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Your 2026 W-2 has two new Box 12 codes that did not exist on prior-year forms: code “TP” for qualifying tip income and code “TT” for qualifying overtime pay, both created by the OBBBA to support the new above-the-line deductions. Box 14b is also new: it shows your Treasury Tipped Occupation Code (TTOC), confirming your job qualifies for the tips deduction. Everything else on your W-2 works the same as before.
KEY TAKEAWAYS
- Box 12, code “TP”, your qualifying tip amount for the OBBBA no-tax-on-tips deduction (cap: $25,000). Enter on Schedule 1 when you file.
- Box 12, code “TT”, your qualifying FLSA overtime pay for the no-tax-on-overtime deduction (cap: $12,500 single / $25,000 joint). Also enters on Schedule 1.
- Box 14b, Treasury Tipped Occupation Code. Your employer’s certification that your job is on the IRS qualifying occupation list. Must be present for the tips deduction to be valid.
- Tips are already included in your Box 1 total wages, the Box 12 “TP” amount is the subset you can deduct, not additional income.
- If Box 12 “TP,” “TT,” or Box 14b is blank and should not be, contact your employer for a corrected W-2C before you file.
- W-2s must be sent to employees by January 31, 2027 (IRS requirement). Do not file until yours arrives.
The Full 2026 W-2, Box by Box
Here is every box on a standard 2026 W-2, with extra detail on the new OBBBA-related fields:
| Box | Label | What It Contains | New for 2026? |
|---|---|---|---|
| 1 | Wages, tips, other compensation | Your total taxable wages including all reported tips. This is your gross federal taxable income from this employer. | No |
| 2 | Federal income tax withheld | Total federal income tax your employer withheld from your paychecks during 2026. This is the amount that will offset what you owe (or generate your refund). | No |
| 3 | Social Security wages | Wages subject to Social Security tax (6.2%). Excludes certain pre-tax benefits. Capped at the Social Security wage base ($176,100 for 2026, verify at irs.gov). | No |
| 4 | Social Security tax withheld | The 6.2% Social Security tax withheld on your Box 3 wages. Tips included. | No |
| 5 | Medicare wages and tips | Wages subject to the 1.45% Medicare tax. Usually the same as Box 1 or higher (fewer exclusions than Box 3). | No |
| 6 | Medicare tax withheld | The 1.45% Medicare tax withheld. If your Medicare wages exceed $200,000 (single), an additional 0.9% is withheld. | No |
| 7 | Social Security tips | The tip portion of your income that is subject to Social Security tax. Used to verify that tips are properly taxed for FICA purposes. | No |
| 8 | Allocated tips | Tips your employer assigned you because your reported tips were below 8% of your sales. Taxable income, but generally not eligible for the OBBBA deduction unless they appear in Box 12 “TP.” | No |
| 12 (code TP) | Qualifying tips, OBBBA deduction | NEW. The subset of your tip income that qualifies for the no-tax-on-tips deduction. This amount is already included in Box 1. Enter this number on Schedule 1 (up to $25,000 cap) when you file. | Yes |
| 12 (code TT) | Qualifying overtime, OBBBA deduction | NEW. Your FLSA-mandated overtime pay that qualifies for the no-tax-on-overtime deduction. Already included in Box 1. Enter on Schedule 1 (up to $12,500 single / $25,000 joint cap). | Yes |
| 12 (other codes) | Various | Other Box 12 codes you may see: D (401k contributions), DD (employer health insurance cost), W (HSA contributions), C (group-term life), and others. See IRS instructions for a full list. | No |
| 14b | Treasury Tipped Occupation Code (TTOC) | NEW. A numeric code your employer assigns that corresponds to your job title on the IRS qualifying occupation list. Confirms eligibility for the Box 12 “TP” deduction. Box 14b must be present alongside Box 12 “TP.” | Yes |
| 15 | State / Employer state ID | Your employer’s state tax ID and the state your wages are taxable in. | No |
| 16 | State wages, tips | Wages subject to state income tax. May differ from Box 1 if your state has different inclusions or exclusions. | No |
| 17 | State income tax withheld | State taxes withheld from your paychecks during 2026. | No |
Why Box 12 “TP” Is Not Extra Income
This trips up a lot of first-time filers. The amount in Box 12 “TP” is already included in your Box 1 total wages. It is not additional income on top of Box 1, it is a labeled subset of it, pulled out so you can identify the deductible portion at filing.
Think of it this way: Box 1 says you earned $42,000 total (wages + tips). Box 12 “TP” says $18,000 of that was qualifying tips. When you file, you report $42,000 as income (Box 1), then subtract $18,000 on Schedule 1 as the tips deduction. Your taxable income ends up being $24,000 before other deductions. You are not double-counting, you are reporting gross income and then adjusting it downward.
What Box 14b (TTOC) Actually Means
The Treasury Tipped Occupation Code (TTOC) is a number your employer assigns to each tipped employee based on their job title and duties. It corresponds to a specific occupation category on the IRS master list of qualifying jobs (70+ occupations). Your employer determines and assigns this code, you do not choose it.
The TTOC in Box 14b serves as your employer’s certification that your job qualifies for the tips deduction under OBBBA. Without it, the Box 12 “TP” deduction lacks its required documentation. Tax software may ask you to enter or confirm the code from Box 14b, but you do not need to look up what it means, the presence of any valid code is what matters for your return.
If Box 14b contains a code but Box 12 “TP” is blank (or vice versa), that is a payroll error. Both fields should be populated for tipped workers in qualifying occupations.
What to Do If the New Boxes Are Blank
Receiving a W-2 with blank Box 12 “TP,” “TT,” or Box 14b when you worked in a qualifying role in 2026 almost always indicates a payroll reporting issue, not that you do not qualify. Here is how to handle it:
| Situation | What to Do |
|---|---|
| Box 12 “TP” blank, you received tips as a server, bartender, or other qualifying role | Contact payroll. Request a corrected W-2C with Box 12 “TP” and Box 14b filled in. Do not file without it. |
| Box 12 “TT” blank, you worked FLSA overtime hours | Contact payroll. Confirm your overtime was FLSA-mandated (not voluntary employer overtime). Request W-2C if confirmed. |
| Box 14b blank but Box 12 “TP” has an amount | Contact payroll, both fields must be present. A W-2 with “TP” but no TTOC is incomplete for this deduction. |
| Your employer says they don’t know what TTOC is | Direct them to IRS guidance at irs.gov, employers were required to implement these codes for tax year 2026. If they cannot or will not correct the W-2, consult a tax professional about your options. |
| You received an amount in Box 12 “TP” but your occupation is not on the IRS list | Contact payroll to verify, your employer may have miscoded your occupation. Do not claim a deduction for an occupation that does not qualify even if the code is present. |
How Tax Software Uses These Boxes
When you enter your W-2 in TurboTax, H&R Block, or FreeTaxUSA for 2027 filing, the software recognizes the Box 12 codes automatically:
- Code “TP”: Software identifies this as the OBBBA tips deduction, walks you through the eligibility confirmation, applies the $25,000 cap, and calculates any MAGI phase-out. It then places the deductible amount on Schedule 1 without you needing to navigate there manually.
- Code “TT”: Same flow for the overtime deduction, cap at $12,500 single / $25,000 joint, phase-out applied, Schedule 1 entry handled.
- Box 14b: Some software will ask you to enter the code for their records; others simply note it is present. Either way, you do not need to decode the number yourself.
For a full comparison of how each platform handles these codes, see Best Tax Software for 2027: TurboTax vs H&R Block vs FreeTaxUSA.
Frequently Asked Questions
What is Box 12 code “TP” on a 2026 W-2?
Box 12 code “TP” is a new W-2 code for tax year 2026 that reports the total amount of qualifying tip income eligible for the OBBBA no-tax-on-tips deduction. The dollar amount next to “TP” is already included in your Box 1 total wages, it is the subset you can deduct on Schedule 1 of Form 1040, up to a cap of $25,000 per return.
What is Box 12 code “TT” on a 2026 W-2?
Box 12 code “TT” is a new W-2 code for tax year 2026 that reports FLSA-qualifying overtime pay eligible for the OBBBA no-tax-on-overtime deduction. The amount is already included in Box 1 wages. You enter it on Schedule 1 as an above-the-line deduction, subject to a cap of $12,500 for single filers ($25,000 for married filing jointly) and a MAGI phase-out above $150,000 / $300,000.
What is TTOC and why is it in Box 14b?
TTOC stands for Treasury Tipped Occupation Code. It is a numeric code that appears in Box 14b of your 2026 W-2 and corresponds to your job title on the IRS qualifying occupation list for the no-tax-on-tips deduction. Your employer assigns it. Its presence confirms that your occupation qualifies, if Box 14b is blank, the tips deduction lacks the required employer certification, and you should request a corrected W-2C before filing.
Why are my tips in both Box 1 and Box 12 “TP”?
Because they represent different things. Box 1 reports your gross taxable wages, which includes all reported tip income. Box 12 “TP” identifies the portion of those wages that qualifies for the OBBBA deduction. You report Box 1 as income, then subtract the Box 12 “TP” amount as an above-the-line deduction on Schedule 1. The two boxes work together, Box 1 reports the income, Box 12 “TP” marks what you can take back as a deduction.
My W-2 has Box 12 code “TP”, do I have to claim the deduction?
No, claiming the deduction is optional, not automatic. Box 12 “TP” tells you the amount you are eligible to deduct; it does not file the deduction for you. You claim it by entering the amount on Schedule 1 when you file. Most people should claim it since it reduces taxable income at no cost, but there are rare situations (e.g., certain state tax complications) where a tax professional might advise otherwise.
Bottom line: Your 2026 W-2 is the same form you have always seen, just with two new Box 12 codes and a new Box 14b that did not exist before. If you work in a tipped job, find “TP” and “TTOC.” If you worked overtime, find “TT.” Enter those numbers when your tax software asks for them, and it handles everything else.
For the full filing walkthrough, see How to File Your 2026 Taxes: The Complete Guide to Claiming the New OBBBA Deductions.
This article is for informational purposes only and does not constitute tax advice. W-2 box descriptions and OBBBA deduction details are based on IRS guidance current as of June 2026. IRS may update W-2 instructions or Schedule 1 line numbers before the 2027 filing season, verify the final 2026 W-2 instructions at irs.gov and consult a CPA or tax professional if your W-2 codes appear incorrect or your situation is complex.
