VAT / Sales Tax Calculator
Add VAT to a net price or strip it from a gross price. Common rates are preset — enter any custom rate you need.
Net
100
Tax
20
Gross
120
Formula
gross = net × (1 + rate ÷ 100)How to use the VAT / Sales Tax Calculator
- 1Choose add or remove tax
- 2Enter the price and the VAT rate
- 3Read the net, tax and gross amounts
Frequently Asked Questions
How do I remove VAT from a gross price?
Divide by (1 + rate/100). For 20% VAT: net = gross ÷ 1.2. A €120 gross price has €100 net and €20 VAT.
What VAT rate should I use?
It depends on your country: 20% is standard in the UK, 19% in Germany, 23% in Ireland, 5–10% in many others. Check your local rules.