The federal overtime deduction does not make all overtime pay tax-free. For tax year 2026, it generally covers the qualifying premium above your regular rate required by the Fair Labor Standards Act (FLSA). The IRS's August 2026 guidance also requires qualified overtime to be separately reported on your W-2. A final paystub alone does not replace that requirement.
Identify the qualifying overtime premium
For a typical FLSA-covered employee paid time-and-a-half, the potential qualifying amount is the extra half of the regular rate, not the full time-and-a-half payment. Overtime based only on state law, an employment contract, a weekend schedule or employer policy does not automatically qualify. Your FLSA coverage and the reason for the payment matter.
Check the limits and personal requirements
| Federal requirement | What it means |
|---|---|
| Annual deduction limit | Up to $12,500 per return, or $25,000 for a joint return. |
| Income phaseout | The deduction is reduced when modified adjusted gross income exceeds $150,000, or $300,000 for joint filers. |
| Social Security number | The overtime recipient needs an SSN valid for employment issued by the return due date, including extensions. |
| Married taxpayers | Married individuals must file jointly to claim the deduction. |
The deduction is available with the standard deduction or itemized deductions. Under current federal law it applies to tax years 2025 through 2028. It does not generally remove Social Security or Medicare taxes. Federal eligibility also does not establish the California treatment; check the state rules for the return's tax year.
Use the correct year's W-2 rules
The IRS allowed special transition methods for 2025, when qualified overtime might not have been separately identified on the W-2. Those methods should not be carried into 2026 as if nothing changed.
For 2026, qualified overtime is reported in W-2 box 12 using code TT. The IRS says employees cannot use more than the amount properly reported there to determine the deduction. If an employer overstates it, only actual qualified compensation can be considered. If it is omitted or understated, request Form W-2c from the employer.
The IRS specifically says Form 4852 does not satisfy this separate reporting requirement. Payroll records still help identify an error and support a correction, but they do not substitute for a properly furnished W-2 or W-2c for this deduction after 2025.
Prepare for filing or a payroll correction
- Confirm the tax year and whether your position is FLSA overtime-eligible.
- Compare W-2 box 12 code TT with the payroll detail; do not assume all hours marked OT qualify.
- Ask payroll for a written explanation and a W-2c if the qualified amount is missing or incorrect.
- Bring all employers' W-2s, correction correspondence and filing-status information to your preparer.
- Apply the return-level limits on Schedule 1-A using the final instructions for that tax year.
Keep regular rates, overtime rates, hours, bonuses affecting the regular rate and year-end statements. Where multiple rates or special FLSA rules apply, a simple one-third calculation may not fit the facts.
Questions about the overtime deduction
Can I deduct every dollar labeled overtime?
No. The qualifying amount is tied to the FLSA-required premium. A payroll label alone does not establish eligibility or the deductible amount.
Is a 2025 paystub enough for a 2026 return?
No. Each return uses its own tax-year rules. The 2025 transition relief does not replace the separate W-2 reporting required for 2026.
What if payroll refuses to issue a W-2c?
The August 2026 IRS guidance says an omitted or understated amount cannot be used beyond the properly reported W-2 amount. Keep your request and discuss the reporting limitation before claiming the deduction.
Does this eliminate tax withholding on overtime?
No. The deduction does not automatically exempt wages from withholding or payroll taxes. Review withholding based on your complete expected return rather than asking payroll to exclude all overtime.
Official sources
Sources checked October 19, 2026. General information; application depends on the tax year and your circumstances.
Your next step
Call to discuss your situation and confirm the documents needed. (323) 364-5589