Why Does Overtime Look Over-Taxed? The Fine Print (Part II)

Missed Part I?Start there for background and grab our free Overtime Pay Trackerbefore diving in.  

TL;DR Version The new overtime (OT) tax break is real, but it has limits. What’s more, your state may not follow the federal rules. Here’s what to know before you file.

If you read Part I, you know that OT pay isn’t taxed at a higher rate, and that there’s a new federal break tied to overtime pay through 2028.

Now let’s get into the details that actually matter when you sit down to file. 📋

1) The Break Has a Cap — Here’s What That Means for You

This isn’t a limitless deduction. There’s a ceiling on OT deductions:

• $12,500 max if you file single
• $25,000 max if you file married/jointly

So if your overtime premium for the year is under those numbers, you’re likely covered. If you’re stacking serious OT hours all year, you may hit the cap, meaning that overtime above that amount is still taxable income.

It’s also worth considering that the deduction starts to phase out at higher income levels. More hours doesn’t always mean that the full tax break applies.

2) FICA Isn’t Going Anywhere

One thing the new law doesn’t change: Social Security and Medicare taxes still come out of every paycheck, including OT pay. These are separate from federal income tax and aren’t affected by the deduction.

So even in the best-case scenario of employing the full deduction and being in a good tax bracket, you’ll still see those lines on your pay stub. That’s not changing.

3) Your State Might Play by Different Rules

This is the one most workers don’t hear about until it’s too late.

The federal overtime deduction doesn’t automatically apply to your state taxes. Each state sets its own rules, and many haven’t yet adopted the federal break. That means:

• Your federal tax bill may go down
• Your state tax bill may stay exactly the same
• You could still owe state and local tax on your full overtime pay

If you live in a state with income tax, it’s worth checking (or asking your tax preparer) whether your state follows the federal OT deduction or not.

4) What to Actually Do Before You File

You’ve already saved your pay stubs (you did save your pay stubs, right? ✅). Here’s what else helps:

• Note your regular hourly rate and your OT rate separately: the deduction is based on the difference, not the full OT amount
• If you worked for more than one employer in 2025, track OT pay from each job separately
• When you get your W-2, check it against your pay stubs before you file

The more organized your records are, the easier it is for you (or your tax preparer) to claim everything you’re owed.

Bottom line: The federal OT break can put money back in your pocket, but it has caps, it doesn’t touch FICA, and your state may not follow the associated IRS rules. Going in informed means fewer surprises in April.

  👉 Ready to make sure you don’t miss a dollar? Download our free 2025 Overtime Tax Checklist to help organize your OT pay before you file. Click the link above for your printable PDF download.

Quick note: This is general info, not personal tax advice.