How much to tip a waiter?
Typical range 15%–20% before tax.
Tip calculator
In the US, restaurant servers earn a low base wage and rely on tips, so a fair percentage is really part of the bill.
What 18% looks like on a real bill
| Bill | Tip (18%) | Total |
|---|---|---|
| $20.00 | $3.60 | $23.60 |
| $50.00 | $9.00 | $59.00 |
| $100.00 | $18.00 | $118.00 |
| $150.00 | $27.00 | $177.00 |
How much should you tip a waiter?
Tip on the pre-tax subtotal if you want to be precise, though tipping on the final total is common and perfectly acceptable. 18% is the everyday default; drop toward 15% for routine service and move toward 20% when the waiter clearly went above and beyond. Tipping norms for food & dining are shaped by how much personal, hands-on service you receive, so use the standard as a starting point and adjust up or down from there.
Should you tip if there is already a service charge?
If a service charge, automatic gratuity or "suggested tip" is already on the bill, you are not obliged to add another full tip on top. Check the receipt first: many venues add 15–20% for large parties or events, and card terminals often prompt for a tip that may not reflect local custom. When in doubt, ask whether the charge actually goes to the waiter.
When to tip more or less
- Tip more for exceptional service, special requests, holidays, or large/complex jobs.
- Tip standard for normal, friendly, on-time service.
- Tip less only for genuinely poor service — and consider speaking up first.
FAQ
What is a normal tip for a waiter?
15-20% of the pre-tax bill is standard, with 18% a safe default for good service.
Do I tip on the pre-tax total?
Tipping on the pre-tax amount is perfectly fine, though many people just tip on the final total.
Reviewed 2026-08-10. Guidance reflects common US tipping customs; venue policy and local norms take priority.