How to Get Your BSN Number in the Netherlands (2025 Guide)

The BSN number is the first thing you need in the Netherlands, and also the thing that's hardest to get before you've sorted everything else. Without it, you can't open a bank account. Without a bank account, you can't pay rent. Without a rental contract, you can't register. It's circular, and it confuses a lot of new arrivals.

This guide untangles it. Here's exactly how to get your BSN, what you need, how long it takes, and what to do if things go wrong.

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What Is a BSN Number?

BSN stands for Burgerservicenummer, which is Dutch for Citizen Service Number. It's a unique 8 or 9-digit number assigned to you by the Dutch government when you register as a resident. Think of it as the Dutch equivalent of a Social Security Number in the US or a National Insurance Number in the UK.

Once you have it, everything else opens up:

• Opening a Dutch bank account
• Starting employment and receiving a salary
• Registering with a GP (huisarts)
• Applying for health insurance
• Filing tax returns
• Applying for your DigiD (digital identity for government services)
• Signing up for utilities
• Accessing government benefits

Without a BSN, you're effectively in administrative limbo. Some things are technically possible. ING and ABN AMRO may open a limited bank account before your BSN arrives, but most of Dutch life is paused until you have it.

One important thing worth knowing: your BSN is yours for life. If you leave the Netherlands and return years later, the same number is reactivated. You will never be issued a different one.¹

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Who Needs a BSN?

Anyone planning to stay in the Netherlands for more than four months. This includes:

• Expats relocating for work
• International students
• EU citizens moving freely
• Non-EU citizens with work or study visas
• Partners or family members joining someone already in the Netherlands

If you're staying fewer than four months, for a short-term contract or extended travel, you register differently (at an RNI desk, explained below) and receive a BSN on the same day.

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The 5-Day Rule

Dutch law requires you to register at your local municipality within five working days of arrival if you plan to stay longer than four months. This is not a suggestion. It's a legal obligation.

In practice, enforcement is rare, but the consequences of not registering can include complications with your employer's payroll, delays with health insurance, and issues applying for the 30% tax ruling, which has a hard four-month deadline from your start date.

Register as soon as possible. Book your appointment before you even land if you can.²

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Step 1: Find Your Gemeente

Major Dutch cities all have dedicated expat registration centres. Photo: Unsplash

Your gemeente is the municipality where you'll be living. To find it, search "gemeente" followed by your city name. For example, "gemeente Amsterdam" or "gemeente Rotterdam."

Each municipality has its own registration process and appointment system. The major cities have dedicated expat or international desks:

• Amsterdam: IN Amsterdam (iamsterdam.com)
• Rotterdam: Rotterdam Expat Centre (rotterdamexpatcentre.nl)
• Utrecht: Utrecht Expat Centre (utrechtexpatcentre.nl)
• The Hague: The Hague International Centre (thehagueinternationalcentre.nl)
• Eindhoven: Expat Centre Eindhoven (expatcentereindhoven.nl)

If your city doesn't have a dedicated expat centre, you register through the regular municipality office. The process is identical, just slightly less English-friendly.

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Step 2: Book Your Appointment

Go to your gemeente's website and search for "inschrijven vanuit het buitenland" (registration from abroad) or "eerste inschrijving" (first registration). This is the appointment type for people registering in the Netherlands for the first time.

Practical notes:

• In Amsterdam, Rotterdam, and Utrecht, appointment slots are limited and fill up fast, especially in September when students arrive en masse. Book as soon as you have a confirmed address.
• Some municipalities allow walk-ins, but this is increasingly rare in larger cities. Don't rely on it.
• If the online system is in Dutch, use Google Translate on the page or call the expat centre directly. Staff in major cities speak English.

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Step 3: Gather Your Documents

Bring originals, not photocopies. Officers will want to see the real documents. Photo: Unsplash

Requirements vary slightly by city, but the standard documents are:

For EU/EEA citizens:

• Valid passport or national ID card (not expired)
• Proof of your Dutch address: a signed rental contract is ideal. A letter from your landlord confirming you live there also works.
• Birth certificate: original, plus a certified translation if it's not in English, Dutch, German, or French

For non-EU citizens: All of the above, plus:

• Valid residence permit (verblijfsvergunning) or IND approval letter
• Sometimes a work contract or employer letter

If registering family members:

• Marriage certificate (with certified translation if necessary)
• Birth certificates for children

Always bring originals, not photocopies. Bring photocopies as backup, but the officer will want to see original documents.³

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Step 4: Attend Your Appointment

Arrive on time. The appointment typically takes 15 to 30 minutes.

The officer will:

1. Verify your identity using your passport
2. Confirm your Dutch address using your rental contract
3. Check your other documents
4. Register you in the BRP (Basisregistratie Personen, the Dutch personal records database)
5. Issue your BSN

When will you get your BSN?

This depends on the municipality:

• Most cities issue it on the spot, printed on a letter you take home that day
• Amsterdam sometimes issues it the same day; other times it arrives by post within 5 to 10 working days
• Smaller municipalities almost always issue it immediately

If you don't receive it at the appointment, it arrives by post to your registered address. This is another reason why having confirmed housing before you register is essential. A post-office box or hotel address won't work.

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Step 5: What to Do With Your BSN

Your BSN unlocks Dutch banking, healthcare, and employment in one go. Photo: Unsplash

Once you have your BSN, use it immediately to get the rest of your Dutch life sorted:

Open a bank account. Take your BSN, passport, and proof of address to ING, ABN AMRO, or Rabobank, or sign up online with bunq or N26. Most banks can open an account the same week.

Apply for DigiD. Go to digid.nl/en and register online using your BSN. The activation code arrives by post in three to five working days. Apply immediately. You'll need DigiD for tax returns, healthcare portals, and dozens of other services.⁴

Register with a GP (huisarts). Find a local GP using the Dutch GP finder at huisartszoeker.nl and register. Most GPs accept new patients if you're in their catchment area. Bring your BSN and Dutch address.

Arrange health insurance. Legally required within four months of registration. Use your BSN to sign up at any Dutch insurer.

Inform your employer. Give your BSN to HR on day one. They need it for payroll, tax, and social security contributions. If you think you might qualify for the 30% ruling, mention it now. There's a four-month deadline from your start date to apply.

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If You're Staying Fewer Than Four Months: RNI Registration

Short-stay residents, meaning people on contracts under four months or those testing the Netherlands before committing, register at an RNI desk (Registratie Niet-Ingezetenen) rather than a regular gemeente.

RNI desks are located in 19 designated municipalities including Amsterdam, Rotterdam, Utrecht, The Hague, Eindhoven, Groningen, and Maastricht. You don't need to register at the RNI desk nearest to where you're staying. Any of the 19 will do.

The advantage of RNI registration is that your BSN is issued the same day. The appointment takes about 20 minutes. The process is identical to regular registration. Bring your passport, proof of address, and any relevant documents.⁵

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Common Problems and How to Solve Them

"My landlord won't sign the registration paperwork." This is unfortunately common in Amsterdam's tight rental market, where some landlords subletting illegally refuse to let tenants register. If this happens, you have a legal right to register at your address regardless. Contact your gemeente's registration department. They can intervene. If the landlord is explicitly preventing registration, this is a red flag about the rental situation itself.

"I don't have permanent housing yet." You need an address to register. If you're genuinely without a permanent address, some municipalities allow registration at a friend or family member's address temporarily, with their written consent. Contact your gemeente directly to ask about options. They deal with this situation regularly.

"My BSN hasn't arrived and it's been two weeks." Contact your gemeente directly by phone or email. Provide your appointment date and reference number. Delays happen, especially in busier periods (September to October, January to February). Follow up. Don't wait indefinitely.

"I lost my BSN." Your BSN is linked to your identity and doesn't change. You can find it on your DigiD account at mijn.digid.nl, on your residence permit, on previous tax documents, or by contacting your gemeente with your passport.

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BSN Timeline at a Glance

Step	Typical timeframe
Book appointment	Day 0: book before you arrive
Attend appointment	Within 5 working days of arrival
Receive BSN	Same day to 10 working days
DigiD application	Submit same day as BSN
DigiD activation	3 to 5 working days after application
Bank account open	1 to 5 days after BSN
Health insurance	Within 4 months of registration
30% ruling application	Within 4 months of employment start date

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The BSN is the key that unlocks Dutch life. The process feels bureaucratic but it's actually well-organised once you know what to bring and where to go. Book your appointment early, bring your documents, and the rest follows naturally.

Planning to work in the Netherlands? Make sure your CV matches Dutch employer expectations. Build a Dutch-format CV at WerkCV.nl.

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References

Footnotes

1. BSN number official information: government.nl/bsn ↩

2. Municipality registration legal requirement: government.nl/registration ↩

3. Document requirements by city: iamsterdam.com/registration ↩

4. DigiD official application: digid.nl/en ↩

5. RNI registration for short stays: government.nl/rni ↩