Published: July 2026 | Reading Time: ~12 minutes | Category: Tax Law & Filing
If you worked in a restaurant, drove for a ride-share company, clocked extra hours on the job, bought a new car with a loan, or recently turned 65 — there is a very good chance a brand-new IRS form called Schedule 1-A can put real money back in your pocket when you file your 2025 tax return in 2026.
Congress handed American workers and retirees something rare in tax law: four brand-new deductions, all in one tidy place, available to almost everyone regardless of whether you itemize or just take the standard deduction. The form is called Schedule 1-A (Additional Deductions), and it was created specifically for the new IRS form 2026 OBBBA — the One Big Beautiful Bill Act.
This guide breaks it all down in plain English, with real numbers and real scenarios, so you know exactly what you qualify for and how to claim it.
What Is the One Big Beautiful Bill Act?
On July 4, 2025, President Trump signed the One Big Beautiful Bill Act (OBBBA) into law — officially known as Public Law 119-21. It was one of the biggest overhauls of the U.S. tax code since the Tax Cuts and Jobs Act of 2017.
Among its many provisions, the OBBBA created seven new or enhanced individual tax deductions that take effect starting with your 2025 tax return — the one you file in 2026. Four of those deductions are brand-new and are reported on a new IRS schedule. Three others are improvements to existing deductions you may already know.
Think of it this way: Congress wanted to give everyday American workers — servers, factory workers, truck drivers, and retirees — a real, meaningful tax break. And it delivered. The question is: do you know how to claim it?
Key Takeaway: The OBBBA did not just tweak a few numbers. It created four brand-new deductions and gave them their very own IRS form — Schedule 1-A.
What Is the Schedule 1-A Tax Form 2026? (And How Is It Different from Schedule 1?)
Schedule 1-A is a brand-new, two-page IRS form officially titled “Additional Deductions.” It was published by the IRS in early 2026 and is attached to your Form 1040, Form 1040-SR (for seniors), or Form 1040-NR when you file your 2025 taxes.
Here is the most important thing to understand about this form: you do not need to itemize your deductions to use it. Whether you take the standard deduction ($16,100 for single filers, $32,200 for married couples filing jointly in 2026) or itemize on Schedule A, you can still claim the deductions on Schedule 1-A. That is a huge deal, because it means these deductions work on top of — not instead of — your standard deduction.
Schedule 1-A vs. Schedule 1 — Don’t Get Them Mixed Up
A lot of people confuse these two forms. Here is a quick side-by-side:
| Feature | Schedule 1 | Schedule 1-A |
|---|---|---|
| Purpose | Reports extra income (freelance, rental, etc.) AND above-the-line deductions (student loan interest, IRA contributions, etc.) | Claims FOUR new deductions created by the OBBBA only |
| Permanent or Temporary? | Permanent | Temporary — applies to tax years 2025 through 2028 only |
| Where Total Goes | Form 1040, Line 10 | Form 1040, Line 13b |
| Do I Need to Itemize? | No | No |
| Who Should File It? | Taxpayers with non-W2 income or eligible adjustments | Only if you qualify for 1 or more of the 4 OBBBA deductions |
The bottom line: both forms can be filed on the same tax return, and they serve completely different purposes. Schedule 1-A is the new kid on the block, designed specifically and solely for the OBBBA deductions.
The IRS created a dedicated schedule rather than cramming the new deductions into existing forms, so taxpayers have a single, organized place to calculate their total additional deductions and carry one number back to Form 1040. The total from Schedule 1-A flows to Form 1040 as an adjustment, reducing your taxable income before either the standard deduction or itemized deductions are applied.
The Four New Above-the-Line Deductions 2026 on Schedule 1-A — Explained Simply
Schedule 1-A has four working parts — one for each new deduction. You only complete the parts that apply to you. Here is a detailed look at each one.
1. The “No Tax on Tips” Deduction (Part II of Schedule 1-A)
Who qualifies: Workers in occupations that traditionally and regularly received tips on or before December 31, 2024. Think servers, bartenders, hotel bellhops, hairdressers, taxi and rideshare drivers, valet workers, and more. The IRS published a final list of over 70 qualifying occupations at IRS.gov/TippedOccupations.
How much can you deduct: Up to $25,000 per year in qualified tips. This cap applies per return, not per person.
What counts as a “qualified tip”: Cash or cash-equivalent tips — including credit card tips, checks, and gift cards — that are voluntarily given by a customer. Mandatory service charges or automatic gratuities that the customer cannot change do NOT count as qualified tips. So if your restaurant charges an automatic 18% for large parties and you receive a share of that, it does not qualify.
Income limit (phase-out): The deduction starts shrinking once your Modified Adjusted Gross Income (MAGI) goes above $150,000 for single filers or $300,000 for married couples filing jointly. For every $1,000 your income goes over the limit, your deduction drops by $100.
Important rules to know:
- You must have a valid Social Security number to claim this deduction.
- If you are married, you must file a joint return.
- Your tips must be reported on a W-2, Form 1099, or Form 4137. You still have to report tips as income — this deduction lets you subtract them back out.
- Workers employed by a “specified service trade or business” (SSTB) — which includes health care, performing arts, and athletics — are generally not eligible.
Real quick example: Maria is a full-time restaurant server. In 2025, she earned $32,000 in wages and $18,000 in tips. Her MAGI is $50,000. She can deduct the full $18,000 in qualified tips on Schedule 1-A, Part II. If her tax bracket is 22%, that saves her roughly $3,960 in federal income tax.
2. The “No Tax on Overtime” Deduction (Part III of Schedule 1-A)
Who qualifies: Employees covered by the Fair Labor Standards Act (FLSA) who received overtime pay as required under FLSA rules — generally, hourly workers who earn time-and-a-half for hours worked over 40 in a workweek. Salaried employees who are exempt from FLSA overtime requirements do not qualify.
The critical detail everyone gets wrong: You do not deduct your total overtime pay. You can only deduct the premium portion — the “extra half” on top of your regular rate. Here is how that works:
- If you earn $20 per hour and work overtime at $30 per hour (time-and-a-half)…
- Your regular rate is still $20 per hour — that portion is fully taxable.
- The deductible overtime premium is only the extra $10 per hour (the “half” in “time-and-a-half”).
How much can you deduct: Up to $12,500 per person per year. Married couples who both earned qualifying overtime can each deduct up to $12,500, for a combined maximum of $25,000.
Income limit (phase-out): Starts at $150,000 MAGI for single filers and $300,000 for joint filers. Same $100 reduction per $1,000 over the limit as the tips deduction.
Important rules to know:
- You must have a valid Social Security number.
- Married taxpayers must file jointly.
- Voluntary overtime beyond what FLSA requires (like double-time pay) does not qualify.
- For 2025, employers were not required to separately report overtime on W-2 forms. You may use pay stubs, timesheets, or other payroll records to calculate the premium amount. Starting in 2026, employers must report it separately with a new W-2 code.
Real quick example: Tom is an hourly manufacturing worker earning $25 an hour. In 2025, he worked 300 overtime hours. His overtime premium per hour is $12.50 (half his regular rate). His total overtime premium = 300 × $12.50 = $3,750. Tom’s MAGI is $62,000. He can deduct the full $3,750 on Schedule 1-A, Part III. At a 22% rate, that is $825 in tax savings.
3. The Car Loan Interest Deduction (Part IV of Schedule 1-A)
For the first time ever, interest on a personal auto loan is deductible on your federal income tax return. This is a new concept in the U.S. tax code — car loan interest was never deductible for personal vehicles before the OBBBA.
Who qualifies: Taxpayers who took out a loan after December 31, 2024, to purchase a qualifying passenger vehicle for personal use. That vehicle must have been finally assembled in the United States — not just designed or engineered here, but physically put together here. Canada and Mexico do not count.
What vehicles qualify: Cars, minivans, vans, SUVs, pickup trucks, and motorcycles with a gross vehicle weight rating of less than 14,000 pounds. The vehicle must be new (first use by you), and your loan must be secured by a first lien on the vehicle.
Important: Leases do not count. Only actual purchase loans qualify. If you lease your car, you get nothing here.
How much can you deduct: Up to $10,000 of interest paid per year.
Income limit (phase-out): Starts at $100,000 MAGI for single filers and $200,000 for joint filers. This kicks in at a lower income level than the tips and overtime deductions, so more people with moderately high incomes may find this one reduced.
What you need to fill out the form: You will need the Vehicle Identification Number (VIN) of your vehicle. The IRS requires you to report it on Schedule 1-A, Part IV. You can check whether your car was assembled in the U.S. using the NHTSA VIN Decoder tool at the National Highway Traffic Safety Administration’s website.
Real quick example: Sarah bought a new pickup truck assembled in Tennessee in March 2025. She financed $45,000 over 60 months at 7% interest. In 2025, she paid approximately $3,000 in interest. Her MAGI is $85,000. She can deduct the full $3,000 on Schedule 1-A, Part IV — saving her around $660 in federal taxes at the 22% bracket.
4. The Enhanced Senior Deduction (Part V of Schedule 1-A)
This one is a significant gift to America’s retirees. If you were born before January 2, 1961 — meaning you turned 65 or older by the end of 2025 — you can claim an extra deduction just for being a senior. This is on top of the regular standard deduction and on top of the existing additional standard deduction for seniors.
How much can you deduct:
- $6,000 if you are single and age 65 or older.
- $12,000 if you are married filing jointly and both spouses are age 65 or older.
- $6,000 if only one spouse is 65 or older and you file jointly.
Income limit (phase-out): This deduction has the lowest phase-out threshold of the four. It begins to shrink once your MAGI exceeds $75,000 for single filers or $150,000 for joint filers. For retirees living primarily on Social Security and modest investment income, many will qualify in full.
Important rules to know:
- Both you and your spouse (if claiming for both) must have a valid Social Security number.
- Married taxpayers must file jointly to claim this deduction.
- You cannot file as “Married Filing Separately” and claim this deduction.
Real quick example: Bob and Helen are both 68 years old. They file jointly and have a combined MAGI of $90,000 from Social Security and a small pension. Because their income is under $150,000, they can claim the full $12,000 senior deduction on Schedule 1-A, Part V. At a 22% tax bracket, that saves them $2,640 in federal income taxes — just for being the age they are.
Three Other Enhanced Deductions from the OBBBA (Not on Schedule 1-A)
The OBBBA also improved three other deductions, but these are not reported on Schedule 1-A. Here is a quick summary so you have the full picture.
1. SALT Deduction Cap — Raised from $10,000 to $40,000
State and Local Tax (SALT) deductions — which include your state income taxes and property taxes — were previously capped at $10,000 per year. The OBBBA raised that cap to $40,000 for tax year 2025 (and $40,400 for 2026). This is a game-changer if you live in a high-tax state like California, New York, or New Jersey.
Where to claim it: Schedule A (itemizers only). You must itemize your deductions to benefit from the higher SALT cap.
Phase-out: Reduced by 30 cents for every dollar of MAGI over $500,000, but never below the $10,000 floor.
How long does it last: Through tax year 2029. After that, it goes back to $10,000 unless Congress acts.
2. Charitable Deduction for Non-Itemizers (Starting Tax Year 2026)
If you take the standard deduction and donate to charity, you used to get zero tax benefit from your giving. The OBBBA changes that — permanently — starting with the 2026 tax year (returns filed in 2027).
How much: Up to $1,000 for single filers or $2,000 for married couples filing jointly in cash donations to qualified public charities. Note: this does not apply to donor-advised funds or private foundations.
Only cash gifts count. Stock donations, clothing, household items — none of that qualifies for this specific deduction.
This is permanent law, unlike the four Schedule 1-A deductions which expire after 2028.
Note for 2025 filers: This charitable deduction for non-itemizers does NOT apply to your 2025 tax return (the one you file in 2026). It starts with tax year 2026, which you will file in 2027. The 2025 tax year still uses the old rules — no charitable deduction for non-itemizers.
3. Private Mortgage Insurance (PMI) Deduction — Permanently Reinstated (Starting Tax Year 2026)
If you pay private mortgage insurance on your home loan — which is common when your down payment was less than 20% — you can once again deduct those premiums. This deduction had expired after tax year 2021, but the OBBBA permanently brings it back starting in 2026.
Where to claim it: Schedule A (itemizers only).
Phase-out: Starts at $100,000 AGI ($50,000 for married filing separately).
Also a 2026 item: Like the charitable deduction above, this does not apply to your 2025 tax return.
Income Phase-Out Quick Reference Table
Each deduction on Schedule 1-A has its own income limit. Once your MAGI hits a certain level, your deduction starts to shrink. Here is a clean snapshot:
| Deduction | Max Amount | Phase-Out Starts (Single) | Phase-Out Starts (Joint) | Expires |
|---|---|---|---|---|
| Qualified Tips | $25,000/return | MAGI > $150,000 | MAGI > $300,000 | After TY 2028 |
| Overtime Premium Pay | $12,500/person ($25,000 joint) | MAGI > $150,000 | MAGI > $300,000 | After TY 2028 |
| Car Loan Interest | $10,000/year | MAGI > $100,000 | MAGI > $200,000 | After TY 2028 |
| Senior Deduction | $6,000 single / $12,000 joint | MAGI > $75,000 | MAGI > $150,000 | After TY 2028 |
What is MAGI for Schedule 1-A? For most people, your MAGI for Schedule 1-A purposes is simply your Adjusted Gross Income (AGI) from Line 11b of your Form 1040. You only need to add back excluded foreign income if you are using Forms 2555 or 4563 — which most domestic filers do not.
Real-Life Examples with Real Numbers
Example 1 — The Working Single Mom (Server + Overtime)
Meet Jessica: Jessica is a 34-year-old restaurant server who also picks up shifts as a deli manager when her restaurant is short-staffed. In 2025:
- Wages (regular): $28,000
- Qualified tips: $15,000
- Overtime premium pay: $2,500
- MAGI: $45,500 (well under the phase-out limits)
On Schedule 1-A:
- Part II (Tips): $15,000 deduction
- Part III (Overtime): $2,500 deduction
- Total Schedule 1-A deduction: $17,500
Jessica takes the standard deduction of $16,100. She also gets the $17,500 from Schedule 1-A. At a 12% tax bracket, her Schedule 1-A deductions save her approximately $2,100 in federal income tax — money she would have paid before the OBBBA.
Example 2 — The Retired Couple (Senior Deduction)
Meet George and Evelyn: George is 71 and Evelyn is 67. They file jointly. Their income comes from Social Security ($32,000) and a small pension ($28,000), giving them a MAGI of $60,000. They take the standard deduction.
On Schedule 1-A:
- Part V (Senior): $12,000 deduction (both are 65+)
Their MAGI of $60,000 is well under the $150,000 joint phase-out. At a 12% tax rate, this saves them $1,440 in federal taxes. They did not have to itemize, did not have to change anything about how they live — they simply qualified by being the age they are.
Example 3 — The New Car Buyer (Auto Loan Interest)
Meet Derek: Derek is 42 and works as a plumber. In February 2025, he financed a new Ford F-150 (assembled in Kansas City, Missouri) for $52,000 at 6.9% interest. During 2025, he paid $3,400 in interest on that loan. His MAGI is $95,000.
On Schedule 1-A:
- Part IV (Car Loan Interest): $3,400 deduction (under the $10,000 cap, and MAGI under the $100,000 phase-out)
At the 22% tax bracket, Derek saves $748 in federal income tax just from the interest he was already paying anyway.
Example 4 — The Higher-Earner (Partial Phase-Out)
Meet Linda: Linda is a single nurse practitioner who also bartends part-time. She earned $22,000 in qualified tips and has a MAGI of $170,000.
Her MAGI is $20,000 over the $150,000 single phase-out threshold. Her tip deduction is reduced by $100 for every $1,000 over: that is $20 × $100 = $2,000 reduction. So instead of deducting $22,000, she can deduct $20,000 of her tips.
At the 24% tax bracket, she still saves $4,800 in federal taxes — a meaningful benefit even with the phase-out.
Note for Linda: She works in health care, which is technically an SSTB. However, her tips come from bartending — a separate job with a separate employer. Because the SSTB rule is based on the employer’s business, not the worker’s personal side job, her bartending tips from a non-SSTB employer do qualify. This is a nuanced area — consult a tax professional if you have a similar situation.
How to Fill Out Schedule 1-A: Step-by-Step Guide
Step 1 — Gather Your Documents First
Before you sit down with Schedule 1-A, have these ready:
- Your W-2(s) for 2025 — look for Box 7 (Social Security tips) and any employer-provided tip statements
- Pay stubs or timesheets showing overtime hours and premium pay
- Your auto loan statement or Form 1098 from your lender showing 2025 interest paid
- Your VIN number if claiming car loan interest
- Your date of birth and your spouse’s date of birth if claiming the senior deduction
Step 2 — Complete Part I: Your MAGI
The first section of Schedule 1-A asks you to calculate your Modified Adjusted Gross Income (MAGI). For most people, this is just your AGI from Form 1040, Line 11b. No math needed if you do not have foreign income. This number is used to determine if your deductions are reduced due to the phase-outs.
Step 3 — Complete Only the Parts That Apply to You
- Part II: Complete if you received qualified tips. Enter the total qualifying tips reported on your W-2 or 1099.
- Part III: Complete if you received FLSA-required overtime. Calculate the premium portion only (not your full overtime pay).
- Part IV: Complete if you paid interest on a qualifying auto loan in 2025. Enter the VIN of your vehicle and the interest paid.
- Part V: Complete if you or your spouse were born before January 2, 1961. Enter $6,000 for each qualifying person.
Step 4 — Apply the Phase-Out Worksheets (If Needed)
If your MAGI exceeds any phase-out threshold, you will need to use the worksheets in the Schedule 1-A instructions to reduce your deduction amounts before entering the final numbers.
Step 5 — Total It Up (Part VI)
Add up the deduction amounts from Parts II through V. That total goes on Sched
