Restaurant Tipping 101- (US Guide)

If you’ve ever stared at a bill wondering “15%, 18%, or 20%?”—you’re not alone. This quick guide explains how much to tip at sit-down restaurants, bars, and buffets, with simple rules you can use anywhere in the US.

The Quick Answer

  • Standard service: 18–20% of the pre-tax subtotal
  • Great service / special requests: 20–25%
  • Below-average: 10–15% (and share feedback politely)
  • Large parties: Check for automatic gratuity (often 18–20%)
  • Bars: $1–$2 per drink or 18–20% for tabs
  • Buffets: 10%+ (more if staff refills drinks/clears plates often)

Need the math done for you? Use the Restaurant Tip Calculator. For mixed bills with tax, try the Tip & Tax Calculator.

Pre-Tax vs After-Tax

Most diners tip on the pre-tax subtotal. Your total will be clearer and fairer across different tax rates. (Some local cultures vary—when in doubt, follow pre-tax.)

Edge Cases & Situations

  • Split bills: Tip based on your share; confirm if the restaurant added auto-gratuity.
  • Discounts/gift cards: Tip on the pre-discount amount.
  • Service charges: A “service fee” is not always a tip—ask staff or check the bill.
  • Takeout: Optional; $1–$3 is a nice gesture for complex orders.
  • Bad experience: Speak to a manager first—many will fix it. Then tip on the adjusted total.

Cash vs Card

  • Cash tips can reach staff faster; card tips are easy and fine.
  • If several people served you, don’t worry—restaurants typically pool and split tips fairly.

When You’re in a Hurry

  1. Look at the pre-tax subtotal.
  2. Multiply by .18 (good), .20 (great), or .22–.25 (exceptional).
  3. Add to your total, then double-check rounding.

Helpful Tools

FAQs – Restaurant tipping 101

What’s the minimum acceptable tip?
If tipping is customary where you are, 15% is usually the floor for standard service.

Should I tip on pre-tax or after-tax?
Most people tip on pre-tax. Our tool lets you toggle either way.

If a service charge is added, do I still tip?
If it’s gratuity, extra tipping is optional. If it’s a non-tip service fee, consider adding a tip.

Do I tip on the full amount when using coupons?
Yes—tip on the pre-discount subtotal.

Is bar tipping different?
Use $1–$2 per drink or 18–20% on a tab, more for complex cocktails.

Internal Links

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