Why can’t all companies be searched by VAT ID in Germany?

This article explains why the VAT ID (USt-IdNr.) is not available for all companies in Germany and what the reasons are.

The VAT ID (USt-IdNr.) is not a mandatory field in the German commercial register. Only around 21% of active companies have a publicly accessible VAT ID.

Some of the reasons include:

  • The VAT ID is only required for cross-border business transactions

  • Many companies operate exclusively within Germany or are small businesses

  • It is not a mandatory field when registering with the commercial register

  • Publishing it in the company’s website imprint is voluntary

We are working on enriching this information from publicly available sources (e.g., imprint data from third-party providers like Dealfront) where possible.