Free · Finance · Rates & Tax

VAT Calculator

Add or extract value-added tax from a price and show net, tax, and gross amounts.

  • Checked formula
  • Private in your browser
  • No signup
Calculator inputs

Enter your values

Result

Your calculation

Gross including VAT
£120.00
Net before VAT
£100.00
VAT amount
£20.00

How to use this calculator

  1. Enter the amount, rate, timing, and fees that apply to your scenario.
  2. Calculate to compare the periodic result with total cost or growth.
  3. Change one assumption at a time and confirm current rates or rules before deciding.

Use the result with context

Results are estimates for planning and education. Confirm rates, taxes, fees, and legal requirements with the relevant institution or a qualified professional before making a financial decision.