Add or remove VAT and see the net, tax and gross amounts.
Calculated locally in your browser.
Understanding your result
Use “Add” for tax-exclusive prices and “Remove” for tax-inclusive prices.
Formula and method
Add: VAT = Amount × Rate ÷ 100; Gross = Amount + VAT. Remove: Net = Amount ÷ (1 + Rate ÷ 100); VAT = Amount − Net.
Worked example
Adding 20% VAT to 1,000 gives 200 tax and a 1,200 total. Removing 20% from 1,200 returns the 1,000 net.
How to use this tool
- Enter the amount.
- Set the VAT rate.
- Choose Add VAT or Remove VAT.
- Press Calculate.
Common mistakes to avoid
- Applying the wrong rate for the product category or country.
About the VAT Calculator
Add Value Added Tax to a net price, or work out the VAT already included in a gross price.
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Frequently asked questions
Is VAT the same as GST?
They are similar consumption taxes with different names and rules by region. The maths is the same.