Apply for and activate DigiD
Set up your personal login for Dutch public services.
National government services, public administration, official correspondence and finding the responsible authority.
Set up your personal login for Dutch public services.
General orientation only. The linked authority remains responsible for current rules and individual decisions.
Identify whether the responsible body is national, provincial or municipal.
Use the sender and reference number on an official letter to find the responsible body.
Share sensitive identifiers only through the authority's verified channel.
Each page shows its source, verification date and related material.
Start on the relevant product page and check whether you need an appointment.
A BSN is issued through registration; choose resident registration or the RNI route.
Choose the correct registration procedure when moving to Leiden.
Use your address-specific schedule and Leiden’s own sorting rules.