RSIN number

  • Edited 6 March 2025
  • 1 min

Companies and organisations that register with the Netherlands Chamber of Commerce KVK receive receive a KVK number and an RSIN, a Legal Entities and Partnerships Information Number. Only eenmanszaken (sole proprietorships) do not receive an RSIN.

An RSIN, (RSIN: Rechtspersonen en Samenwerkingsverbanden Informatienummer)  is used to exchange data with other government organisations, such as the Netherlands Tax Administration.

Finding a company's RSIN number

You can find the RSIN of a business in their KVK Business Register Extract (this costs money). Businesses or organisations sometimes also state their RSIN on their own website.

Note: eenmanszaken do not have an RSIN so this will not appear on their extracts. 

You can also find the RSIN of your own business or organisation for free via My KVK.

This webpage is part of an EU quality network