Sales Tax Calculator for UK VAT
Calculate before-tax price, VAT amount and after-tax price. Although the UK uses VAT rather than sales tax, this calculator uses a sales tax-style layout for UK VAT calculations.
Built for UK businesses
Use this free NeroPay tool to check numbers quickly before creating an invoice or payment link.
- British pounds sterling formatting
- Professional, mobile-friendly page structure
- Clear result summary for everyday business checks
Enter your values
In the UK, VAT is the relevant tax for most taxable supplies. Use this calculator as a quick pricing helper, not as tax advice.
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Sales Tax / VAT FAQs
Is this a UK sales tax calculator?
The UK normally uses VAT, not sales tax. This calculator is written for people who search for sales tax calculators but need UK VAT-style pricing.
Can it find the VAT rate?
Yes. Choose the VAT rate option and enter the before-tax and after-tax prices.
Can I use a custom rate?
Yes. Enter any VAT or tax percentage in the rate field.
Accept payments with NeroPay.
Use the calculator to confirm the amount, then continue in NeroPay to take a payment.
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