Tax & tip
Add or extract tax and calculate a separate tip on the before-tax or after-tax amount. Files and entered content are not sent to or stored on a server.
How to use
Add or extract tax and calculate a separate tip on the before-tax or after-tax amount.
Please note
Rates are user-provided arithmetic inputs. This tool does not determine applicable tax rules.
Tax & tip User guide
Instructions
- Choose whether the entered amount includes tax.
- Enter your tax rate, tip rate and tip base.
- Read the base amount, tax, tip and final total.
Example
Input / settings
100 before tax · tax 10% · tip 20% before tax
Result / checks
Base 100 · tax 10 · tip 20 · total 130
Please note
- Rates are user-provided arithmetic inputs. This tool does not determine applicable tax rules.
- Inputs stay in this browser. Results update immediately and can be copied without creating a file.