VAT Number Validation
EU VIES (VAT Information Exchange System) allows validation of VAT numbers for businesses registered in EU member states.
Platforms: Web · Last verified September 7, 2026
EU VIES (VAT Information Exchange System) allows validation of VAT numbers for businesses registered in EU member states.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Best for: Validating EU VAT registration numbers and identifying registered businesses. See the official site linked above for details.