At a glance
Quick answer
The overtime deduction calculator models the potential Schedule 1-A deduction for the qualified overtime premium entered, subject to an annual cap and a MAGI phaseout. It is not based on every dollar shown as overtime pay. The federal provision generally focuses on the premium portion required by the Fair Labor Standards Act, such as the extra half time amount when total overtime compensation is time and a half. The tool applies dollar limits but cannot determine FLSA coverage, worker classification, payroll reporting, or filing eligibility.
How the calculation works
Separate the premium from total overtime compensation
Suppose a covered employee’s regular rate is $20 per hour and the required overtime rate is $30. For one overtime hour, the $20 regular component is ordinary compensation and the $10 premium is the amount relevant to the qualified overtime definition. Entering the full $30 would overstate the modeled deduction. Different pay arrangements, bonuses included in the regular rate, public safety schedules, collective bargaining terms, exemptions, and state overtime rules can complicate that split. This page therefore asks for an already identified qualified premium and does not present a payroll classification decision.
Use the filing status cap and MAGI boundary
For 2025, the potential qualified overtime deduction is capped at $12,500 for most filing statuses and $25,000 for married filing jointly. The income phaseout begins above $150,000 of modified adjusted gross income for most statuses and above $300,000 for a joint return. Each complete $1,000 above the applicable threshold reduces the amount by $100. The cap is applied before the phaseout. A smaller entered premium remains smaller, and the calculation cannot create a deduction larger than qualifying overtime actually entered.
Do not confuse the deduction with a payroll exemption
The popular label “no tax on overtime” can hide the narrower mechanics. The provision is a federal income tax deduction. It does not instruct an employer to remove overtime wages from Social Security or Medicare wages, and it does not make the entire overtime paycheck tax free. Federal withholding is also a payment method rather than final liability. To estimate a possible income tax effect, carry the modeled deduction into a complete annual return scenario. Continue to treat payroll taxes, benefits, withholding, and any state or local overtime rules as separate items.
Coordinate the result with employment records
A defensible entry should be traceable to hours, the regular rate, the overtime rate, and payroll statements for the same tax year. If an employee changes employers, each record may calculate the premium differently while the return cap remains annual. Self employed income does not become qualified overtime merely because long hours were worked. A married taxpayer must file jointly to claim the overtime deduction, so married filing separately produces a linked filing status error instead of a result. Before filing, reconcile the amount with the final Schedule 1-A instructions and any employer statement or reporting field required for the deduction.
2025 and 2026 values
Tax year 2025
2025 final overtime limits
The final 2025 cap is $12,500 for eligible nonjoint statuses and $25,000 for married filing jointly. Phaseout starts above $150,000 or $300,000 respectively and removes $100 for each complete $1,000 of excess MAGI. Married taxpayers must file jointly to claim the deduction.
Tax year 2026
2026 planning treatment
The 2026 planning estimate retains the enacted $12,500 and $25,000 caps with the same $150,000 and $300,000 thresholds. Final 2026 payroll reporting, FLSA coordination, forms, and instructions still need to be checked.
Recalculate it yourself
Worked example
$12,500 qualified premium after one phaseout step
A single filer has $151,000 of modified adjusted gross income and $12,500 of overtime premium assumed to qualify for 2025.
- Amount before phaseout = min($12,500 qualified premium, $12,500 single cap) = $12,500.
- MAGI above the threshold = $151,000 − $150,000 = $1,000.
- Complete phaseout steps = floor($1,000 ÷ $1,000) = 1.
- Income phaseout reduction = 1 × $100 = $100.
- Potential overtime deduction = $12,500 − $100 = $12,400.
Result
The modeled potential 2025 deduction is $12,400. It does not establish that the worker, hours, regular rate, or premium satisfies federal eligibility rules.
What is included
- The entered qualified overtime premium assumption, filing status cap, MAGI phaseout threshold, complete $1,000 steps, and potential deduction remaining after the reduction.
- Final 2025 amounts and an explicitly labeled 2026 planning comparison with dated Schedule 1-A and enacted law references.
What is not included
- FLSA coverage, exempt or nonexempt classification, calculation of the employee’s regular rate, employer reporting accuracy, filing eligibility, and labor law advice.
- Regular income tax after applying the deduction, Social Security, Medicare, withholding, benefits, state or local liability, penalties, credits, and a complete AMT calculation.
Common mistakes
Entering the full time and a half payment
The qualified amount generally concerns the required premium above the regular rate, not the regular pay component plus the premium. Preserve the payroll arithmetic supporting the input.
Assuming every salaried employee qualifies
Compensation method alone does not settle FLSA coverage or deduction eligibility. Review classification and the federal reporting rules rather than using the calculator as a legal determination.
Removing payroll taxes from the result
A Schedule 1-A deduction does not itself remove Social Security or Medicare tax from overtime compensation. Those taxes require their own wage based calculation.
Frequently asked questions
What does the Overtime deduction calculator estimate?
It estimates the supported federal deduction cap and income phaseout for entered qualified overtime premium, without deciding whether the pay qualifies.
Is the deduction based on all overtime wages?
No. The federal provision generally focuses on the qualified premium above the regular rate required by the Fair Labor Standards Act, not the full overtime payment.
Does "no tax on overtime" remove payroll taxes?
No. The provision is a federal income tax deduction subject to limits and eligibility rules. Social Security, Medicare, state, and local treatment can still apply.
Primary sources
- 2025 Schedule 1-A, opens in a new tab
Reviewed 2026-07-24
- Public Law 119-21, opens in a new tab
Reviewed 2026-07-24