No Tax on Overtime in Louisiana

3%

The deduction is federal. Louisiana still charges its own tax on those same hours.

On $5,824 of overtime premium

You save $941, but Louisiana takes back $175

Worked on Louisiana's own average wage ($63,097, about $30/hour per BLS) with 8 overtime hours a week for 48 weeks. The OBBBA deduction cuts your federal tax, but not your state base, so Louisiana charges anyway. FICA is never touched: $446 of Social Security and Medicare on those hours.

Louisiana keeps 19.0% of what the federal deduction gives back.

How the split moves with your overtime

Single filer on $63,097 of straight-time pay in Louisiana, tax year 2026. The last row is the deduction cap.

Overtime premiumFederal savingLouisiana taxFICANet benefit
$2,000$240−$60−$153$180
$4,000$540−$120−$306$420
$6,000$980−$180−$459$800
$8,000$1,420−$240−$612$1,180
$12,500$2,410−$375−$956$2,035

Applies Louisiana's income tax, which for 2026 is not reduced by the deduction. Informational estimate, not tax advice.

Overtime and OBBBA in Louisiana

Does Louisiana tax my overtime in 2026?
Yes. Louisiana doesn't let the OBBBA deduction reduce its own tax for 2026, so it still applies its income tax (3%) to those hours: you get $941 back federally while Louisiana takes $175 of the very same hours.
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 $446 in Social Security and Medicare on those hours regardless.
What do I actually save in Louisiana?
On $63,097 of straight-time pay plus $5,824 of overtime premium: $941 off your federal bill, less $175 that Louisiana takes. Real net effect of the deduction: $766.
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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