Tip Calculator — Free Online Tool
Dining out with friends? Enter the bill, pick a tip percentage, and add the number of people — you'll get the tip, the total, and exactly what each person owes.
What is the Tip Calculator?
Tipping customs vary by country, but in the US 15–20% at restaurants is the standard for good service, with 18–20% increasingly the norm in cities. The awkward part isn't the math — it's splitting fairly when everyone ordered differently or when tax and fees muddy the total.
This calculator keeps it clean: tip on the pre-tax subtotal (the traditional approach), then divide the whole bill evenly. If your group wants to itemize, have each person compute their share of food plus proportional tax and tip — but for most friendly dinners, an even split of the total keeps the evening pleasant.
How to use this calculator
- Enter the bill amount (pre-tax subtotal is customary).
- Set the tip percentage — 15%, 18%, 20%, or custom.
- Enter the number of people splitting the bill.
- Click Calculate Tip for the breakdown.
Formula
Frequently asked questions
What is a good tip percentage?
In the US, 15% is standard, 18–20% for great service. Tip on the pre-tax amount.
Should I tip on tax?
Traditionally no — tip on the subtotal before tax. Most people don't bother separating it, which slightly over-tips.
How do you split a bill evenly?
Add tip to get the total, then divide by the number of people. This calculator does exactly that.
Do I tip for takeout?
It's optional and typically smaller (5–10%) since there's no table service.