Sales Tax / GST Calculator
Works for GST, VAT or any sales tax — add tax to a price, or find the pre-tax price from a total.
Sales tax calculator
Add tax to a price, or remove tax from a tax-inclusive total.
Enter your values — the result appears instantly.
Formula & step-by-step solution
Every Calculator You Need, Free & Instant
Calculatorza brings percentage, GST, profit & loss, age, scientific and currency calculators together in one fast, simple website — with accurate answers and the working shown for every result.
Explore All Calculators- Instant real-time results
- Step-by-step working shown
- 100% free · no sign-up
- Works on mobile & desktop