New Jersey workers earning overtime may deduct up to $12,500 of qualified overtime compensation (the overtime premium portion) from their federal taxable income for tax years 2025 through 2028. The catch most workers miss: New Jersey state income tax applies to overtime wages exactly as before. Understanding both sides prevents a costly mistake on your NJ-1040. For a broader look at how this fits your full return, see ourcomplete NJ tax guide for 2026.
Key Takeaways
- Eligible FLSA-covered, nonexempt workers may deduct up to $12,500 (single/HOH) or $25,000 (joint filers) of qualified overtime compensation from federal taxable income
- Only the overtime premium qualifies, the “half” in time-and-a-half, not your full overtime paycheck
- If you are married, you must file jointly to claim this deduction. Married Filing Separately filers are not eligible
- The phase-out starts at $150,000 MAGI for single/HOH filers and $300,000 for joint filers
- New Jersey state income tax is not affected. Overtime pay remains fully taxable on your NJ-1040
- Schedule 1-A line 38 flows to Form 1040 line 13b, reducing taxable income on line 15 (AGI is line 11b)
Time-Limited: This deduction is scheduled to expire after tax year 2028 unless Congress extends it. You have four tax years to claim it correctly.
1. What Is the Overtime Tax Deduction NJ 2026?
Quick Answer: A federal income tax deduction under IRC Section 225 (One Big Beautiful Bill Act, Public Law 119-21, signed July 4, 2025). Eligible FLSA-covered workers may deduct up to $12,500 or $25,000 for joint filers in qualified overtime compensation for tax years 2025 through 2028. It does not reduce your NJ state tax bill.
This deduction reduces your federal taxable income, not your AGI. Because it does not reduce AGI, it generally does not affect AGI-based eligibility thresholds, income-tested credits, or your ability to contribute to a Roth IRA. Schedule 1-A consolidates four new OBBBA deductions: overtime, tips, car loan interest, and the senior citizen deduction. All four are claimed on this single schedule. The overtime deduction is available whether you itemize or take the standard deduction.
2. Who Qualifies?
Quick Answer: You must be an FLSA-covered, nonexempt worker earning overtime for hours above 40 per week, with a valid Social Security number. If married, you must file jointly. Self-employed individuals do not qualify.
| Requirement | Details |
|---|---|
| Worker Type | FLSA-covered, nonexempt (W-2 employee) |
| Overtime Threshold | Hours worked over 40 in a workweek |
| Social Security Number | Valid SSN required |
| Filing Status | Single/HOH: up to $12,500 / MFJ: up to $25,000 / MFS: NOT eligible |
| MAGI Limit | Under $150,000 single/HOH or $300,000 joint for full deduction |
Four critical exclusions:
Married Filing Separately: If married, you must file jointly to claim this deduction. If both spouses received qualified overtime, both must have a valid SSN listed on the joint return.
Comp time: Only cash overtime wages qualify. If your employer provides compensatory time off instead of cash payment for overtime hours, those non-cash comp time hours do not generate qualified overtime compensation under IRC Section 225.
Voluntary overtime above FLSA minimum: If your employer voluntarily pays above the FLSA rate, for example double time instead of time-and-a-half, only the FLSA-required half-time premium qualifies. The additional voluntary amount does not qualify.
State-law-only overtime: NJ workers paid overtime under state law or employer policy only, and not required by FLSA, do not qualify. Only federally mandated FLSA overtime counts.
3. How to Calculate Your Deduction
Quick Answer: Only the overtime premium qualifies, the “half” portion of time-and-a-half. For 2025, use IRS Notice 2025-69 methods. For 2026 onward, use the Code TT amount from your W-2 directly on Schedule 1-A.
The Premium Rule
Qualified overtime compensation is the extra amount above your regular rate required under FLSA Section 7. If you earn $20/hour and receive $30/hour for overtime, only the $10/hour premium qualifies, not the full $30.
For 2025 (File in 2026)
Employers were not required to separately report qualified overtime on 2025 W-2 forms. Some may have reported it in Box 14 or via a separate employer statement. If no separate amount was provided, use IRS Notice 2025-69 methods, including the one-third safe-harbor for time-and-a-half workers. Divide your total overtime pay by three to estimate the deductible premium.
For 2026 Onward (File in 2027)
Starting 2026, only overtime separately reported on your W-2 (Box 12 Code TT), 1099-NEC, 1099-MISC, or 1099-K will be deductible. Code TT reports the total amount of qualified overtime compensation, generally the extra one-half (0.5x) premium portion of time-and-a-half, not the full overtime wages. Use the Code TT amount directly on Schedule 1-A. Do not apply the one-third method again to a Code TT figure, as this will understate your deduction. Apply the cap and phase-out on Schedule 1-A, then verify the reported amount against your payroll records.
4. The Critical NJ vs. Federal Difference
Quick Answer: As of April 24, 2026, New Jersey does not follow the federal overtime deduction. Overtime pay remains fully taxable on your NJ-1040 at your applicable NJ rate.
| Category | Federal (IRS) | New Jersey (NJ) |
|---|---|---|
| Overtime Deduction | Yes, up to $12,500 / $25,000 | No |
| Return Affected | Form 1040 plus Schedule 1-A | NJ-1040, no deduction |
| FICA Taxes | Still fully owed | Still fully owed |
| Phase-Out | Starts at $150,000 MAGI | Not applicable |
| Effective Years | 2025 through 2028 | No current provision |
The New Jersey Division of Taxation has officially confirmed that OBBBA federal deductions, including overtime, tips, and senior citizen deductions, do not affect NJ Gross Income Tax returns. The New Jersey Society of CPAs confirmed this nonconformity in December 2025 guidance.
NJ Assembly Bill A2621 was introduced and did not advance. A carry-over bill, A3151, was introduced January 13, 2026, in the Assembly Labor Committee. As of April 24, 2026, no vote has been scheduled and no enacted NJ change exists. Workers who skip NJ estimated tax payments assuming a state break risk a penalty. See how NJ calculates those charges: NJ tax underpayment penalty guide.
5. Worked Example
An NJ worker earns $18,000 in total overtime wages for 2025 at time-and-a-half. Using the one-third safe-harbor, the deductible overtime compensation is $6,000.
- Deductible amount: $6,000 (one-third of $18,000)
- Estimated federal tax reduction at 22% bracket: approximately $1,320. Use our federal income tax rate calculator to check your bracket
- NJ state tax: still applies to all $18,000 in overtime wages at the applicable NJ rate. No state deduction is available
FICA note: The federal deduction does not reduce payroll taxes. FICA (7.65% employee share) applies to all overtime wages. For 2025, Social Security tax applies only on the first $176,100 of total wages. Medicare tax applies to all wages with no limit. On $6,000 in overtime premium, approximately $459 in FICA is still owed.
6. Three Mistakes NJ Workers Make
Beyond these three, our 7 common NJ tax mistakes guide covers broader filing errors NJ workers make every year.
Mistake 1: Applying One-Third Method to Code TT
For 2026 onward, Code TT already reports the qualified overtime compensation, which is the premium portion only. Use that figure directly on Schedule 1-A. Applying the one-third method again to a Code TT amount significantly understates your deduction. The one-third method applies for 2025 only, when no Code TT exists.
Mistake 2: Assuming NJ State Taxes Also Drop
The federal deduction has zero effect on your NJ-1040. NJ state tax applies in full to all overtime wages regardless of the federal deduction. Workers who reduce NJ withholding or skip estimated payments based on this assumption face underpayment penalties.
Mistake 3: Filing Married Filing Separately
Married workers must file jointly to claim this deduction. Filing separately eliminates the deduction entirely. If both spouses earned qualified overtime, file jointly and list both SSNs on the return.
7. Phase-Out: Does Your Income Reduce the Deduction?
| MAGI Range | Single / HOH | Joint Filer | Deduction Status |
|---|---|---|---|
| Full benefit | Under $150,000 | Under $300,000 | $12,500 / $25,000 |
| Partial | $150,001 to $275,000 | $300,001 to $550,000 | Reduces $100 per $1,000 over |
| No benefit | Over $275,000 | Over $550,000 | $0 |
| MFS | Not eligible | Not applicable | $0 |
8. Next Steps for NJ Workers
- Gather all 2025 pay stubs showing overtime hours and pay rates
- Calculate your premium using the one-third method for 2025, or use Box 14/employer statement if separately reported
- Confirm your MAGI is below the phase-out threshold
- If married, confirm you are filing jointly. MFS forfeits the deduction entirely
- For 2026 filings, locate your W-2 Code TT amount and use it directly on Schedule 1-A
- Estimate your NJ withholding separately. The federal deduction does not reduce your NJ tax bill
- Use our NJ paycheck calculator to check your adjusted NJ take-home after any withholding changes
Final Verdict
The overtime tax deduction NJ 2026 is a real federal benefit, but it is federal only. Calculate only the premium portion, not the full overtime paycheck. If married, file jointly or lose the deduction entirely. For 2026 onward, use your W-2 Code TT figure directly and do not re-apply the one-third method. NJ state taxes still apply to all overtime wages in full. Keep payroll records and consult a licensed NJ CPA or IRS Enrolled Agent before filing. You have four tax years, 2025 through 2028, to claim this benefit correctly.
For the most accurate updates, always verify through official IRS and NJ Division of Taxation sources.
SOURCES AND DISCLAIMER
- IRS Q&A: New Deduction for Qualified Overtime Compensation (IRS.gov, IR-2026-10)
- IRS Notice 2025-69 (Qualified Overtime Compensation Transition Relief)
- IRS Final 2026 Form W-2 General Instructions (Box 12 Code TT)
- One Big Beautiful Bill Act, Public Law 119-21, IRC Section 225
- New Jersey Division of Taxation: OBBBA and NJ Gross Income Tax Guidance (nj.gov, December 2025)
- New Jersey Society of CPAs (NJCPA): OBBBA State Conformity Guidance (December 2025)
- NJ Assembly Bill A2621 (Introduced, did not advance)
- NJ Assembly Bill A3151 (Introduced January 13, 2026, Assembly Labor Committee)
Disclaimer: This information is based on publicly available data, IRS official guidance, and NJ Division of Taxation publications as of April 24, 2026. Tax rules are subject to change. This article does not constitute personalized tax advice. Always consult a licensed CPA or Enrolled Agent for guidance specific to your situation.
AUTHOR INFORMATION
Written by: Marcus Throne, CPAMarcus Throne is a New Jersey licensed Certified Public Accountant specializing in state tax compliance and federal relief programs. He leads the editorial review process at NJ Tax Alerts. Verify active license status at the New Jersey State Board of Accountancy official portal.
Reviewed by: Sarah Jenkins, EASarah Jenkins is an IRS Enrolled Agent specializing in state tax liabilities and individual tax planning. Verify EA credentials at the IRS Return Preparer Office (RPO) database.
Last Updated: April 24, 2026
Fact-Check Policy: Reviewed against IRS Notice 2025-69, IRS Final 2026 W-2 General Instructions (Code TT), IRS Q&A IR-2026-10, IRC Section 225 statutory text, One Big Beautiful Bill Act (Public Law 119-21), NJ Division of Taxation OBBBA guidance (December 2025), NJCPA December 2025 conformity guidance, NJ LegiScan records for A2621 and A3151, as of April 24, 2026.
🚨 Stay Updated! Never Miss a Tax Deadline
Rules, deadlines, and refund statuses change constantly in New Jersey. Don't risk missing out on your money. Join our free channels to get instant, real-time alerts delivered straight to your phone.