No. Overtime premium pay is already taxed in Box 1, and any "OT premium" entry in Box 14 is purely informational. Box 14 is a catch-all where your employer can display extra detail — such as the overtime premium portion of pay already counted in Box 1 (wages, tips, other compensation). Nothing is missing, and nothing from Box 14 gets added anywhere on Form 1040.
Does OT premium go in Box 14 on a W-2?
Overtime premium pay — the extra half-time (or more) above your regular rate for hours over 40 in a week under the FLSA — is ordinary taxable compensation. It belongs in Box 1, and in Box 3 (Social Security wages) and Box 5 (Medicare wages and tips) up to the applicable wage bases. For 2025, the Social Security wage base is $184,500. Box 14, by contrast, never changes your taxable income. The IRS lets employers put almost anything there, and the amount shown has no effect on your return. For the official layout of every W-2 box, see irs.gov/forms-pubs/about-form-w-2.
There is no standardized IRS code list for Box 14 — unlike Box 12, which uses fixed letter codes such as D (401(k) elective deferrals) or DD (employer-sponsored health coverage). Employers and payroll providers choose their own Box 14 labels, so "OT PREM" at one company may show as "OT Premium" at another — or not appear at all. A quick way to decode any abbreviation: pull your final pay stub and match the year-to-date overtime premium line against the Box 14 figure. If they agree, the entry is just a restatement of amounts already in Box 1, and you can stop worrying about it. Your payroll provider's W-2 legend works too.
One mandated exception arrives with 2026 Forms W-2: Box 14 now includes a sub-box, Box 14b, showing up to two 3-digit Treasury Tipped Occupation Codes (TTOC), such as 101 Bartenders, plus code 000 if any tips came from a non-qualifying occupation. Box 14b is required reporting, not an optional employer note, and it sits apart from informational entries like OT premium. The 2026 W-2s are due to employees and the SSA by February 1, 2027.
What box shows tips on W-2? (Boxes 1, 5, 7, 8, and 14)
Here is the direct mapping for reported and allocated tips. Reported tips — the tips you reported to your employer and that were included in withholding — appear in Box 1, Box 5, and Box 7 (Social Security tips). Box 3 (Social Security wages) excludes tips because tips are taxed for Social Security separately, but Box 3 does include your regular wages and overtime premium.
| W-2 box | What it shows | Taxable on Form 1040? |
|---|---|---|
| Box 1 | Wages, tips, and other compensation, including overtime premium and reported tips | Yes |
| Box 3 | Social Security wages — regular wages and OT premium, up to the $184,500 (2025) wage base; excludes tips | Already in Box 1 |
| Box 5 | Medicare wages and tips — no wage-base cap | Already in Box 1 |
| Box 7 | Social Security tips you reported to your employer | Yes |
| Box 8 | Allocated tips — employer-assigned shortfall when reported tips fall below 8% of gross receipts; nothing withheld | Generally yes — report on Form 4137 |
| Box 14 / 14b | Employer informational labels (e.g., OT PREM); 14b holds TTOC tipped-occupation codes | No |
Frequently asked questions
Does overtime premium pay in Box 14 of my W-2 get taxed separately?
No. Overtime premium pay is already taxed in Box 1, and any "OT premium" entry in Box 14 is purely informational. Box 14 is a catch-all where your employer can display extra detail — such as the overtime premium portion of pay already counted in Box 1. Nothing is missing, and nothing from Box 14 gets added anywhere on Form 1040.
Which W-2 boxes should include my overtime premium pay?
Overtime premium pay is ordinary taxable compensation, so it belongs in Box 1, plus Box 3 (Social Security wages) and Box 5 (Medicare wages) up to the applicable wage bases. For 2025, the Social Security wage base is $184,500. A Box 14 "OT premium" entry never changes your taxable income — it's just informational.
Why does my Box 14 overtime label look different from a coworker's at another company?
There's no standardized IRS code list for Box 14, unlike Box 12's fixed letter codes. Employers choose their own labels, so "OT PREM" at one company may show as "OT Premium" elsewhere — or not at all. Match the figure against your final pay stub's year-to-date overtime line; if they agree, it's just a restatement of Box 1 amounts.