Overtime Tax Rate in 2026: Is Overtime Taxed Differently?

One of the most persistent paycheck myths: overtime is taxed at a special high rate. It’s not.

Overtime wages are taxed exactly like regular wages — at your ordinary income marginal rate. What confuses people is the withholding math, which can make a fat overtime check look like it got hammered at tax time.

Check your projected take-home with our Paycheck Calculator.

There Is No Special Overtime Tax Rate

The IRS does not have a special tax bracket for overtime. Your overtime pay is simply added to your regular wages and the combined amount is taxed using the standard 2026 brackets:

Taxable Income (Single)	Federal Rate
$0 – $11,925	10%
$11,926 – $48,475	12%
$48,476 – $103,350	22%
$103,351 – $197,300	24%
$197,301 – $250,525	32%
$250,526 – $626,350	35%
Over $626,350	37%

If you’re in the 22% bracket, your overtime is taxed at 22% — same as your regular wages in that bracket.

Why Your Overtime Check Looks Heavily Taxed

Here’s where the confusion comes from. Your employer calculates withholding using the annualized method — they take your paycheck amount and project it over the whole year, then withhold accordingly.

Example:

• Regular monthly paycheck: $3,000 → annualized = $36,000 → 12% bracket withholding
• Month with $1,500 overtime: paycheck = $4,500 → annualized = $54,000 → 22% bracket withholding

That overtime month, your employer withholds as if you earn $54,000/year — even though it’s a one-time spike. This temporarily over-withholds.

At year-end: The IRS calculates your actual annual income. If your real annual income is $37,500 (regular pay + that one overtime month), your taxes are recalculated correctly. You get the over-withheld amount back as a refund.

When Overtime Does Push You Into a Higher Bracket

This is the scenario where overtime genuinely costs you more:

• You earn $100,000 in regular wages (already in the 22% bracket, near the top)
• You earn $10,000 in overtime
• Combined: $110,000 — part of that $10k now falls in the 24% bracket

In this case, the overtime that pushed you above $103,350 is taxed at 24% instead of 22%. That’s a real, permanent difference — not a withholding artifact.

How much more? On the $6,650 that crossed into the 24% bracket: $6,650 × (24% − 22%) = $133 in additional tax. Real, but usually modest.

Overtime and FICA

Overtime wages are also subject to FICA:

• Social Security: 6.2% up to the $176,100 wage base in 2026
• Medicare: 1.45% on all wages (plus 0.9% Additional Medicare Tax if annual income exceeds $200,000 single)

Once you hit the Social Security wage base ($176,100), overtime earnings above that threshold are only subject to the 1.45% Medicare tax — not the 6.2% Social Security tax.

Flat Rate Withholding on Supplemental Wages

Some employers use the supplemental wage flat rate (22% federal) for overtime paid separately from a regular paycheck. This is IRS-permitted for supplemental wages under $1 million annually.

If your overtime is included in your regular paycheck, the employer typically uses the annualized/aggregate method instead.

Key Takeaways

1. Overtime is not taxed at a special rate — it’s your ordinary marginal rate
2. High withholding on overtime paychecks is usually temporary and corrected at year-end
3. Overtime that genuinely crosses a bracket threshold does cost slightly more in real tax
4. FICA applies to overtime just like regular wages, until you hit the Social Security wage base