VAT / sales tax calculator
Add or remove VAT, or compute a markup/discount.
How to use it
- Add your file or enter your values.
- Adjust the options if needed.
- Run it: the result appears at once and stays on your device.
FAQ
What is VAT / sales tax calculator for?
Add or remove VAT, or compute a markup/discount.
How do I use VAT / sales tax calculator?
1. Add your file or enter your values. 2. Adjust the options if needed. 3. Run it: the result appears at once and stays on your device.
Is my data sent anywhere?
No, the calculation runs entirely in your browser.
Is VAT / sales tax calculator free and unlimited?
Yes, no signup, no usage limit.
Which browsers are supported?
All modern browsers, on desktop and mobile.
Is the result accurate?
Calculations use standard formulas. For health, money or legal topics the result is indicative and does not replace professional advice.
Does VAT / sales tax calculator work offline?
After a first visit, most tools keep working without a connection.