Definition
A BSN is the Dutch personal service number used across tax, payroll, health insurance, banking, and government systems. It is not an immigration permit, but it is indispensable for practical life and lawful employment in the Netherlands once a person has arrived and registered. Applicants often encounter the BSN immediately after municipal registration, which is why it is a core arrival term in Dutch migration workflows.
Official name
Burgerservicenummer
Related terms
Enregistrement municipal
Enregistrement auprès de la commune locale, de la mairie ou de la municipalité après l'arrivée pour enregistrer l'adresse et la présence légale d'un résident.
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IND
Immigratie- en Naturalisatiedienst
The Dutch Immigration and Naturalisation Service, responsible for residence permits, recognised sponsor status, and many work-related migration decisions.
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Tax Identification Number
A personal tax number issued by the authorities so income, payroll, and tax obligations can be recorded under the correct person.
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