What formula removes VAT from a gross price?

Divide the VAT-inclusive price by 1 plus the VAT rate expressed as a decimal. For 20% VAT, divide by 1.20. The VAT amount equals the gross price minus the net price.

Is UK VAT removal different from EU VAT removal mathematically?

The formula is the same whenever VAT is included in the displayed price. The main difference is which rate applies—standard, reduced, or zero—and whether special cross-border rules apply.

Which CalcLook tool should I open first?

Use the UK reverse VAT calculator when you want the UK standard rate as a starting point, or the reverse tax calculator when you already know the exact VAT percentage.

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How to Remove VAT from a Price

Remove VAT from a UK VAT-inclusive price using the standard formula, see when retail prices already include VAT, and know when reduced or zero-rated items need a different rate.

Confirm the price includes VAT

Shelf labels and some business quotes show prices before VAT, with VAT added later. Consumer-facing totals in many UK retail contexts already include VAT. If you are unsure, read the subtotal lines on the receipt before you divide.

Use the VAT-inclusive price formula

Let r be the VAT rate as a decimal. Net price equals gross divided by (1 + r), and VAT equals gross minus net. You can use the calculator result as a quick check against your own math.

Watch for reduced or zero rates

Food, books, or medical categories can carry reduced rates or exemptions. If you apply the standard formula to a reduced-rate line, you will misstate both net and VAT. When in doubt, split each line item by its applicable rate before you add the totals together.

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FAQ

What formula removes VAT from a gross price?: Divide the VAT-inclusive price by 1 plus the VAT rate expressed as a decimal. For 20% VAT, divide by 1.20. The VAT amount equals the gross price minus the net price.
Is UK VAT removal different from EU VAT removal mathematically?: The formula is the same whenever VAT is included in the displayed price. The main difference is which rate applies—standard, reduced, or zero—and whether special cross-border rules apply.
Which CalcLook tool should I open first?: Use the UK reverse VAT calculator when you want the UK standard rate as a starting point, or the reverse tax calculator when you already know the exact VAT percentage.