Moving to Brussels: 15-Step Checklist for Expats (2026)
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Moving to Brussels: 15-Step Checklist for Expats (2026)

Comoon TeamJuly 25, 2026

Moving to Brussels takes 15 steps, spread across three phases: before arrival, the first week, and the first month. The first phase settles your right to stay, your housing and your paperwork. The second phase turns you into a registered resident with a bank account, a SIM and health cover. The third phase collects your residence card, sorts your taxes and builds your community. This checklist follows that chronology so you complete each step in the order it actually becomes possible — you cannot register at the commune, for example, until you have a Belgian address. The procedures below are current as of 2026; the immigration and registration rules can change, so confirm the details that apply to your nationality before you rely on them.

Moving to Brussels: 15-Step Checklist for Expats (2026)

What Are the 15 Steps to Move to Brussels?

The 15 steps to move to Brussels are listed below in chronological order.

  1. Check your visa and residence rights.
  2. Secure furnished housing before arrival.
  3. Gather your documents.
  4. Arrange health cover for arrival.
  5. Set your budget.
  6. Register at the commune.
  7. Open a Belgian bank account.
  8. Get a Belgian SIM.
  9. Get a STIB/MIVB transport card.
  10. Join a mutuelle (ziekenfonds).
  11. Register with a GP.
  12. Collect your residence card (eID).
  13. Understand Belgian taxes.
  14. Finalize utilities and insurance.
  15. Build your community.

Steps 1 to 5 happen before you arrive, steps 6 to 11 belong to your first week, and steps 12 to 15 fill your first month. The sections below expand each phase in turn.

What Should You Do Before Moving to Brussels?

Before moving to Brussels you should confirm your right to stay, secure housing, and prepare documents, health cover and a budget. These five steps run in parallel in the weeks before departure, but your residence rights come first because they shape everything after them, and your housing comes second because your commune registration later depends on having a Belgian address.

Step 1: Check Your Visa and Residence Rights (EU vs Non-EU)

Your right to live in Brussels depends on your nationality. EU, EEA and Swiss citizens do not need a visa and may enter freely, but they are generally required to register at the commune once they stay longer than three months. Non-EU nationals usually need a visa or single permit before arrival, and the type depends on the purpose of the stay — a single permit for work, a student visa for study, or a specific route for a traineeship. This is a legal matter that turns on your exact situation, so treat the lines above as orientation and confirm the requirements for your nationality on the official Belgian information channels such as belgium.be.

Step 2: Secure Furnished Housing Before Arrival

You should secure housing before arrival, because commune registration (step 6) requires a Belgian address. Three options let you move in immediately: coliving with a furnished room, all-inclusive bills and a contract signed remotely; a temporary furnished rental; or a serviced apartment. Coliving is the most common landing choice because it needs no furniture, no utility setup and no Belgian bank account, and it starts from around €850 per month. Read how coliving for expats works as a first home, or compare the wider field of temporary furnished housing in Brussels.

Steps 3–5: Prepare Documents, Health Cover and Budget

Gather the core documents before you fly, listed below.

  • Passport or national ID — valid for the length of your stay.
  • Birth certificate — often needed with an apostille, depending on your country of origin.
  • Diplomas — for work or further study.
  • Employment contract — proof of your reason to move.
  • Rental contract — needed for commune registration.
  • Passport photos — several, for eID and transport cards.

For health cover during the transition, you should carry an EHIC if you are an EU citizen, or travel insurance if you are not, until your Belgian mutuelle is active. Set a monthly budget before you arrive so you can size your rent against real Brussels prices; the ranges are in this guide to the cost of living in Brussels.

What Should You Do in Your First Week in Brussels?

In your first week in Brussels you should register at the commune, open a bank account, get a SIM, set up transport and health insurance, and register with a doctor. These steps unlock one another: registration produces the national register number that a mutuelle and some banks require, and the SIM gives you the local number that transport and health accounts ask for.

Step 6: Register Your Address at the Commune (Domiciliation)

Registering your address is the heaviest step and the one everything else depends on. The sequence runs in four stages: book an appointment at your commune (gemeente), submit your documents, wait for a neighbourhood officer to carry out a residence check at your address, and receive your entry in the register along with a national register number. Registration is generally required once you stay longer than three months. Because the Région de Bruxelles-Capitale contains 19 communes, each with its own appointment system and processing time, confirm the exact procedure with your own commune. The domiciliation process inside a shared house is covered in detail in this guide to commune registration in Brussels.

Steps 7–8: Open a Bank Account and Get a Belgian SIM

Open a Belgian bank account with your ID, proof of address and, at some banks, your national register number; a few banks such as KBC or BNP Paribas Fortis let you open an account online before your eID arrives, though this depends on the bank. For your phone, a prepaid SIM from Proximus, Orange or Telenet works on the spot, while a monthly subscription usually needs a bank account first. A prepaid SIM costs a few euros, and a subscription runs roughly €10–25 per month depending on the plan.

Steps 9–11: Get Your STIB Card, Mutuelle and a Doctor

Set up transport, health insurance and a doctor in that order. For transport, get a MOBIB card from STIB/MIVB and load a subscription; a yearly pass costs in the region of €500 for adults in 2026, so confirm the current fare before you buy. For health, joining a mutuelle (ziekenfonds) such as Partenamut, CM or Solidaris is compulsory, and it usually requires your national register number, so it follows commune registration. For a doctor, register with a GP (médecin généraliste) and open a global medical record (dossier médical global) to improve your reimbursement rate.

What Should You Do in Your First Month in Brussels?

In your first month you should collect your residence card, understand your tax position, finalize home services, and start building your network. This phase closes the administrative loop opened by your commune registration and turns a functioning setup into an actual life in the city.

Steps 12–13: Collect Your Residence Card and Understand Taxes

Collect your residence card (eID) at the commune after the residence check clears, which usually takes a few weeks. Once you have it, you can activate itsme as a digital identity to log in to Belgian public and banking services. On taxes, moving to Brussels makes you a Belgian tax resident, income tax is progressive, and annual returns are filed through the tax-on-web portal. Tax residency has real financial consequences and depends on your circumstances, so this is a classifying mention only — take specific advice from a professional rather than acting on a general line here.

Steps 14–15: Finalize Utilities and Build Your Community

Finalize your home services and start building your community. Utilities apply mainly to a classic rental, where you choose an energy supplier connected to the Sibelga grid and open accounts in your name; in a coliving this step drops away, because the all-inclusive rent already covers electricity, water and internet. For community, join expat groups, sports clubs and language exchanges, and consider a French or Dutch course to settle faster. Coliving houses fold this into daily life through shared dinners and community events in Brussels coliving, so newcomers meet people without hunting for them.

Where Should You Live When You First Move to Brussels?

For the first months in Brussels, furnished and flexible housing lets you complete the checklist without signing a long lease. Three options fit that brief. A coliving room gives you a furnished space, all-inclusive bills and a community, from around €850 per month. A temporary furnished rental gives you a private flat but no shared life and usually higher bills. An aparthotel gives you hotel-style comfort at the highest price and rarely allows registration. Coliving is the only one of the three that combines included bills with a registrable address and a built-in community, which is why it works as a soft landing. See the current coliving room in Brussels listings, or read the full overview of coliving in Brussels.

Do EU Citizens Need a Visa to Live in Brussels?

No — EU citizens do not need a visa to live in Brussels, but they are generally required to register at the commune within three months. On registration you receive an attestation of registration (often issued via an Annex 8 or attestation d'enregistrement) that confirms your right of residence. No visa is involved, but the registration step is not optional for a long stay, and the exact document your commune issues can vary, so confirm it locally.

Can You Complete the Checklist Without Speaking French or Dutch?

Yes — you can complete the checklist without speaking French or Dutch. Public offices operate in French and Dutch, and official documents may not always come in English, but banks, telecom operators and coliving houses handle newcomers in English every day. You should still bring translations of key documents, and for the commune appointment it helps to come with a French- or Dutch-speaking friend or to book an English-friendly slot where one exists. A coliving operator that works in English removes one of the hardest parts of the move; browse available rooms to start there.