EU VAT Validator
Format check + VIES registry
EU VAT Validator — Complete Guide & Instructions
Check an EU VAT number two ways — the exact per-country format for all 27 member states, then a live query to the official VIES registry that returns whether the number is registered and the registered name.
How to Use EU VAT Validator
- 1 Enter a VAT number with country code.
- 2 Click Validate.
- 3 See format + live registry result.
Key Features & Capabilities
- All 27 EU country formats.
- Live VIES registry lookup.
- Company name and address when registered.