Overtime Tax Calculator: Is Overtime Taxed Higher?

The Great Overtime Tax Myth — Debunked with Math

Let us kill this myth definitively with an example. You earn $25 per hour and work 50 hours in a week — 40 regular hours and 10 overtime hours. Your employer pays time-and-a-half: $37.50 per overtime hour. Your gross pay this week: (40 × $25) + (10 × $37.50) = $1,000 + $375 = $1,375.

There is no special overtime tax rate in the Internal Revenue Code. The IRS does not distinguish between regular wages and overtime wages when computing your federal income tax. Both are ordinary income. Both are subject to your graduated tax brackets. The 22% bracket does not activate when overtime starts — it activates when your taxable income crosses $48,476 (single, 2026), regardless of how that income was earned.

Where does the myth come from? Withholding. Most employers use the annualized income method when calculating weekly or biweekly withholding. They take your paycheck, multiply it by the number of pay periods in the year (52 for weekly), look up the resulting "annualized salary" on the IRS withholding tables, and withhold accordingly. In a high-overtime week, your annualized salary shoots up, temporarily placing you in a higher withholding bracket. The withholding increases. Your actual annual tax rate does not.

Come April, when you file your return, the IRS calculates your total annual income and applies the actual bracket thresholds. If too much was withheld during overtime weeks, you get a refund. The overtime itself was never taxed at a higher rate — the paycheck math just temporarily over-withheld on a projection.

2026 OBBBA: The New Qualified Overtime Deduction

The One Big Beautiful Bill Act created something genuinely new: a temporary federal deduction for qualified overtime compensation. Under IRC Section 62(a)(23) as added by the OBBBA, taxpayers who receive qualified overtime pay can deduct the "overtime premium" — the extra half of time-and-a-half compensation required by the Fair Labor Standards Act — up to the following limits:

This deduction is available for tax years 2025 through 2028 — it is not permanent. Congress structured it as a temporary measure. If it is not renewed, the deduction expires after the 2028 tax year.

What Counts as "Qualified Overtime"?

Per the IRS guidance accompanying the OBBBA, qualified overtime compensation is the amount of overtime pay that exceeds the employee's regular rate of pay — specifically, the "half" in "time-and-a-half" that is required under the Fair Labor Standards Act (FLSA). To be deductible:

• The overtime must be FLSA-required — overtime voluntarily paid by employers that exceeds the FLSA minimum rate may not qualify if it does not meet the statutory definition.
• The overtime pay must be separately reported on Form W-2 beginning with tax year 2026. The IRS updated W-2 instructions to include new Box 12 codes for qualified overtime compensation. If it is not separately reported, it cannot be deducted.
• Salaried workers who are exempt from FLSA overtime requirements generally do not have qualifying overtime for this deduction, even if they work extra hours.
• Self-employed workers and independent contractors do not have FLSA overtime entitlements and therefore do not have qualified overtime income for this deduction.

How to Calculate Your Overtime Tax: Step-by-Step

Let us work through a complete calculation for a non-exempt manufacturing worker named David. He earns $22/hour, files single, and worked significant overtime in 2026.

David's overtime premium — the extra "half" above his regular $22 rate — is $11/hour. Working 400 overtime hours produces $4,400 in deductible overtime premium. At his effective tax rate near 12%, the deduction saves him approximately $527 in federal income tax. Not transformational, but real and worth claiming.

For a higher-earning worker still below the phase-out threshold — say, a skilled tradesperson earning $75,000 in regular wages plus $18,000 in overtime (with a $9,000 overtime premium) — the full $9,000 overtime deduction at the 22% bracket saves approximately $1,980. That is the deduction doing real work. Use our income tax calculator to model your specific situation with the overtime premium deducted.

The Withholding Problem: Why Your Paycheck Looks Like It Lost More

Even though your actual annual tax rate on overtime is the same as on regular wages, your paycheck during an overtime week will show more withheld. Here is the exact mechanism:

The IRS Publication 15 (Circular E) permits employers to use the "wage bracket method" or the "percentage method" for withholding. Under the annualized percentage method — the most common in payroll software — the employer:

1. Takes your gross pay this period (say $1,500 including overtime).
2. Multiplies by 52 (for weekly pay) to get an "annualized" figure: $78,000.
3. Calculates the annual withholding on $78,000 using the 2026 tables.
4. Divides that annual withholding by 52 to get the per-period amount.
5. Withholds that amount from your actual check.

In a normal week at $1,125 (40 hours × $25), the annualized figure is $58,500 — squarely in the 22% bracket. In the overtime week at $1,500, the annualized figure is $78,000 — still in the 22% bracket, but at a higher point within it. The withholding increases modestly. It does not jump to 32% or any other "overtime rate."

The exception that creates dramatic withholding spikes: if a single large overtime week pushes the annualized projection past $103,350 (the 22-to-24% bracket ceiling for single filers in 2026), the withholding calculation uses 24% on the portion above the ceiling. Your April return corrects this — you only owe 22% if your actual annual income stayed in that bracket. The over-withheld amount comes back as a refund.

Alternative: The Supplemental Wage Method

Some employers use the supplemental wage method for overtime. If overtime is paid separately from regular wages (on a separate check or as a clearly identified supplemental payment), the employer may withhold a flat 22% federal rate — the mandatory supplemental wage rate for payments under $1 million. This creates predictable withholding regardless of bracket position but may under-withhold for workers in higher brackets or over-withhold for workers in lower ones.

OBBBA Overtime Deduction: Specific Scenarios

Scenario 1: Hourly Nurse, Single, $68,000 Total Income

A registered nurse earns $28/hour and works 300 overtime hours at $42. Overtime premium: $14/hour × 300 = $4,200. Total income: $68,000. Standard deduction reduces taxable income to $51,900. The $4,200 overtime premium deduction reduces taxable income to $47,700 — just under the 22% bracket floor of $48,476. The deduction saves her approximately $924 and, crucially, keeps her in the 12% bracket. A rare example where the deduction actually shifts you to a lower bracket.

Scenario 2: Construction Worker, Married, $140,000 Combined Income

A construction foreman files jointly with a spouse who earns $50,000. His wages including overtime: $90,000 (with $15,000 in overtime premium). Combined MAGI: $140,000. Well below the $300,000 MFJ phase-out. He can deduct the full $15,000 overtime premium, up to the $25,000 MFJ cap. At the 22% marginal rate, that deduction saves the couple $3,300 in federal tax.

Scenario 3: High-Earning Overtime Worker, $160,000 MAGI (Single)

An engineer earning $140,000 in base plus $20,000 in FLSA overtime (with $10,000 overtime premium) has MAGI of $160,000 — above the $150,000 single phase-out threshold. The deduction begins to phase out. The phase-out mechanics will be defined in IRS guidance, but the intent is a gradual reduction above the threshold. At $160,000, she retains a partial deduction — potentially $8,000–$10,000 — rather than the full $12,500 cap. Her tax savings are reduced but not eliminated.

How the OBBBA Overtime Deduction Interacts with Other Tax Items

Because the overtime deduction is above-the-line (reducing AGI), it creates beneficial downstream effects beyond the direct bracket savings:

• Roth IRA contributions: If your MAGI was pushing you toward the Roth IRA phase-out range ($153,000–$168,000 single; $242,000–$252,000 MFJ), the overtime deduction could reduce MAGI enough to allow a larger direct Roth contribution.
• Student loan interest deduction: This deduction phases out starting at $80,000 (single) in 2026. A lower AGI from the overtime deduction could restore eligibility.
• Medical expense deduction: The 7.5% AGI floor shrinks when AGI decreases, potentially allowing you to deduct more medical costs.
• IRMAA: For Medicare recipients who work part-time with overtime, a lower MAGI from the overtime deduction could prevent crossing an IRMAA premium surcharge threshold in two years.

FICA Taxes on Overtime: What Doesn't Change

The OBBBA overtime deduction reduces federal income tax — it does not exempt overtime from FICA taxes. Both the regular wages and the overtime premium remain fully subject to:

• Social Security tax: 6.2% (employee share) on wages up to the 2026 wage base of $176,100.
• Medicare tax: 1.45% (employee share) on all wages with no cap.
• Additional Medicare Tax: 0.9% on wages above $200,000 (single) or $250,000 (MFJ).

For an overtime worker earning $60,000 total, the FICA taxes on overtime are the same rate as on regular wages: 7.65% employee share. The OBBBA deduction reduces federal income tax liability on your return — it does not reduce current-year FICA withholding from your paycheck. See our payroll tax calculator for the exact FICA math at your income level.

Practical Steps to Claim the 2026 Overtime Deduction

1. Verify your employer is reporting qualified overtime separately on your W-2. Ask your HR or payroll department if they are tracking FLSA overtime hours and reporting them under the new W-2 Box 12 codes. If not separately reported, you cannot claim the deduction per IRS guidance.
2. Confirm you are a non-exempt employee under FLSA. Most hourly workers are non-exempt. Most salaried workers earning above the FLSA salary threshold ($684/week in 2024, subject to update) are exempt and do not have FLSA-required overtime pay.
3. Calculate your overtime premium. This is only the extra "half" — for every hour of time-and-a-half overtime, only the premium portion (the amount above your regular rate) is deductible. Regular overtime rate minus regular rate × overtime hours = deductible amount.
4. Enter on Schedule 1 (Form 1040). The overtime deduction is above-the-line, claimed on the new line added to Schedule 1 for qualified overtime compensation. It reduces your AGI directly without requiring itemization.
5. Check if you are above the MAGI phase-out. Calculate your MAGI (AGI before this deduction and a few add-backs). If above $150,000 (single) or $300,000 (MFJ), your deduction is reduced. IRS Form instructions will provide the phase-out worksheet.

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