VAT Number Validator

Validate EU VAT identification numbers. Format validation for all EU countries.

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How to Use VAT Number Validator

  1. Enter a VAT number (include country prefix)
  2. Format is validated against country rules
  3. See if checksum passes (where applicable)
  4. View proper format for the country

About VAT Number Validator

Validate European VAT identification numbers. Checks format rules for all EU member states including country-specific patterns and check digits. Shows the country and expected format.

Frequently Asked Questions

Does this verify with tax authorities?

No, this validates format only. For official verification, use the EU VIES database.

Do I need the country code?

Yes, include the 2-letter country prefix (like DE for Germany, FR for France).

Which countries are supported?

All 27 EU member states plus UK (for historical numbers), Northern Ireland (XI), and some other European countries.