How much rental deposit can be asked in Belgium?
It depends on your region — and the deposit's form. In Flanders the landlord may ask at most 3 months' rent, paid into a blocked deposit account in your name. In Brussels it's 2 months for a blocked-account transfer and 3 for a bank guarantee; Wallonia mirrors that: 2 months (blocked account or the state e-DEPO) or 3 via bank guarantee. Two golden rules everywhere: the deposit never goes to the landlord in cash (blocked = your protection plus interest), and it's released after the lease with both parties' agreement or a judgment. Short on funds? The Flemish Housing Fund (deposit loan), Brussels funds and the public welfare office (OCMW/CPAS) step in — and landlords may not discriminate against those forms.
📋 The rules
- Flanders: max 3 months — blocked account in the tenant's name
- Brussels: 2 months (blocked transfer) or 3 (bank guarantee)
- Wallonia: 2 months (account/e-DEPO) or 3 (bank guarantee)
- Never cash to the landlord — blocked, with interest accruing to you
- Release: written agreement of both parties or a justice-of-the-peace ruling
🔓 Exceptions
- Deposit loans (Flemish Housing Fund) and welfare-office guarantees: full alternatives — refusing them is discrimination
- Student rooms (kots): same regional caps, specific contract types
- Bank guarantee: in Brussels and Wallonia it lifts the deposit to 3 months instead of 2
⚠️ Penalties & fines
If the landlord demands more than your region's cap, or cash in hand, the excess is recoverable and the justice of the peace can sanction: the deposit belongs on a blocked account in your name, with the interest accruing to you. If he holds the deposit after the lease without agreement, you start conciliation or a claim before the justice of the peace, who can order its release with interest. And refusing a tenant because they use a welfare-office guarantee or a deposit loan is discrimination. Keep every proof of payment and the entry inventory.
📎 Official sources
- Wikifin (FSMA) · The rental deposit (NL/FR) →
- Degand & Partners · Deposits by region (NL) →
- Brussels Housing Fund · Deposit support →
❓ Frequently asked
Can the landlord demand 3 months in cash?
Cash is not a permitted deposit form anywhere in Belgium: the money goes onto a blocked account, or via e-DEPO or a bank guarantee depending on the region. The amount depends on region and form.
When do I get the deposit back?
After the exit inventory: with both parties' written agreement the bank releases the account. If you cannot agree, the justice of the peace decides — with interest for the waiting time.
What if I cannot afford the deposit?
Flanders has the interest-free Housing Fund deposit loan; Brussels and Wallonia have funds and welfare-office guarantees. Landlords may not refuse those forms — doing so is discrimination.
Can the landlord keep it for 'wear'?
Only for proven rental damage beyond the normal wear of living somewhere. That is why a detailed entry inventory is gold: without that document you are weak in any later dispute. Normal wear is never chargeable.
Does the deposit earn interest?
Yes — which is exactly why it must sit on a blocked account in your name: the interest is yours. It is also the reason cash in the landlord's hands is nowhere permitted. The bank only releases it on agreement.
🔎 Common searches
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