Tip Calculator — Calculate Tips & Split Bills
Calculate the tip amount, total bill, and per-person split in one step. Enter the bill, pick a preset or custom tip rate from 10% to 30%, and set how many people are splitting.
Frequently Asked Questions
How much should I tip at a restaurant?
The standard tip at a sit-down restaurant in the United States is 15-20% of the pre-tax bill. For excellent service, 20-25% is customary. For poor service, 10-15% is still expected since servers rely on tips as part of their income.
Is 15% still a good tip?
15% was once the standard but expectations have shifted. In 2026, 18-20% is considered the new baseline for sit-down restaurants in the US. 15% is acceptable for average service but may be perceived as low for good service. For takeout and counter service, 10-15% is common.
Is 20% a good tip?
Yes, 20% is a solid, generous tip that shows appreciation for good service. It's the most commonly recommended percentage by etiquette experts. For quick mental math, move the decimal point one place left (10%) and double it.
Should I tip on the pre-tax or post-tax amount?
Etiquette experts generally say tip on the pre-tax amount, since sales tax goes to the government, not the server. However, tipping on the post-tax total is common and simpler. On a $100 meal with 8% tax, the difference is small: $20 (pre-tax) vs $21.60 (post-tax) at 20%.
How do I calculate a tip without a calculator?
For 20%: move the decimal one place left to get 10%, then double it. Example: $47.50 → $4.75 → $9.50 tip. For 15%: calculate 10% and add half of that. $47.50 → $4.75 + $2.38 = $7.13 tip. For 25%: calculate 10%, double it for 20%, add the 10% once more.
How much should I tip for delivery?
Tip delivery drivers 15-20% of the order total, with a minimum of $3-5 regardless of order size. For large or difficult orders (heavy items, bad weather, stairs), tip 20-25%. In-app tips on DoorDash, Uber Eats, etc. go directly to the driver.
What is a good tip percentage?
Standard tipping percentages in the US: Restaurants 18-20%, Delivery 15-20%, Bartenders $1-2 per drink or 15-20% of tab, Hair salon 15-20%, Hotel housekeeping $2-5 per night, Taxi/rideshare 15-20%, Valet $2-5.
Do I need to tip on takeout orders?
Tipping on takeout is optional but increasingly expected, especially since 2020. 10-15% is a common range for takeout. If the restaurant prepared a large or complex order, 15-20% is appreciated. No tip is still socially acceptable for simple pickup orders.
How much to tip for a $50 meal?
For a $50 meal: 15% = $7.50 total $57.50, 18% = $9.00 total $59.00, 20% = $10.00 total $60.00, 25% = $12.50 total $62.50. If splitting between 2 people at 20%: each person pays $30.00.
What is automatic gratuity?
Automatic gratuity is a mandatory tip (usually 18-20%) added to the bill, common for parties of 6 or more. It's legal in all US states. Check your bill carefully — if gratuity is already included, you don't need to tip extra, though you can add more for exceptional service.
Tip Calculation Formula
The math is straightforward once you know the formula. These two calculations cover the common cases.
Tip Amount
Tip = Bill × (Tip% / 100)
Example: $80 bill at 20% → $80 × 0.20 = $16.00 tip
Per Person (Bill Split)
Per Person = (Bill + Tip) / Number of People
Example: $80 bill + $16 tip split 4 ways → $96 / 4 = $24.00 per person
How to Calculate a Tip in Your Head
You do not always have a calculator handy. These mental math shortcuts make it easy to estimate a tip on any bill.
10% Tip
Move the decimal point one place to the left. A $65.00 bill → $6.50 tip.
15% Tip
Calculate 10%, then add half of that amount. $65.00 → $6.50 + $3.25 = $9.75 tip.
20% Tip
Calculate 10%, then double it. $65.00 → $6.50 × 2 = $13.00 tip. This is the most popular shortcut.
25% Tip
Calculate 10%, double it for 20%, then add the original 10% once more. $65.00 → $6.50 + $13.00 = $19.50 tip. Or simply divide the bill by 4.
Tipping Guide by Service Type
Tipping customs vary by service. Use this table as a quick reference for standard gratuity amounts in the United States.
| Service Type | Recommended Tip | Notes |
|---|---|---|
| Restaurant (sit-down) | 18-20% | 20-25% for excellent service |
| Delivery | 15-20% | Minimum $3-$5 |
| Bartender | $1-$2 per drink or 15-20% | Tip per drink for simple orders, % for tabs |
| Hair salon / barber | 15-20% | Tip on full service price |
| Hotel housekeeping | $2-$5 per night | Leave daily, not just at checkout |
| Taxi / rideshare | 15-20% | More for help with luggage |
| Movers | $20-$50 per mover | More for long-distance or complex moves |
| Valet | $2-$5 | Tip when your car is returned |
Tip Chart by Bill Amount
Use this quick-reference chart to see tip amounts at common bill totals and percentages.
| Bill Amount | 15% Tip | 18% Tip | 20% Tip | 25% Tip |
|---|---|---|---|---|
| $20 | $3.00 | $3.60 | $4.00 | $5.00 |
| $30 | $4.50 | $5.40 | $6.00 | $7.50 |
| $50 | $7.50 | $9.00 | $10.00 | $12.50 |
| $75 | $11.25 | $13.50 | $15.00 | $18.75 |
| $100 | $15.00 | $18.00 | $20.00 | $25.00 |
| $150 | $22.50 | $27.00 | $30.00 | $37.50 |
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