VAT Calculator
Add value-added tax to a net amount.
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About the VAT Calculator
Value-added tax (VAT) applies in the UK, EU, and many other countries. Enter a net amount and your VAT rate to get the VAT amount and the gross, tax-inclusive total. It's handy for invoicing, pricing, and quick checks — set the rate to your local figure (for example 20% in the UK) and the numbers update instantly.
How to use the VAT Calculator
- 01Enter your net amount and VAT rate.
- 02Read the result instantly — it recalculates as you type.
- 03Adjust the numbers to model different scenarios.
Frequently asked questions
How do I add VAT to a price?
Multiply the net amount by the VAT rate (e.g. ×0.20 for 20%) to get the VAT, then add it to the net for the gross total. This tool does both.
How do I remove VAT from a gross price?
Divide the gross by (1 + rate). For 20% VAT, divide by 1.20 to get the net amount.
What's the difference between VAT and sales tax?
VAT is collected at each stage of production; US sales tax is charged once at the point of sale. Use the Sales Tax Calculator for the US.