Tip Calculator & Bill Splitter
Calculate the tip amount, total bill, and split it evenly between any number of people.
Enter the total bill before tip
Only used when "Custom" is selected above
Split the bill between this many people
How to Use This Calculator
1. Enter your bill amount — the subtotal before tip 2. Select a tip percentage — choose a preset or select "Custom" to enter your own 3. Enter number of people — to split the bill evenly 4. Click Calculate to see the tip, total, and per-person amounts
Quick Tip Guide:
Formula
Tip = Bill × (Tip% / 100) | Total = Bill + Tip | Per Person = Total ÷ PeopleFrequently Asked Questions
How much should I tip at a restaurant?
The standard tip in the US is 18–20% for sit-down restaurants. 15% is acceptable for average service, and 25%+ is for exceptional service. For takeout, 10–15% is common but optional.
Do I tip on the pre-tax or post-tax amount?
Tipping on the pre-tax subtotal is technically correct, but many people tip on the total bill for simplicity. The difference is usually small.
How do I split a bill unevenly?
This calculator splits the bill evenly. For uneven splits, calculate the total bill with tip first, then divide proportionally based on what each person ordered.
How do I calculate a 20% tip quickly in my head?
Move the decimal one place to the left to get 10%, then double it. For example: $85 → $8.50 (10%) → $17.00 (20%).
Is this tip calculator free?
Yes, completely free. No signup or download required.