Offices that help you get a BIS number in Belgium

Most want an email, form or phone call before a visit

Where a town office handles this, you can see whether it starts with an online form, a phone call or an appointment, which documents it wants copies of, and what to say so that you reach the right desk instead of a residence application.

1 office in Ghent
  • Ghent

    For international students

    Dienst Burgerzaken – Migratie

    Woodrow Wilsonplein 1, 9000 Ghent

    Send the student form online within ten working days of arriving, and the declaration comes by email.

    Supply a passport or identity card and enrolment from a Belgian institution. Verify your address and planned dates. Annex 3ter does not qualify you for a resident parking permit or the driving-test access that requires National Register registration. If you intend to work, the city directs you to obtain a BelgianIDpro number separately. Do not treat the declaration as a Belgian domicile certificate or an extension of a different residence entitlement. For employment-related identification, your current or future employer can request your NISS through belgianIDpro. Sigedis explains that a BIS number is created by a municipality, employer or competent authority within an administrative case; there is no standalone citizen self-application. Use the locally documented route above when it fits your situation.

Related services

Other everyday services in Belgium

Other countries

The same task in other countries

Moving on, or comparing before you decide? See how this works elsewhere.

Where to next

BIS number for non-residents

Frontier workers, short-stay students and others who deal with Belgian authorities from abroad may need one. See how a request usually starts.

Register as a non-resident in Belgium