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Money calculators

VAT calculator

Enter an amount, choose a VAT rate, and pick whether to add or remove VAT. The calculator shows net, VAT, and gross totals instantly.

VAT rate
Gross amount
£1,200.00
Net amount
£1,000.00
VAT amount
£200.00
VAT rate used
20%
Quick read: £1,000.00 net + £200.00 VAT = £1,200.00 gross.

Runs in your browser with no account and no stored data

Browse category: Money calculatorsView this calculator in Svenska

How it works

How to use

Enter an amount, pick a preset VAT rate (25%, 12%, 6%) or choose Custom and type your own. Toggle Add VAT to start from a net price, or Remove VAT to break down a gross price that already includes tax.

Formula

Add VAT: gross = net × (1 + rate ÷ 100). Remove VAT: net = gross ÷ (1 + rate ÷ 100). VAT amount = gross − net.

Example

1,000 with 25% VAT added → 250 VAT, 1,250 gross. 1,250 with 25% VAT removed → 1,000 net, 250 VAT.

When it helps

Pricing products, preparing invoices, checking receipts, or splitting a gross price into the net amount and the tax inside it.

What do you want to do next?

Continue to the percentage calculator if you want to work out discounts or price increases on the same amount.

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FAQ

What is the difference between adding and removing VAT?+

Add VAT starts from a net price and adds the tax on top. Remove VAT starts from a gross price that already includes VAT and works out the net amount and the tax inside it.

Which preset rates are included?+

20%, 5% and 0% match the UK's standard, reduced and zero VAT rates. Pick Custom for any other country or rate, for example 25% in Sweden.

Is this a VAT calculator for the UK?+

Yes. The default rates (20% standard, 5% reduced, 0% zero-rated) and the GBP currency match UK VAT as set by HMRC, so it works as a UK VAT calculator out of the box. It also works for any other country — just pick Custom and enter the local rate.

How is VAT calculated when I add it?+

VAT = net × rate / 100. Gross = net + VAT. So 1,000 with 25% VAT becomes 250 VAT and 1,250 gross.

How is VAT calculated when I remove it?+

Net = gross / (1 + rate / 100). VAT = gross − net. So 1,250 with 25% VAT removed gives 1,000 net and 250 VAT.

Can I use this calculator for invoices in other countries?+

Yes. The math is the same everywhere. Pick Custom and enter your local rate, for example 25% in Sweden or 19% in Germany.