The overtime tax refund calculator 2026 below estimates how much federal income tax you can get back under the One Big Beautiful Bill Act (OBBBA, also called OB3) deduction for qualified overtime compensation. For tax years 2025 through 2028, eligible hourly workers can deduct the premium portion of their time-and-a-half overtime — the extra "half" — up to $12,500 (single) or $25,000 (married filing jointly). That deduction lowers your taxable income, and when your employer has already withheld tax on that overtime during the year, the result can be a larger overtime tax refund when you file. This page shows exactly how the refund is figured, how much overtime tax you can get back, and why only the premium (not your full overtime check) qualifies.
The calculation has four steps, and the most common mistake is deducting your entire overtime check instead of just the premium. Under the Fair Labor Standards Act (FLSA), overtime is paid at one-and-a-half times your regular rate. Only the extra 0.5× — the "half" on top of your normal rate — is the qualified overtime compensation the OBBBA deduction targets. Following IRS and independent analyses (including guidance summarized by the Harvard Kennedy School and the Tax Foundation), the deductible figure is 0.5 × regular rate × overtime hours.
| Step | Formula | Example (single, $35/hr, 260 OT hrs/yr) |
|---|---|---|
| 1. Total overtime pay | rate × 1.5 × hours | $13,650 |
| 2. Deductible premium | 0.5 × rate × hours | $4,550 |
| 3. Apply cap ($12,500 single) | min(premium, cap) | $4,550 (under cap) |
| 4. Federal tax saved | deduction × marginal rate | $4,550 × 22% = $1,001 |
So a single worker earning $35/hour with 10 overtime hours per biweekly pay period (260 hours per year) has a deductible overtime premium of $4,550 and, in the 22% bracket, an estimated overtime tax refund of about $1,001 — assuming the tax on that overtime was withheld through the year.
Your refund is the deduction multiplied by your marginal federal income-tax rate. The table below shows the refund value of a $5,000 qualified overtime premium at each 2026 bracket. Remember the deduction reduces only federal income tax — Social Security and Medicare (FICA) are never refunded.
| Marginal bracket | Refund on $5,000 premium | Refund on $12,500 (single cap) |
|---|---|---|
| 10% | $500 | $1,250 |
| 12% | $600 | $1,500 |
| 22% | $1,100 | $2,750 |
| 24% | $1,200 | $3,000 |
| 32% | $1,600 | $4,000 |
The qualified overtime deduction is capped at $12,500 per single return and $25,000 per joint return. It begins to phase out once modified adjusted gross income (MAGI) exceeds $150,000 (single) or $300,000 (joint), dropping $100 for every $1,000 of MAGI above the threshold. Our calculator applies this phase-out automatically, so high earners see a reduced or zero deduction.
| Filing status | Max deduction | Phase-out begins (MAGI) | Fully phased out near |
|---|---|---|---|
| Single / Head of household | $12,500 | $150,000 | $275,000 |
| Married filing jointly | $25,000 | $300,000 | $550,000 |
During 2026, most employers withhold federal income tax on your overtime as if it were fully taxable, because withholding tables and the new "Box 14" OT reporting are still catching up to the OBBBA deduction. When you file your 2026 return and claim the qualified overtime deduction, your taxable income drops, your true tax liability falls, and the over-withheld amount comes back as a refund. If you instead reduced your withholding during the year (via a new Form W-4), you would see the benefit in bigger paychecks rather than a lump-sum refund — the total tax saved is the same.
The IRS directs employers to report qualified overtime compensation separately so the deductible premium is identifiable at tax time. For tax year 2025 the IRS provided transition relief, and for 2026 the qualified overtime amount is generally shown on Form W-2 (commonly in Box 14 or the designated box/code) or on an employer statement. You then transfer that figure to your federal return to claim the above-the-line deduction — meaning you can take it whether or not you itemize.
The "no tax on overtime" benefit only touches federal income tax. Social Security tax (6.2% up to the 2026 wage base of $184,500) and Medicare tax (1.45%, plus an extra 0.9% over $200,000) still apply to 100% of your overtime wages, premium included. There is no FICA refund from this provision.
A single registered nurse earns $42/hour and works 12 overtime hours per biweekly pay period — about 312 overtime hours per year. The deductible premium is 0.5 × $42 × 312 = $6,552, under the $12,500 cap. In the 24% bracket, the estimated overtime tax refund is $6,552 × 24% = about $1,572, assuming the tax was withheld during the year.
OBBBA created two parallel temporary deductions. The overtime deduction caps at $12,500/$25,000 on the premium portion of overtime; the tips deduction allows up to $25,000 of qualified tip income. Both run 2025–2028, phase out at the same MAGI thresholds, and reduce only federal income tax. A tipped worker who also earns overtime may qualify for both, subject to the separate caps.
Claiming the deduction is mechanical once you have the qualified-overtime figure. Here is the sequence most filers will follow for the 2026 tax year (filed in early 2027):
The most expensive error is deducting the full overtime check instead of the premium — that triples the claimed amount and can trigger IRS correction or an audit. Other frequent missteps:
There are two ways to receive the benefit, and they net to the same total. If your employer keeps withholding as before, the deduction shows up as a larger refund when you file. Alternatively, you can file a new Form W-4 to reduce withholding during the year, putting the benefit in your regular paychecks instead. High-overtime workers who would rather have the cash sooner often choose the W-4 route, while those who prefer a forced-savings lump sum simply wait for the refund. The IRS has updated withholding guidance to reflect the OBBBA deductions, but many payroll systems still default to full withholding on overtime, which is why refunds are the common outcome for 2026.
The OBBBA deduction is a federal provision. Most states that levy income tax start from federal AGI or taxable income, so the treatment varies: some states automatically conform and exclude the same overtime premium, while others decouple and still tax it at the state level. A handful of no-income-tax states (Texas, Florida, and the other seven) are irrelevant here because they tax no wage income at all. Check your state revenue department's 2026 conformity guidance — your state refund may differ from your federal refund even on the same overtime.
| Worker | Rate | OT hours/yr | Premium | Bracket | Est. refund |
|---|---|---|---|---|---|
| Warehouse associate (single) | $22 | 300 | $3,300 | 12% | ~$396 |
| Electrician (single) | $38 | 260 | $4,940 | 22% | ~$1,087 |
| Nurse (single) | $42 | 312 | $6,552 | 24% | ~$1,572 |
| Two-earner couple (joint) | $30 each | 500 combined | $7,500 | 22% | ~$1,650 |
These illustrate the typical range: most full-time hourly workers with meaningful overtime see a federal refund boost between roughly $400 and $1,600 for 2026, depending on rate, hours, and bracket. Run your own numbers in the calculator above for a personalized estimate.
Because the OBBBA overtime deduction can be taken either as a year-end refund or as reduced withholding during the year, workers effectively choose between a forced-savings lump sum and more cash each pay period. If you value the discipline of a large spring refund, leave your Form W-4 as is and claim the deduction when you file. If you would rather have the money sooner — to pay down debt, invest, or cover bills — you can lower your withholding so the benefit flows into each paycheck. The total federal tax saved is identical; only the timing differs. High-overtime workers with tight budgets often prefer the in-paycheck route, while those who treat the refund as annual savings keep withholding unchanged.
There can be. The One Big Beautiful Bill Act created a temporary federal income-tax deduction for the premium portion of qualified overtime, available for tax years 2025 through 2028. Because employers often withhold tax on overtime during the year, claiming the deduction on your return lowers your taxable income and can produce a refund of the over-withheld amount. It is not a full exemption, and Social Security and Medicare taxes are never refunded.
Your refund equals your deductible overtime premium times your marginal federal income-tax rate. The premium is the extra half in time-and-a-half (0.5 × your regular rate × overtime hours), capped at $12,500 for single filers and $25,000 for joint filers. For example, $5,000 of overtime premium in the 22% bracket is worth about $1,100.
Only the FLSA-required overtime premium — the amount paid above your regular rate under Section 7 of the Fair Labor Standards Act. If you earn $35/hour and get $52.50/hour for overtime, only the $17.50 premium per hour is deductible, not the full $52.50. Overtime beyond the FLSA legal minimum (such as contractual double-time) does not add to the qualified premium.
Yes. The deduction begins to phase out once modified adjusted gross income (MAGI) exceeds $150,000 for single filers and $300,000 for joint filers, reducing by $100 for every $1,000 of MAGI above the threshold.
The IRS directs employers to report qualified overtime compensation separately so it is identifiable at filing. For 2026 it is generally shown on Form W-2, commonly in Box 14 or the designated box/code, or on an equivalent employer statement. You use that figure to claim the deduction on your federal return.
Yes. The qualified overtime deduction is an above-the-line deduction, so you can claim it whether you itemize or take the standard deduction ($16,100 single / $32,200 joint for 2026).
No. It is temporary and currently scheduled for tax years 2025, 2026, 2027, and 2028 only, unless Congress extends it.