What’s the maximum tip deduction and when does it phase out?

The short answer
Example math
Qualified tips $25,000. Filing single. Illustrative rate 22% (illustrative only; enter your own marginal rate).
- Cap: min($25,000, $25,000) = $25,000.
- MAGI $148,000 → under $150,000 → reduction $0 → deduction $25,000. Illustrative savings ≈ $5,500.
- Same tips, MAGI $151,500 → excess $1,500 → floor($1,500 ÷ $1,000) = 1 → reduction $100 → deduction $24,900.
- A deep phase-out can drive the deduction to $0.
Not tax advice. Your MAGI definition and filing status control the phase-out.
Check your estimate
The calculator runs the same round-down phase-out math for a ballpark, not a filing figure.
Open the calculatorPlain English
Cap
IRC §224(b)(1) and Schedule 1-A Part II limit the deduction to $25,000 per taxable year (per return), not per job. See No Tax on Tips with multiple jobs.
Phase-out (Schedule 1-A Part II)
- Start with the smaller of your qualified tips or $25,000.
- Compare your MAGI to $150,000 (or $300,000 joint).
- If you’re over: subtract the threshold, divide by $1,000, round down to a whole number, multiply by $100, and subtract that from the capped amount (not below zero).
Common mistakes
- Thinking the $25,000 is “per job.”
- Using AGI without the MAGI add-backs in the form and its instructions.
- Ignoring that married filers must file jointly to claim at all.
- Treating illustrative calculator savings as a guaranteed refund.
Official sources

Last verified:
Sources checked: Schedule 1-A Part II and IRC §224(b). Confirmed: the $25,000 cap and the MAGI phase-out math.
