Overtime is taxed the same way as regular wages, using your ordinary income tax rate

Overtime pay is not taxed at a higher rate than your regular pay. The IRS treats overtime the same as any other wages you earn—it goes into your total income for the year and is taxed at whatever federal income tax bracket you fall into. If you earn $50,000 in regular pay and $10,000 in overtime, that $60,000 total is taxed as one income, not split into two different rates.

Your employer withholds federal income tax, Social Security tax (6.2%), and Medicare tax (1.45%) from every paycheck, including overtime hours. The withholding amount depends on what you told your employer on your W-4 form. If you work significant overtime, you may want to adjust your W-4 so your employer withholds more during the year—otherwise you could owe money when you file your 2026 tax return.

Key Takeaways

  • Overtime pay is taxed at your regular income tax rate, not a separate higher rate.
  • Your employer withholds Social Security (6.2%) and Medicare (1.45%) taxes from overtime the same as regular pay.
  • Federal income tax withheld from overtime depends on your W-4 form and your total annual income.
  • If you earn substantial overtime, updating your W-4 mid-year can prevent owing taxes when you file in 2027.
  • Self-employed people who do overtime work owe self-employment tax (15.3% combined) on that income.

How federal income tax withholding works on overtime

When you earn overtime, your employer calculates federal income tax withholding using the same method as regular pay. The amount withheld depends on your W-4 form, which tells your employer how many dependents you claim and whether you have other income sources. The more dependents you claim, the less your employer withholds from each paycheck.

The federal income tax rate itself does not change for overtime—you are still in the same tax bracket. But because overtime increases your total annual income, it may push you into a higher bracket by the end of the year. For example, if your regular job puts you at $45,000 and overtime adds $15,000, your $60,000 total income may be taxed at a higher rate than the $45,000 alone would have been. This is why some people owe money at tax time even though their employer withheld taxes every pay period.

Social Security and Medicare taxes on overtime

Social Security tax (6.2%) and Medicare tax (1.45%) are withheld from every dollar of overtime you earn, just like regular wages. These are payroll taxes that fund Social Security and Medicare programs, and they explore to all wages with no exceptions for overtime.

There is a cap on Social Security tax: in 2026, you only pay it on the first $168,600 of wages (this amount changes yearly). Once you reach that threshold, your employer stops withholding Social Security tax for the rest of the year. Medicare tax has no cap—you pay 1.45% on all wages, no matter how much you earn. If you earn over $200,000 as a single filer (or $250,000 married filing jointly), you also pay an additional 0.9% Medicare tax on income above that threshold.

When overtime pushes you into a higher tax bracket

Federal income tax brackets are progressive, meaning higher income is taxed at higher rates. In 2026, the brackets have not yet been officially announced by the IRS, but they are adjusted yearly for inflation. The key point is that overtime income is added to your other income and taxed together as one total.

If your regular job earns $50,000 and you work enough overtime to earn $15,000 more, the IRS taxes your $65,000 total income as a single amount. You do not pay one rate on the first $50,000 and a different rate on the overtime $15,000. Instead, the entire $65,000 is taxed using the 2026 brackets. This can mean you owe more tax than your employer withheld, especially if you did not adjust your W-4 when you started working overtime.

Adjusting your W-4 if you work overtime

If you know you will earn significant overtime in 2026, you can adjust your W-4 form to have your employer withhold more federal income tax from each paycheck. This reduces the risk of owing money when you file your return in 2027. You can submit a new W-4 to your employer's payroll department at any time during the year.

To adjust your W-4, use the IRS W-4 form and the worksheets that come with it. The form asks about your job, dependents, and other income. If you are unsure how much to withhold, you can use the IRS Tax Withholding Estimator tool on irs.gov, which walks you through your situation and suggests a withholding amount. Adjusting mid-year is common and takes only a few minutes.

Overtime taxes for self-employed people

If you are self-employed and earn overtime income (for example, as a contractor or freelancer), you owe self-employment tax in addition to federal income tax. Self-employment tax is 15.3% total: 12.4% for Social Security and 2.9% for Medicare. This is higher than what a W-2 employee pays because you cover both the employer and employee portions.

You calculate self-employment tax on your net profit (income minus business expenses) using Schedule SE when you file your tax return. Unlike W-2 employees, you do not have taxes withheld from each payment—you either pay quarterly estimated taxes or pay the full amount when you file. If you expect to owe more than $1,000 in self-employment tax for 2026, the IRS expects you to make quarterly estimated payments.

State and local taxes on overtime

Most states that have income tax also tax overtime at the same rate as regular wages. Your state tax withholding works similarly to federal withholding: your employer uses a state W-4 form to determine how much to withhold from each paycheck. A few states have no income tax (including Texas, Florida, and Wyoming), so residents of those states do not owe state income tax on overtime.

Some cities and counties also tax wages. If you live or work in a place with local income tax, overtime is taxed the same way as regular pay. Check your pay stub to see if local tax is being withheld. If you work overtime and are unsure whether your state or city taxes it, contact your state revenue department or your employer's payroll office.

Frequently Asked Questions

Is overtime taxed at time-and-a-half rate?

No. The IRS taxes overtime at your regular income tax rate, not at 1.5 times that rate. Your employer pays you time-and-a-half for the hours worked, but the tax rate on that pay is the same as on regular wages. The "time-and-a-half" is the wage rate, not the tax rate.

Will I owe taxes if I work overtime?

Not necessarily. Whether you owe depends on how much your employer withheld during the year. If your employer withheld enough to cover your total tax liability, you will not owe. If you worked a lot of overtime and did not adjust your W-4, you may owe when you file. Adjusting your W-4 mid-year can prevent this.

Do I pay Social Security tax on overtime?

Yes, you pay 6.2% Social Security tax on overtime, up to the annual wage cap ($168,600 in 2026). Once you reach that cap, no more Social Security tax is withheld for the rest of the year, even if you continue working overtime.

What if I work overtime at two different jobs?

Each employer withholds taxes separately based on the W-4 you gave them. If your combined income from both jobs is high, you may owe additional tax at the end of the year because neither employer knew about the other job. You can adjust your W-4 at one or both jobs to increase withholding, or you can pay the difference when you file your return.

Can I deduct overtime expenses?

If you are a W-2 employee, you generally cannot deduct work expenses, including those related to overtime. If you are self-employed, you can deduct legitimate business expenses from your income before calculating self-employment tax and income tax. Keep receipts for any expenses you claim.