VAT / Sales Tax Calculator

Add or remove VAT (sales tax) from a price.

What you provide

Result

Gross (incl. tax): 120

Adding tax multiplies by the rate; removing it divides — you cannot just subtract the same percentage you would add, which is a common mistake.

Diagnostic telemetry
Gross (incl. tax)
120
Tax
20

What this cannot tell you

  • Pure arithmetic on the values you enter.

Take this with you

VAT / Sales Tax Calculator on RunTheTests — free browser-based calc tools, no sign-up.