Calculate an 18 percent tip, total bill, and cost per person. Results update instantly.
An 18% tip calculator helps you quickly determine how much to leave for good service. 18% is often considered a solid standard tip at sit-down restaurants in the U.S. Simply enter your bill amount, and the calculator instantly shows the tip amount, total bill, and per-person cost if you are splitting the bill. You can adjust the tip percentage using the quick preset buttons or type a custom value. Use the round-up switch to bump the total to a whole dollar amount for easier cash payments.
This tool runs 100% client-side in your browser. No account, no signup, and your financial data never leaves your device.
An 18% tip means adding 18 cents for every dollar on the bill. For example, an 18% tip on a $50 bill is $9.00.
In the U.S., 18% is generally considered a good tip for standard to good service. It is a common baseline in many restaurants.
Etiquette experts often suggest tipping on the pre-tax subtotal, but many people tip on the post-tax total. Either is acceptable.