15–20% of the pre-tax bill for table service is common.

Customary practice is to tip on the pre-tax subtotal, though many tip on the total.

Customarily on the pre-tax amount, though many tip on the total.

How much to tip for delivery?

Often 10–20%, with a small minimum for short distances.

Tip Calculator

Free tip calculator. Calculate the tip, total and amount per person to split a bill.

Work out the tip, the grand total, and how much each person owes when splitting the bill.

Tip = bill × tip % ÷ 100; total = bill + tip; per person = total ÷ number of people.

An $80 bill at 18% adds $14.40 for a $94.40 total — $47.20 each split two ways.

Standard US tip?: 15–20% of the pre-tax bill for table service is common.
Tip on tax?: Customary practice is to tip on the pre-tax subtotal, though many tip on the total.
Should I tip on tax?: Customarily on the pre-tax amount, though many tip on the total.
How much to tip for delivery?: Often 10–20%, with a small minimum for short distances.