Free Tip Calculator — Service-Specific Guide with Bill Splitter

Last updated: April 17, 2026

MoneyMath's tip calculator estimates tips by service type, compares pre-tax versus post-tax tipping, and splits the total across multiple people.

Free to useRuns in your browserTransparent assumptions

Free tip calculator with service-specific rates for restaurants, delivery, salons, rideshare, and more. Compare pre-tax vs post-tax tipping, split bills, and see per-person totals.

Use the Tip Calculator to compare realistic scenarios before making a money, health, or planning decision.

Adjust the inputs and review the result breakdown so you can see which assumptions matter most.

How to use this calculator

Step 1Enter your starting information. Add the core inputs requested by the Tip Calculator, such as amounts, dates, rates, income, weight, or other scenario details.
Step 2Review the calculated result. Read the headline answer first, then scan the supporting breakdown, chart, or comparison table.
Step 3Compare another scenario. Change one input at a time to understand what drives the result and which option is most realistic.

Formula, Sources & Assumptions

Assumptions

Results are estimates for planning and education.
Actual costs, taxes, rates, or outcomes may differ based on personal circumstances and updated rules.