BSN Number in the Netherlands: What It Is & How to Get One
Your BSN (Burgerservicenummer) is the single number that unlocks nearly everything administrative in the Netherlands — a job, a bank account, healthcare, and taxes. Here's how to get one and what to bring.
What a BSN actually is
The BSN is a unique personal number issued by the Dutch government the moment you register with a municipality (gemeente). It functions similarly to a national insurance or social security number elsewhere — every Dutch institution you deal with (your employer, your bank, the Belastingdienst, your healthcare insurer) will ask for it.
How to register and get one
- Staying 4 months or longer: register in the Basisregistratie Personen (BRP) at your local gemeente. Book an appointment (afspraak) as early as you can — popular municipalities like Amsterdam can have long waits.
- Staying under 4 months, or don't have a Dutch address yet: register at a Registration Non-Residents (RNI) desk, available in a limited number of municipalities across the country. This gets you a BSN without a full residential registration.
Documents to bring
- Valid passport or, for EU/EEA nationals, a national ID card
- Proof of your Dutch address — rental agreement, or a declaration from whoever you're staying with
- Birth certificate, legalized (apostille) and translated if required — more commonly needed for non-EU nationals; check your specific gemeente's requirements beforehand
- Residence permit documentation, if applicable
What you'll use your BSN for
- Signing an employment contract and getting paid
- Opening a Dutch bank account
- Applying for DigiD (the digital ID you'll need for taxes and benefits)
- Registering with a Dutch health insurer (zorgverzekering) — mandatory within 4 months of arrival
- Filing Dutch income tax returns
Questions people actually ask
What is a BSN number in the Netherlands?
A BSN (Burgerservicenummer) is a unique citizen service number issued when you register with a Dutch municipality (gemeente). You need it for employment, opening a bank account, healthcare insurance, and taxes in the Netherlands.
How do I get a BSN in the Netherlands?
You get a BSN by registering in person at your local gemeente (municipality) — either at the Basisregistratie Personen (BRP) desk if you're staying 4 months or longer, or at a Registration Non-Residents (RNI) desk in specific municipalities if you're staying shorter-term or don't yet have a Dutch address.
What documents do I need for a BSN?
Typically a valid passport or EU ID card, proof of your Dutch address (rental agreement or similar), and sometimes a legalized and translated birth certificate, especially for non-EU nationals. Exact requirements vary by municipality, so check your specific gemeente's website before your appointment.
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