About Instant Tip Calculator

Instant Tip Calculator helps you figure out tips, split bills, and understand tipping norms at home and abroad. We built it because tipping math should take seconds, not mental gymnastics at the end of a meal.

What we offer

• Instant tip and bill-split calculations
• Specialized calculators for restaurants, hotels, taxis, delivery, and international travel
• Etiquette guides backed by common US and global norms
• Pre-tax tipping as the recommended default - with post-tax as your choice

Our approach

We default to pre-tax tipping because that matches standard US etiquette. Every percentage-based calculator lets you switch to post-tax when that matches your preference or local receipt layout.

Currency is controlled globally from the header so all tools stay consistent as you move between pages.