Does an auto-gratuity or service charge count as a tip for the deduction?

The short answer
Example math
Banquet check: the house adds an 18% auto-grat = $90 on a $500 event. The guest also writes in an extra $20.
- $90 auto-grat → generally not a qualified tip (it’s a service charge, treated as wages).
- $20 voluntary add-on → may be a tip if truly voluntary and otherwise qualified.
- Only the tip portion belongs in your “qualified tips” napkin math for Schedule 1-A, not the whole $110.
Not tax advice. Facts and circumstances matter; your paystub labels are not the final word.
Check your estimate
If part of your “tips” is really auto-grat, subtract that estimate first. The calculator has an optional field for amounts you know aren’t qualified tips.
Open the calculatorPlain English
The IRS test
A payment is a tip only if the customer voluntarily pays it and sets the amount. If the restaurant requires 18% for parties of 6+, that required amount is a service charge, even if your manager calls it a tip.
Suggested tip lines (15/18/20%) with a blank tip line the guest can leave empty are different: those voluntary amounts can still be tips.
Why servers care
Banquets, delivery fees labeled “gratuity,” resort fees, and some POS prompts that block a $0 tip can shrink what counts as qualified tips, even when the money hits your pocket or tip pool.
Digital prompts
IRS guidance gives digital prompts that require selecting a tip greater than zero before paying as an example of a service-charge-like design. If your shop’s QR flow forces a tip, ask management how it’s coded for payroll, and keep your own notes.
Common mistakes
- Dumping all banquet “grat” into the deduction.
- Assuming the word “tip” on a paycheck equals “qualified tip.”
- Forgetting tip-outs: money you tip out may be part of someone else’s tip income. Report the tips you receive and retain, and follow your house’s written tip policy; the IRS hasn’t published pool-allocation formulas for every setup. See tip-outs and qualified tips.
Official sources

Last verified:
Sources checked: the service-charge section of the IRS tip recordkeeping page and Revenue Ruling 2012-18. Confirmed: service charges are not tips; a voluntary add-on can qualify; the IRS examples on forced tip prompts and suggested tips with a blank line.
Still open: How specific POS prompt designs and tip-pool allocations are treated can depend on your workplace’s setup, and the IRS hasn’t published outcomes for every case.