VAT Calculator
Add VAT to a net price or remove VAT from a gross price at any rate.
Inputs
%
Results
- Gross (incl. VAT)
- 120
- VAT amount
- 20
- Net
- 100
- Gross
- 120
Formula
Add: Gross = Net × (1 + rate)
Remove: Net = Gross ÷ (1 + rate)
VAT = Net × rate
Assumptions & limits
- Single rate; rounding rules per invoice line vary by country.
Worked example
100 × 1.20 = 120.00 gross; VAT 20.00. Removing 20% from 120 gives 100.