Every country has a trap in the account-opening process. In Belgium it is not the bank, it is the logic: a bank that hesitates over a newcomer is a bank that has not read the law. A person legally resident in the EU has a right to a basic account, and there is a free ombudsman if a bank behaves badly. Here is how to open a bank account in Belgium without losing a week.
What documents does a bank account in Belgium require?
- Your identity card or passport, and your Belgian residence card once the commune issues it.
- Proof of address.
- For a loan, proof of income, a work contract and the sale agreement.
The bank will also verify your identity and the origin of your funds under anti-money-laundering rules. Register at your commune first if you can; see residence in Belgium for EU citizens.
What is the basic banking service?
The service bancaire de base is a current account with a debit card, transfers and direct debits. In 2026 it costs at most 20.34 euros a year, which covers opening, management, closing, the debit card and statements. Electronic operations carry no cap, and 36 manual operations a year are included.
For people who do not use online banking, a universal banking service exists for at most 62.50 euros a year in 2026, with at least 60 manual operations and 24 cash withdrawals a year (Wikifin page updated on 16 July 2026).
A bank may refuse the basic service only in a few cases: you already have one in Belgium, you hold more than 6,000 euros in another bank, or anti-money-laundering rules forbid it. It cannot ask for your income, a guarantor or the purchase of insurance.
How do you choose and compare?
Use the current-account comparator on Wikifin, the information site of the financial regulator (FSMA). Fees vary widely. If the bank you approach is reluctant, ask expressly for the basic banking service by that name.
What if the bank refuses?
- Complain to the bank's complaints department.
- If you are not satisfied, go to Ombudsfin, the financial services mediator.
If you are refused an account and are not sure whether the refusal is lawful, Moovy can help you check which case applies and draft the complaint you sign and send yourself.
Do you need a Belgian account for everything?
Not always. Within the SEPA area, refusing an IBAN from another SEPA country for transfers and direct debits is not allowed where a Belgian account would be accepted. Euro transfers within the EU cost no more than a domestic one. Your employer will still ask for an account for your salary, in practice a Belgian one.
Must you declare your old account?
Yes, and it is the point that surprises the most newcomers. A Belgian resident must declare each account opened outside Belgium, including current accounts, savings and securities accounts. You do it twice:
- Once at the central contact point of the National Bank of Belgium, online with an eID or itsme, or by post, at the latest when you file your tax return the year after opening.
- Every year in your tax return.
Each joint holder declares for themselves. Foreign banks also pass your balances to the Belgian tax authority under automatic exchange, so an undeclared account exposes you to fines. Keeping your home account is allowed, provided you declare it. FPS Finance explains the procedure on its page about accounts abroad.
What about mortgages?
For a home you will live in, the National Bank expects banks to lend in principle up to 90% of the value of the property. Banks may go above that for 35% of their loans to first-time buyers and 20% for other buyers who will live in the home; 80% applies to a property to let. These are expectations (comply or explain), not legal prohibitions. The rest is your own contribution, and you still pay registration duties and notary fees, which many banks expect you to finance with savings. See buying property in Belgium.
What mistakes should you avoid?
- Accepting a bundled account. For the basic service no tied sale is allowed.
- Closing your old account without telling the contact point. Closure is also reported.
- Forgetting that PayPal-type accounts are treated differently. They are in principle not declared, unless used professionally or holding funds beyond the technical time of a transaction.
Next step in the sequence: moving to Belgium.
How long does it take to open a bank account in Belgium?
Practices differ between banks. Some open an account on the same day in a branch, others ask you to book an appointment or to complete an online identity check. Branches in big cities are used to international customers. Bring your identity document and proof of address, and ask for the basic banking service by name if the bank proposes a package you do not want.
You can often open an account before your residence card arrives, using the commune's proof of registration. If the bank insists on the card, ask the commune for a certificate of residence.
What cards and payments will you use?
The debit card is the standard payment instrument and is accepted nearly everywhere. Direct debits (domiciliations) are the usual way to pay energy, water, telecom and insurance bills, which is why a Belgian account is useful even if you keep your old one. Transfers in euros within the EU cost no more than a domestic transfer, so paying a landlord or a school from a foreign account is possible, but employers pay salaries into a Belgian account in practice.
What should freelancers and companies know?
A business needs a professional account, which is not covered by the basic service rules for consumers. If you work for yourself, open a separate account for your business once you have your enterprise number.
What happens if you leave Belgium?
Closing a foreign account is also reported to the central contact point. The same applies to a Belgian account if you move abroad: inform the bank and your tax office. Cancel direct debits first to avoid failed payments and fees.
What about the tax side of banking?
Your Belgian bank reports interest and other income to the tax authority, and foreign banks pass your balances to the Belgian tax office under the automatic exchange of information. The simplest advice is to declare everything. When you file your first return, declare your accounts as described above; FPS Finance's page on accounts abroad explains the procedure.
Opening a bank account in Belgium is one of the easier steps of the move, as long as you start from the legal right to the basic service and keep your complaints route in mind.