EU VAT Number Validator
Check whether an EU VAT identification number follows the correct format for its country.
Format: ES + number
Enter a VAT number to validate
Disclaimer: This calculator is provided for informational purposes only. Holded is not responsible for any inaccuracies, errors, or outdated data in the calculations. Results should not be considered financial or tax advice. Always consult a qualified professional for decisions based on these calculations.
Frequently asked questions about VAT validation
VIES (VAT Information Exchange System) is an EU-wide database that allows businesses to verify the validity of VAT numbers issued by EU member states. It is managed by the European Commission.
You should validate VAT numbers when conducting intra-community transactions (B2B sales within the EU). A valid VAT number is required to apply the reverse charge mechanism and zero-rate VAT on cross-border sales.
For B2B transactions within the EU, the reverse charge mechanism applies: the seller does not charge VAT, and the buyer self-assesses VAT in their country. Both parties must have valid VAT numbers and report the transaction.
