Quick Summary for 2026 Filers: Under the One Big Beautiful Bill Act, you can now deduct up to $12,500 ($25,000 if married) of your overtime pay from your federal taxes. This applies retroactively to the 2025 tax year. And with the right tax preparer the process becomes even smoother!
It’s worth noticing that federal law for no tax on overtime applies to hours over 40 per week. Daily OT can’t be counted toward federal deductions. This blog breaks down everything from who qualifies for overtime deductions, caps and how to claim it.
Who Qualifies for No Tax on Overtime?
You must meet certain conditions set by OBBBA to qualify for overtime.
Not every hour worked over 40 is “tax-free.” To claim the deduction on your 2025 or 2026 return, you must meet these specific criteria:
- W-2 Status: Non-exempt employees are eligible for OT under the FLSA.
- Income Limits: The benefit starts to phase out if your Modified Adjusted Gross Income (MAGI) exceeds $150,000 (Single) or $300,000 (Married Filing Jointly).
- Identification: You must have a valid Social Security Number (SSN). ITIN holders are currently ineligible for this specific deduction.
- Filing Status: You cannot claim this deduction if you use Married Filing Separately.
Since many employers didn’t have their systems ready for the 2025 tax year, the IRS (under Notice 2025-69) allows a “reasonable method” to estimate your deduction.
What Counts as "Qualified Overtime"?
The IRS defines “Qualified Overtime” strictly as the premium portion (the “half” in time-and-a-half) required by the Fair Labour Standards Act.
- Included: The 0.5x premium for hours worked over 40 in a week.
- Excluded: Daily overtime required by state law. For example, California’s 8-hour rule or double-time premiums that exceed federal requirements.
How to Claim the Deduction on Your 2025 & 2026 Returns
The IRS has released a specific form for this. You no longer have to “guess” where to put these numbers.
- Locate your W-2 Code. For 2026, look for Code TT in Box 12.
- Use Schedule 1-A. This is the new form titled “Additional Deductions.” You will report your qualified overtime in Part III.
- Transfer to Form 1040. The total from Schedule 1-A will move to your main 1040 to lower your taxable income.
What if my 2025 W-2 is missing Code TT?
Because the law was passed in mid-2025, many employers didn’t update their systems in time.
- The Good News: The IRS allows “reasonable methods” to reconstruct your 2025 overtime.
- What to do: You can use your final 2025 pay stubs to calculate the 0.5x premium manually.
If your pay stub shows a single “Total Overtime” amount (at the 1.5x rate), you can generally divide that total by 3 to find the deductible “premium half.” This is a lifesaver for workers whose W-2s are missing the new Code TT for 2025. If you are having trouble claiming these deductions get help from reputable personal tax preparers.
The Tax Stacking Advantage (Maxing Out the OBBBA)
The Overtime Deduction is just one piece of the new law. To get the biggest refund in 2026, you should look at how these benefits “stack”:
- No Tax on Tips: Deduct up to $25,000 in qualifying cash tips (reported on Schedule 1-A, Part II).
- The Senior Deduction: If you were born before Jan 2, 1961, you may qualify for an extra $6,000 deduction.
- Lowering your MAGI: By taking these deductions, you lower your “Modified Adjusted Gross Income,” which can actually help you qualify for a larger Child Tax Credit.
Qualifying and claiming these tax advantages can be time-consuming and messy. So, having a tax preparation service can help. We already know the ins and outs of the tax system and how to maximize your deductions.
Wrap Up:
The new Schedule 1-A and Box 12 Code TT can be overwhelming, especially with the retroactive rules for 2025. As 2026 rolls in, there is a huge tax relaxation on taxes. And losing it can result in a huge tax bill. But, nothing to worry about if you choose the tax preparation services of Tax King Services. We audit your W-2 Forms, find your deductions even without a special code, and help you plan 2026 taxes.
FAQs:
The OBBBA allows eligible non-exempt employees to take a specific portion of their overtime pay above the line. That means you can deduct a qualified amount from your income before calculating your federal income tax. Potentially lowering your tax liability.
Under the FLSA, “time and a half” means you get paid a regular hourly rate, plus 50% extra (1.5x hourly) as overtime for every hour above 40 in a single week. According to OBBBA, deduction only that extra 0.5x portion of your pay that is deductible. The base 1.0x hourly rate for those overtime hours remains fully taxable.
No. It applies only to overtime pay required by federal law under the FLSA act. States and local laws have their own tax systems separate from federal taxes and apply their specific laws over time.
Generally, no, the federal overtime is for non-exempt employees. Most salaried employees are classified as “exempt” from overtime requirements.
No, overtime isn’t a total tax exempt. You must file your Social Security and Medicare taxes. Plus, you remain subject to state and local taxes on your overtime earnings.
