No Tax on Overtime in Arizona

2.5%

Arizona applies the deduction to its own tax as well — the premium escapes both.

On $6,729 of overtime premium

You save $1,480 federal and $168 in Arizona

Worked on Arizona's own average wage ($72,896, about $35/hour per BLS) with 8 overtime hours a week for 48 weeks. The OBBBA deduction cuts your federal tax and your Arizona tax too. FICA is never touched: $515 of Social Security and Medicare on those hours.

How the split moves with your overtime

Single filer on $72,896 of straight-time pay in Arizona, tax year 2026. The last row is the deduction cap.

Overtime premiumFederal savingArizona savingArizona taxFICANet benefit
$2,000$440$50—−$153$490
$4,000$880$100—−$306$980
$6,000$1,320$150—−$459$1,470
$8,000$1,760$200—−$612$1,960
$12,500$2,750$313—−$956$3,063

Applies Arizona's 2026 treatment, which allows the deduction on its own return. Informational estimate, not tax advice.

Overtime and OBBBA in Arizona

Does Arizona tax my overtime in 2026?
Not on the premium. Arizona allows the OBBBA deduction on its 2026 return, so that part of the premium also comes off your Arizona tax: you save $1,480 federal and $168 state. Straight-time pay for those hours is taxed as usual.
So is overtime actually tax-free?
Not quite, and the name oversells it. The deduction covers only the PREMIUM half of time-and-a-half, caps at $12,500 for a single filer, phases out above $150,000 of income, and never touches FICA: in this example you pay $515 in Social Security and Medicare on those hours regardless.
What do I actually save in Arizona?
On $72,896 of straight-time pay plus $6,729 of overtime premium: $1,480 off your federal bill, plus $168 off your Arizona tax. Real net effect of the deduction: $1,649.
Where does this show up on my W-2?
Your employer reports qualified overtime in W-2 box 12 under code TT. That figure is what carries to Schedule 1-A; if the box is empty, ask your employer to correct it before you file.

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