Validate EU VAT Numbers
Verify VAT identification numbers for all 27 EU countries – simple validity check or qualified request with company verification.
Validate VAT Number
Enter the VAT identification number you want to validate.
Simple vs. Qualified
| Simple | Qualified | |
|---|---|---|
| Validity check | ||
| Show company name | ||
| Name/address verification | ||
| Consultation number | ||
| Own VAT ID required |
Supported Countries
All 27 EU member states + Northern Ireland (XI):
Tip: Docuflair Invoice
With Docuflair Invoice, you can validate VAT numbers automatically during e-invoice processing – including qualified checks and audit-proof logging.
Learn moreFrequently Asked Questions
Answers to the most important questions about VAT number validation
What is a VAT identification number?
A VAT identification number (VAT ID) is a unique identifier for businesses within the EU single market. It is required for VAT-exempt intra-community supplies and services. Each EU country has its own format, e.g., ATU for Austria or DE for Germany.
What is the difference between a simple check and a qualified request?
A simple check only confirms whether a VAT number is valid and registered in the VIES system. You receive the company name and address (if provided by the respective country).
A qualified request additionally verifies whether the company name and address match the registered data. You receive a consultation number as legally binding proof – essential for documenting VAT-exempt intra-community supplies.
Is the validation free?
Yes, the VAT number validation is completely free. Validation is performed via the official VIES interface (VAT Information Exchange System) of the European Commission.
Which countries are supported?
All 27 EU member states plus Northern Ireland (XI) are supported. This includes Austria (AT), Germany (DE), France (FR), Italy (IT), Spain (ES), Netherlands (NL), Belgium (BE), Poland (PL) and all other EU countries.
What is the consultation number for?
The consultation number from the qualified request serves as legally binding proof that you verified your trading partner's VAT number at the time of the transaction. This is required to correctly document VAT-exempt intra-community supplies.
How do I get the compliance report?
After validation, you can request a qualified PDF verification report. Enter your email address and optionally add invoice data. You will receive a confirmation email with a link. After clicking the link, the PDF report is generated and available for download. The report includes all relevant information including country-specific legal basis and SHA256 hash for integrity verification.
Can I automate VAT number validation?
Yes, with Docuflair Invoice you can integrate VAT number validation directly into your e-invoicing workflow. The software validates VAT numbers automatically during invoice processing and logs the results in an audit-proof manner.
Automate VAT Number Validation?
With Docuflair Invoice, you can validate VAT numbers automatically during e-invoice processing – including qualified checks and audit-proof logging.