Tip Calculator
Enter your bill amount, choose a tip percentage, and split the total among as many people as needed. Results update instantly.
How to Calculate a Tip
Calculating a tip is straightforward once you know the formula. Multiply your bill amount by the tip percentage expressed as a decimal:
Tip Amount = Bill × (Tip% ÷ 100)
For example, on a $65 dinner bill with an 18% tip: $65 × 0.18 = $11.70 tip, for a total of $76.70. On a $40 lunch with a 20% tip: $40 × 0.20 = $8.00 tip, totaling $48.00.
A fast mental math shortcut: find 10% of the bill by moving the decimal point one place left, then combine from there. For a $58 bill: 10% = $5.80, so 20% = $11.60, 15% = $8.70 (10% + half of 10%), and 18% ≈ $10.44. This technique handles any common percentage in under ten seconds without a calculator.
For group splits, the total including tip is divided equally:
Per Person = (Bill + Tip) ÷ Number of People
A table of four with a $120 bill and 20% tip: $120 × 1.20 = $144 total ÷ 4 = $36 per person. This calculator handles all the arithmetic so you can focus on the conversation rather than the math.
Tip Amounts by Service Type
Tipping norms vary significantly by industry. The United States has one of the most complex tipping cultures in the world, with expectations that differ by service type, region, and establishment. These are the widely accepted current benchmarks:
| Service | Standard Tip | Notes |
|---|---|---|
| Sit-down restaurant | 18–20% | 20% is now the standard baseline; 25%+ for exceptional service |
| Bar (per drink) | $1–$2/drink or 15–20% | 15–20% on a running tab; $1–2 per drink for individual orders |
| Food delivery app | 15–20%, min $3–5 | Delivery fees do not go to the driver; tip is the primary income |
| Takeout | 10–15% (optional) | Less expected but appreciated for complex or large orders |
| Coffee shop / café | $1 or 10–15% | For specialty drinks; optional for basic drip coffee |
| Rideshare (Uber/Lyft) | 10–15% | Tip in-app after the ride; 20%+ for excellent service or surge hours |
| Hair salon / barber | 15–20% | Tip the stylist directly; tipping salon owners is optional |
| Nail salon / spa | 15–20% | Cash preferred as it goes directly to the technician |
| Hotel housekeeping | $2–$5/night | Cash left daily with a note; often overlooked but important |
| Hotel valet | $2–$5 on retrieval | Tip when the car is returned, not when dropped off |
| Movers | $20–$50 per mover | Cash per person; more for heavy items, multiple flights of stairs |
Why Tipping Norms Keep Rising
Tipping in the United States traces to late 19th century European aristocratic travel culture, adopted quickly by the railroad and hotel industries after the Civil War. By mid-20th century, 15% had become the restaurant standard. That benchmark shifted to 18–20% in the early 2000s and has continued rising.
The economic reason is structural. The federal tipped minimum wage has been frozen at $2.13 per hour since 1991 — meaning that in states following the federal floor, servers and bartenders depend almost entirely on tips for their income. The Department of Labor requires employers to make up the difference if tips fail to bring a worker to the standard minimum wage, but many workers in practice receive little to nothing from their posted base wage.
The spread of tablet-based point-of-sale systems has expanded tip prompts to settings where tipping was previously rare — coffee shops, bakeries, fast-casual counters. Research from Cornell University's Center for Hospitality Research found that preset tip options and prompt timing significantly change tipping behavior. A screen rotating toward you with 20%, 25%, and 30% presets shifts the conversation from "do I tip?" to "how much over 20%?" — a framing effect that meaningfully changes outcomes.
Frequently Asked Questions
How much should I tip at a restaurant?
Standard restaurant tipping in the US ranges from 15% for adequate service to 20–25% for excellent service. Most etiquette authorities now treat 20% as the baseline for full table service — up from the 15% norm of earlier decades. That shift reflects rising costs of living and the structure of the tipped minimum wage, which remains $2.13 per hour at the federal level, leaving many servers dependent almost entirely on gratuities. For buffet or counter service where food is prepared but you seat yourself, 10% is common. Fine dining with extensive tableside service, multi-course wine pairings, and a larger serving team typically warrants 20–25%.
Should I tip on the pre-tax or post-tax amount?
Tipping on the pre-tax subtotal is technically correct — the server didn't provide the tax and shouldn't be tipped on a government surcharge. Etiquette authorities including the Emily Post Institute recommend this approach. That said, tipping on the post-tax total is widely accepted and makes the math slightly easier. On a $75 meal with 8% sales tax ($81 total), the difference between tipping 20% on $75 ($15.00) versus on $81 ($16.20) is just $1.20. Pick whichever approach feels natural and apply it consistently.
How do I split a tip evenly among a group?
Enter the total bill amount, select your tip percentage, and set the number of people. The calculator divides the combined total (bill + tip) equally. For a $200 bill with 20% tip: $200 × 1.20 = $240 total, divided by 5 people = $48 each. If individual food portions varied and you want to split only the tip equally: calculate the total tip ($40), divide by the group ($8 per person in tip), then have each person pay their own food share separately.
Do I tip on alcohol at a restaurant?
Yes — tip percentages generally apply to the full bill including drinks. When the server manages your drinks alongside your meal — bringing cocktails, refilling wine, tracking the tab — there's no reason to carve alcohol out of the tip calculation. The server made the same number of trips regardless of whether those trips involved water or wine. A separate rule applies at standalone bars: $1–2 per drink is standard for individual orders, or 15–20% on a tab. When alcohol is part of a combined dining-and-drinking bill, include it in the tip.
How much should I tip for food delivery?
The standard for food delivery apps — DoorDash, Uber Eats, Grubhub, and similar services — is 15–20% on the food subtotal, with a floor of $3–5 for any order regardless of size. For large orders, bad weather, or a difficult delivery address, 20–25% is appropriate. Platform delivery fees and service charges go entirely to the platform, not the driver — tips are frequently the majority of what a delivery driver earns on a given order. In-app tips and cash tips are both accepted; some drivers prefer cash because app tip payouts can be delayed.
What is the etiquette for tipping for personal care services?
Hair salons, barbershops, nail salons, and massage therapists typically receive 15–20% tips. For a $60 haircut, $10–12 is standard; for an exceptional stylist you see regularly, 20–25% is appropriate. If the owner of the salon cuts your hair, tipping is considered optional — they set their own prices and keep the full fee. Spa services including facials, waxing, and body treatments follow the same 15–20% norm. Cash tips are generally preferred in these settings because they go directly to the practitioner rather than being pooled or processed through the register.
How is tipping handled for large parties and group reservations?
Most restaurants automatically add an 18–20% gratuity for parties of six or more — this is called an auto-gratuity or service charge. Check your bill carefully: if a gratuity is already included, you are not obligated to add more, though an extra tip for truly exceptional service is always appreciated. If no auto-gratuity is added for your large party, tip the same percentage you would for any table. For private dining rooms and event reservations, it is common to negotiate the gratuity percentage in advance with the venue coordinator.