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Reverse VAT Calculator

Enter a VAT-inclusive (gross) price to instantly calculate the net amount and the exact VAT paid. Works for all VAT rates worldwide.

Enter an amount to calculate VAT

How Reverse VAT Works

To remove VAT from a price, divide the gross amount by (1 + VAT rate / 100).

Net = Gross ÷ 1.20 (for 20% VAT)

Example

Gross price (incl. VAT)£120.00
VAT rate20%
Net amount£100.00
VAT paid£20.00

What is a Reverse VAT Calculation?

A reverse VAT calculation (also known as "removing VAT" or "backing out VAT") allows you to find the net price of a product when you only know the VAT-inclusive gross price. This is useful for businesses reclaiming VAT, accountants preparing tax returns, or anyone who needs to know how much tax is included in a price.

Reverse VAT Formula

Net Amount = Gross Amount ÷ (1 + VAT Rate / 100)

VAT Amount = Gross Amount − Net Amount

For UK VAT at 20%: Net = Gross ÷ 1.20. For EU standard rates, just change the divisor accordingly (e.g., Germany 19% = ÷ 1.19, France 20% = ÷ 1.20).