RSIN number
- Edited 7 July 2026
- 1 min
Companies and organisations that register with the Netherlands Chamber of Commerce KVK receive a KVK number and an RSIN, a Legal Entities and Partnerships Information Number. Only eenmanszaken (sole proprietorships) do not receive an RSIN.
You use an RSIN, (RSIN: Rechtspersonen en Samenwerkingsverbanden Informatienummer) 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 own business or organisation for free via My KVK. You can find the RSIN of another company on their KVK Business Register Extract . You must pay for this. Businesses or organisations sometimes also state their RSIN on their own website but this is not mandatory.
Note: eenmanszaken do not have an RSIN so this will not appear on their extracts.
KVK number and establishment number
Click on the buttons below for information about a business or organisation's KVK number or establishment number.
