) | Take-home (aggregate) | Aggregate withholding | Difference |
|---|---|---|---|---|
| $1,000 | $704 | $704 | 29.6% | $0 |
| $2,500 | $1,759 | $1,745 | 30.2% | $14 |
| $5,000 | $3,518 | $3,454 | 30.9% | $64 |
| $10,000 | $7,035 | $6,438 | 35.6% | $597 |
| $25,000 | $17,588 | $14,988 | 40.0% | $2,599 |
Reading the difference: a larger gap does not mean a larger tax bill. It means more of your money is held by the IRS until you file. If the aggregate method over-withholds, that money comes back as a refund.
USING THE CALCULATOR
How to Use This Texas Bonus Tax Calculator
- Enter your annual gross salary and the bonus amount you expect.
- Pick your pay frequency — it decides how the aggregate method annualizes the combined check.
- Choose how the bonus is paid: a separate check (flat 22%) or added to a paycheck (aggregate).
- Set your federal filing status and any 401(k) or pre-tax deductions.
- Read the bonus take-home figure, then compare both methods in the bottom panel to see which one your employer used.
Not sure which method your employer used? Divide the federal tax withheld on the bonus line of your pay stub by the gross bonus. A result near 22% points to the flat method; a noticeably higher result points to the aggregate method.
WHAT THE ESTIMATE ASSUMES
What This Texas Bonus Tax Estimate Assumes
- Salary is assumed paid evenly across the year
- Social Security stops at the annual wage base
- Bonus 401(k) deferrals are not assumed
- No W-4 Step 2 multiple-job adjustment
- Commission plans may be withheld differently
- Employer rounding is not modeled
If your bonus is paid late in the year and you have already passed the Social Security wage base, the Social Security line on your bonus will be smaller than this estimate shows. Enter your full salary so the bonus tax calculator Texas payroll teams would recognize accounts for wages already taxed.
RELATED TEXAS CALCULATORS
More Texas Paycheck and Bonus Tax Calculators
This page covers bonus tax. Start from the main Texas paycheck calculator for regular pay, or use one of the situation calculators below.
COMMON QUESTIONS
Texas Bonus Tax Questions
How much of a bonus do you take home in Texas?+
Texas has no state income tax on wages, so a bonus is reduced only by federal income tax withholding, Social Security, and Medicare. When the bonus is paid as a separate check, the usual withholding is 22% federal plus 7.65% FICA, leaving roughly 70% of the bonus. A $5,000 bonus at that rate leaves about $3,518.
What is the bonus tax rate in Texas for 2026?+
There is no Texas bonus tax rate, because Texas levies no individual income tax on wages. The rate you feel is federal: 22% withheld on supplemental wages up to $1 million, 37% on the excess above that, plus 6.2% Social Security and 1.45% Medicare. That is about 29.65% withheld in total on a typical separate bonus check.
Is a bonus taxed at a higher rate in Texas?+
No. A bonus is taxed at the same rates as the rest of your income when you file your return. It can be withheld differently: employers may use a flat 22% supplemental rate or add the bonus to a regular paycheck and use the standard withholding tables, which often withholds more up front.
Why was so much tax withheld from my bonus?+
Under the aggregate method, payroll treats the combined paycheck as if you earned that amount every pay period. A one-time bonus makes the annualized figure look much larger than your real salary, so withholding lands in a higher bracket. The excess comes back as a refund or a smaller balance due at filing.
Does Texas take state tax out of a bonus?+
No. Texas does not levy an individual income tax on wages, so no state income tax is withheld from a Texas bonus. Federal income tax, Social Security, and Medicare still apply.
What happens to bonuses over $1 million?+
Federal rules require 37% withholding on supplemental wages above $1 million in a calendar year. The first $1 million can still be withheld at the 22% flat rate.
Do 401(k) contributions come out of a bonus?+
That depends on your employer's plan. Some plans apply your regular deferral percentage to bonuses, some use a separate bonus election, and some exclude bonuses entirely. Check your plan rules, because a deferral reduces the federal income tax withheld from the bonus but not Social Security or Medicare.
CALCULATION SOURCES
Sources Behind This Texas Bonus Tax Calculator
Federal supplemental wage rules come from IRS Publication 15 (Circular E), section 7. Regular withholding uses the percentage method in IRS Publication 15-T. Social Security and Medicare rates and the annual wage base come from the Social Security Administration. The absence of a Texas individual income tax on wages is confirmed by the Texas Comptroller of Public Accounts.
- IRS Publication 15, supplemental wages
- IRS Publication 15-T withholding methods
- Social Security Administration wage base
- Texas Comptroller of Public Accounts
Full assumptions are documented on our methodology page.
Reviewed by: Paycheck Calculator Editorial Team
Last Updated: September 2026
IMPORTANT INFORMATION
Disclaimer for This Texas Bonus Tax Estimate
This calculator produces estimates for informational purposes only. Your employer's payroll system, benefit elections, W-4 entries, and year-to-date wages all affect the actual amount withheld from a bonus. For advice about your own tax situation, consult a qualified tax professional.