Welder Overtime Tax Deduction Calculator
Run your real overtime numbers below. The estimate applies the same Schedule 1-A math as your federal return — no tax software, no signup.
The short answer: Nadia — at the scenario numbers pre-loaded below, the OBBBA deduction is $7,250, worth about $1,595 in federal income tax at a 22% marginal rate ($61 per biweekly paycheck). Exact figures update live as you change the inputs.
Regular rate (not OT rate)
Hours worked beyond 40/week
Modified Adjusted Gross Income
Overtime Premium Deduction
$7,250
✅ You qualify for the full deduction
⚠️ This calculator provides estimates for informational and educational purposes only. It is not tax advice. Results are based on the One Big Beautiful Bill Act (OBBBA) and IRS Schedule 1-A. Consult a qualified tax professional for your specific situation.
What Counts (and What Doesn't)
Turnaround and outage seasons concentrate OT into brutal eight-week windows — those paystubs are your documentation. Travel welders living on per-diem should note the allowances are not wages; only the OT premium on your hourly is deductible, and per-diem under an accountable plan stays out of MAGI, which helps your phase-out position.
The full rules, caps and phase-outs for every deduction are in one table on the OBBBA rules page.
Worked Example
Nadia welds structural steel at $29/hour, and project deadlines plus turnaround seasons push her to 500 overtime hours a year.
- • Deductible amount: $7,250
- • Federal income tax savings: $1,595 (at the 22% marginal rate)
- • Per biweekly paycheck: $61
Every dollar of that comes off federal income tax while FICA still applies — the calculator above runs the same caps and phase-outs your return will.
Keep Reading
Frequently Asked Questions
Do turnaround and outage season hours count?
Yes — the deduction does not care when during the year the overtime happens. Refinery turnarounds and plant outages often deliver 70-80 hour weeks for two months, and all of that W-2 overtime premium counts toward the annual deduction.
Do I need to itemize deductions to claim the overtime deduction?
No. The overtime premium deduction is an above-the-line adjustment on Schedule 1-A — you can take the standard deduction and still claim it in full.