BSN and municipality registration, step by step
Your BSN, the burgerservicenummer, is the single number that unlocks the Netherlands. Bank account, health insurance, salary, DigiD, tax, benefits, even a mobile contract: all of it starts here. You get the number by registering with your municipality, which sounds simple until you discover that they want a legalised birth certificate and the next free appointment is in five weeks. This guide takes you through the whole process, in the order that actually works, including what to prepare before you leave home.
What a BSN is and why everything depends on it
The burgerservicenummer is a unique personal number issued by the Dutch government, comparable to a national insurance or social security number elsewhere. It is nine digits long, it never changes, and it stays yours for life even if you leave the country and come back a decade later.
You will be asked for it by:
- Your employer, before they can run payroll and withhold tax correctly
- Banks, when opening an account
- Health insurers, who cannot issue a policy without it
- Your GP, the hospital and the pharmacy
- The Belastingdienst (tax office) and the benefits department
- Your municipality, for anything from parking permits to waste passes
- DigiD, the digital identity you need for nearly every government service
Notice the pattern: without a BSN, you can be physically present in the Netherlands but administratively invisible. Employers can sometimes pay you temporarily using a placeholder, but at a punitive tax rate that gets corrected only once your BSN exists. This is why registration is step one of your move, ahead of nearly everything else on your newcomer checklist.
Protect it. Your BSN is sensitive. Only organisations with a legal basis may ask for it — employers, healthcare providers, banks, government bodies. A gym, a landlord screening service or a web shop generally has no right to it. Landlords may ask once you have a signed contract, but be wary of anyone requesting it before a viewing.
BRP or RNI: which register do you belong in?
This is the fork in the road, and getting it wrong costs weeks. The deciding question is simple: how long will you be living in the Netherlands?
BRP — staying longer than 4 months
The Personal Records Database, for residents. You register at the municipality where you live, within 5 days of arrival, and you must have a Dutch residential address. You get a BSN and a registered address, which is what DigiD, benefits, most bank accounts and municipal services actually depend on. This is the route for almost everyone moving here for work, study or family.
RNI — staying less than 4 months
The Non-residents Records Database, run through 19 designated RNI municipalities. Designed for seasonal workers, cross-border commuters, posted workers and short assignments. You get a BSN so you can be paid and taxed lawfully, but no registered Dutch address. No DigiD in most cases, no healthcare allowance, and limited access to municipal services.
A frequent trap: people arriving on a one-year contract sometimes register in the RNI because it is faster and needs no address, then discover months later that they cannot get DigiD, cannot apply for the healthcare allowance, and are not properly resident for tax purposes. If you are staying beyond four months, the BRP is not optional. You can switch from RNI to BRP later, but it means a second appointment and the full document set anyway.
One more nuance for the mobile: if you genuinely live abroad and work here, or you are posted by a foreign employer, the RNI plus an A1 certificate may be exactly right, and it can also mean you stay insured in your home country rather than needing Dutch health insurance. Check with your employer before you choose.
Booking the appointment (do this first, not last)
You cannot register on a walk-in basis. Every municipality works by appointment, booked through its own website, and this is where the real delay sits. Current waiting times run to 2-6 weeks in Amsterdam, Rotterdam, The Hague and Utrecht and 1-2 weeks in smaller municipalities. Book the moment you know your arrival date, even if your documents are not yet back from legalisation — you can usually rebook.
You register at the municipality where you will actually live, not the nearest big city and not where your employer is based. Search for the municipality name plus eerste inschrijving or registration first arrival to find the right booking page. Most now have an English-language version of the process page.
The faster route: Expat Centres. Amsterdam, Rotterdam, The Hague, Utrecht, Eindhoven, Groningen, Wageningen and several other regions operate Expat Centres that combine the IND residence formalities and municipal registration in a single visit, with staff who work in English all day. Access usually runs via employers that are recognised sponsors with the IND, or via universities for international students. If your employer has this option, use it: it can take weeks off the timeline.
Tip: appointment slots are released in batches and cancellations appear daily. If the first available date is unworkable, check the booking system in the early morning for a few days running. It is tedious, but it frequently finds a slot two weeks earlier.
Documents to bring to your appointment
Bring originals, not copies. A missing or incorrectly legalised document means a new appointment and another wait, so over-prepare here.
| Document | Who needs it | Notes |
|---|---|---|
| Valid passport or EU ID card | Everyone, including children | A driving licence is not accepted as ID here |
| Legalised birth certificate | Everyone, including children | Apostille or embassy legalisation, plus sworn translation if not in NL, EN, FR or DE |
| Marriage or partnership certificate | If married or registered | Legalised. Bring divorce decrees or a death certificate if relevant |
| Proof of address | Everyone (BRP) | Signed rental contract, deed of ownership, or a consent form plus ID copy from the resident |
| MVV sticker or residence permit | Non-EU nationals | Or the IND approval letter if the card is not yet issued |
| Deregistration proof from your last country | Sometimes requested | Common if you are arriving from another EU country |
| Employment contract | Not usually required | Handy to have anyway, especially at an Expat Centre |
Legalisation and translation, demystified
Legalisation is official confirmation that a foreign document is genuine. If your country is party to the Apostille Convention, a single apostille stamp from the designated authority is enough. If it is not, you need the longer chain: the issuing authority, then your foreign ministry, then the Dutch embassy or consulate in that country.
Translations must be done by a translator sworn in the Netherlands, or be legalised abroad together with the document. A translation certificate from an ordinary agency in your home country is frequently refused. Budget 60-120 euro per document, and allow 4-8 weeks for legalisation in some countries. This is the step that most often derails a timeline, so start it two to three months before you fly.
If your birth certificate genuinely cannot be obtained — a lost archive, a conflict zone — municipalities can sometimes accept a sworn declaration before a Dutch civil-law notary instead. Raise this with the municipality well before your appointment rather than on the day.
What happens at the appointment
Arrive ten minutes early with your document folder. The appointment takes 30 to 45 minutes and is mostly administrative: an official checks your identity, verifies each document, enters your civil status and records your address. Everyone being registered must be physically present, babies included.
Expect questions about your intended length of stay, your address and your marital status, and be consistent: the answers determine whether you land in the BRP or the RNI. If your documents are in order, you leave with a BRP extract (uittreksel) showing your BSN. Ask for a couple of extra copies while you are there; banks and employers often want one, and requesting it later costs a fee.
Immediately afterwards, in this order:
Send your BSN to your employer
So payroll applies the correct tax withholding from the next cycle
Apply for DigiD at digid.nl
The activation code arrives by post within about 5 working days
Open a Dutch bank account
Wait 1-3 working days if the bank cannot yet verify your BSN
Take out health insurance
Compulsory within 4 months of BRP registration — the clock starts now
Set up energy and internet
Activation takes 1-2 weeks, so do not leave it until you have moved in
Note that your BRP registration date is what the four-month health insurance deadline runs from, and it is also the date insurers will backdate your cover to. Keep the extract somewhere safe.
With your BSN in hand, set up your household
Your BSN and a Dutch bank account are the two things energy suppliers, internet providers and insurers ask for. As a newcomer you are choosing everything fresh, so this is the one moment where comparing genuinely pays: the gap between a competitive fixed contract and a default tariff runs to several hundred euro a year.
Note: the comparison is in Dutch — every provider listed serves English-speaking customers.
Got your BSN? Now arrange energy and internet
Compare Dutch suppliers on price and contract length and sign up directly for your new address.
* We ontvangen een kleine vergoeding als je via onze link overstapt. Dit kost jou niks extra.
When things go wrong
No registrable address. The most common blocker. Short-stay apartments are expensive but registrable. Expat housing providers are used to the paperwork. Staying with friends works if they give written consent plus a copy of their ID, though be aware that extra registrations at one address can affect their benefits or, in social housing, breach their tenancy. Hotels are not registrable. Some municipalities offer a temporary briefadres(correspondence address) in genuinely exceptional circumstances, but it is not granted simply because the housing market is difficult.
The landlord refuses registration. Take this as a serious warning sign. Legally you are entitled to register at the address where you actually live, and a landlord forbidding it usually signals an unlicensed sublet, holiday-let rules being breached, or undeclared income. You would be the one left administratively stranded. Our renting guide explains what to check before signing.
Your BSN is not recognised yet. Give it one to three working days to propagate to bank and insurer systems. If it is still failing after a week, ask the municipality to confirm the registration was completed rather than left pending.
Your details are recorded incorrectly. Misspelled names, wrong dates of birth and transliteration errors from non-Latin alphabets are common. Fix them immediately at the municipality, because the error will replicate into your bank, insurer, tax and pension records and become progressively more annoying to unwind.
You move again within the Netherlands. Every subsequent move must be reported to your new municipality, usually online with DigiD, from four weeks before until five days after moving. Our Dutch-language guide on reporting a move to the municipality covers the details, and the city guides cover local rules per municipality.
Frequently asked questions
How long does it take to get a BSN?
You receive your BSN at your registration appointment itself, usually printed on the BRP extract you take home the same day. The real waiting time is getting the appointment: 2-6 weeks in Amsterdam, Rotterdam, The Hague and Utrecht, and 1-2 weeks in smaller municipalities. The number is typically live in the systems of banks, health insurers and the tax office within 1-3 working days after registration.
What is the difference between BRP and RNI registration?
The BRP (Basisregistratie Personen) is the register for residents: you register there if you are staying longer than 4 months, and you need a Dutch residential address. The RNI (Registratie Niet-Ingezetenen) is for non-residents staying less than 4 months, for example seasonal workers or cross-border commuters. Both give you a BSN, but only BRP registration gives you a registered Dutch address, which you need for DigiD, most bank accounts, benefits and municipal services.
Can I get a BSN without a Dutch address?
Only through the RNI, at one of the 19 municipalities that operate an RNI desk. That gives you a BSN so you can be paid and taxed, but no registered address. For BRP registration a Dutch residential address is mandatory. Options are a short-stay apartment, an expat housing provider, or the address of a friend or family member with their written consent and a copy of their ID.
Do I need my birth certificate legalised and translated?
In almost all cases, yes. Municipalities want an original birth certificate that has been legalised, with an apostille if your country is party to the Apostille Convention, or through the embassy legalisation chain if it is not. If the document is not in Dutch, English, French or German it also needs a sworn translation, which costs roughly 60-120 euro per document. Legalisation abroad can take 4-8 weeks, so start 2-3 months before you travel.
What happens if I register later than 5 days after arriving?
In practice municipalities are pragmatic about this, because their own waiting times often make five days impossible. Book your appointment within five days of arrival and keep the confirmation email as proof of your intent. Registering months late is a different matter: it can delay your health insurance start date, cause problems with your employer and tax withholding, and municipalities can impose an administrative fine for a false or missing address registration.
Does my whole family need to attend the appointment?
Yes. Everyone being registered must attend in person, including children and babies, and each person needs their own valid identity document. Bring legalised birth certificates for the children and, if the parents are married, the marriage certificate. If you have children from a previous relationship, bring custody or recognition documents as well.
Book early, prepare the documents, and the rest is straightforward
Registration itself is a 40-minute administrative appointment. Everything that makes it stressful happens beforehand: legalising and translating your birth certificate, which can take 4-8 weeks, and finding an appointment slot in a city where the wait runs to six weeks. Do both early and the day itself is uneventful.
Choose the right register: BRP if you are staying longer than four months, RNI only if you genuinely are not. Bring originals, bring everyone who is being registered, and ask for spare copies of the extract before you leave. Then move straight on to DigiD, a bank account and health insurance, because your four-month insurance deadline starts on your registration date.
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