VAT Calculator UK – Add or Remove VAT
Use our free UK VAT calculator to quickly add VAT to a net amount or remove VAT from a VAT-inclusive total. Enter your amount, choose the VAT rate and see the net amount, VAT amount and gross total instantly.
The calculator can be used for invoices, quotations, expenses and quick VAT checks. The VAT rate that applies depends on the goods or services involved, so make sure you use the correct rate for your transaction.
Calculate VAT in Seconds
Operation
VAT Rate
VAT Amount
How to Use the VAT Calculator
Enter the amount you want to calculate, then choose whether you want to add VAT or remove VAT from an amount that already includes it.
Select the appropriate VAT rate and the calculator will show the net amount, VAT amount and gross total. The standard UK VAT rate is 20%, while a reduced 5% rate and 0% zero rate apply to certain goods and services.
If you are unsure which VAT rate applies to your transaction, check the relevant HMRC guidance before relying on the calculation.
Understanding Your VAT Calculation
Your calculation is broken into three figures: the net amount before VAT, the VAT charged and the gross amount including VAT.
When adding VAT, the calculator starts with the net amount and adds the selected percentage. When removing VAT, it works backwards from the VAT-inclusive total to identify the net amount and VAT element.
If you need help beyond a calculation, including VAT registration, VAT Returns, Making Tax Digital, scheme reviews or HMRC correspondence, our VAT services can provide ongoing support.
Frequently Asked Questions About the VAT Calculator
The standard UK VAT rate is 20%. Some goods and services qualify for the reduced 5% rate or the 0% zero rate.
Enter the net amount, choose Add VAT and select 20%. For example, £100 plus 20% VAT gives £20 VAT and a gross total of £120.
Select Remove VAT and enter the gross amount. For example, removing 20% VAT from £120 gives a net amount of £100 and a VAT amount of £20.
Yes. Enter the percentage you need in the custom VAT rate field and the calculator will use that rate.
No. It calculates VAT using the rate you select. The correct VAT treatment depends on the goods or services involved.
UK businesses generally need to register when taxable turnover exceeds £90,000, although other registration rules and voluntary registration can also apply.
No. It is a calculation tool only. Businesses needing support with VAT Returns, registration, MTD or HMRC correspondence can use our VAT services.
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Need Help With VAT?
If your VAT requirements go beyond a quick calculation, Accounting People can help with VAT registration, VAT Returns, Making Tax Digital, corrections and HMRC correspondence.
