How do I verify a VAT number is valid?
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📋 Direct Answer
Use the EU VIES (VAT Information Exchange System) at ec.europa.eu/taxation_customs/vies to verify EU VAT numbers. For UK VAT, use HMRC's online checker. For other countries, check with the national tax authority. Always verify before applying zero-rate B2B transactions.
1
Requirements
Free
Est. Total Cost
Instant
Timeline
Item by Item
RequiredEU VIES CheckFreeInstant
- 1Go to ec.europa.eu/taxation_customs/vies
- 2Enter the VAT number (with country prefix)
- 3Click 'Verify'
- 4Check the response — valid numbers show company details
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Disclaimer: This page is for informational purposes only and does not constitute legal or tax advice. Consult a professional for your specific situation.