Question 1

How do I calculate VAT?

Accepted Answer

To add VAT, multiply the net amount by (1 + VAT rate). For example, £100 + 20% VAT = £100 × 1.20 = £120. To remove VAT from a gross price, divide by (1 + VAT rate): £120 ÷ 1.20 = £100 net.

Question 2

What is the difference between adding and removing VAT?

Accepted Answer

Adding VAT starts with a net (pre-tax) price and calculates the tax-inclusive total. Removing VAT (also called reverse VAT) starts with a gross (tax-inclusive) price and works back to the net amount and the VAT portion.

Question 3

What is the standard UK VAT rate?

Accepted Answer

The standard VAT rate in the United Kingdom is 20%. Reduced rates of 5% (e.g. domestic energy) and 0% (most food, children's clothing) also apply to specific goods and services.

Question 4

Which countries does this calculator support?

Accepted Answer

The calculator covers the UK, all 27 EU member states, and 30+ other countries with a VAT or GST system, including Australia, Canada, Norway, Switzerland, Singapore and the UAE. Each country uses its standard rate by default.

Question 5

Are the VAT rates always up to date?

Accepted Answer

We review the rates periodically, but they are indicative. VAT legislation changes — always verify the current rate with your national tax authority or accountant before issuing invoices or filing returns.

Question 6

Can I export my calculations?

Accepted Answer

Yes. The currency converter keeps a local history of your last 10 conversions and lets you export them as a CSV file for use in Excel, Google Sheets or accounting software.

Question 7

Is the calculator free to use?

Accepted Answer

Yes — Global VAT Calculator is completely free. There are no accounts, no paywalls and no usage limits. The site is supported by advertising.

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