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Free VAT Calculator
Quickly calculate VAT-inclusive and exclusive prices for your invoices. Works with standard, reduced, and custom VAT rates.
VAT Calculator
Results
Net Amount (excl. VAT)£100.00
VAT Amount (20%)£20.00
Gross Amount (incl. VAT)£120.00
Adding 20% VAT to £100.00 gives a VAT amount of £20.00 and a total of £120.00.
Uses the accepted VAT formulas for standard and reduced VAT rates
Calculates the correct VAT for your invoices
Saves you time – calculate price with VAT and subtract VAT too
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We handle VAT registration, quarterly returns, and ensure you're always compliant with HMRC.
Book Free ConsultationThis calculator provides estimates based on standard UK VAT formulas. Always verify figures with your accountant for official invoices and tax returns.