Social housing lease in Belgium
The social housing lease in Belgium: access conditions, tenant's rights, income-based rent, duration and specificities by Region.
Access conditions for social housing
Social housing in Belgium is managed by public housing companies (SLSP/SHM) under regional supervision. Access conditions vary by Region but share common criteria.
Common criteria
| Criterion | Condition |
|---|---|
| Income | Below regional thresholds (revised annually) |
| Property | Not be the owner of a real estate property |
| Registration | On the SLSP/SHM waiting list |
| Address | Be registered or work in the municipality |
| Nationality | Belgian, European or legal residence in Belgium |
Indicative income thresholds (2026)
| Household size | Brussels | Wallonia | Flanders |
|---|---|---|---|
| Single person | approx. EUR 26,000 | approx. EUR 25,000 | approx. EUR 28,000 |
| Couple without children | approx. EUR 31,000 | approx. EUR 30,000 | approx. EUR 33,000 |
| Couple + 1 child | approx. EUR 34,000 | approx. EUR 33,000 | approx. EUR 36,000 |
| Increase per additional child | +EUR 2,500 | +EUR 2,500 | +EUR 2,800 |
Exact thresholds are set annually by each Region. Check with your local SLSP/SHM.
The social housing lease
The social lease follows a specific regime distinct from the standard residential lease. The main differences:
| Aspect | Standard lease | Social lease |
|---|---|---|
| Duration | 9 years (3-6-9) | Open-ended (with periodic checks) |
| Rent | Set by the market | Calculated on income |
| Rental deposit | 2-3 months | 1-2 months maximum |
| Subletting | Subject to consent | Prohibited |
| Lease assignment | Possible with consent | Prohibited |
| Address registration | Mandatory | Mandatory + monitored |
| Occupation | Free | Actual occupation monitored |
The social tenant has additional obligations: declare income annually, report any change in household composition, and actually occupy the property.
Social rent calculation
Social rent is proportional to household income. It is calculated according to a regional formula that takes into account:
- Net taxable income of the household (year N-2)
- Household size (number of dependants)
- Area of the allocated property
- Base rent set by the SLSP/SHM for each property
The rent is generally between 15 and 25% of the household’s net income. It is revised each year based on the tax return.
The social tenant must provide their tax assessment notice to the SLSP/SHM each year. Refusal to communicate income results in a maximum rent (market rent).
Specificities by Region
Brussels (SLRB)
Brussels-Capital Region Housing Company. Manages 40,000 properties. Centralised registration. Average wait: 10 years. Priorities: homeless, victims of violence, disability.
Wallonia (SWL)
Walloon Housing Company. Manages 100,000+ properties. Registration with the local SLSP. Average wait: 3-7 years. The rental permit does not apply to social housing.
Flanders (VMSW)
Vlaamse Maatschappij voor Sociaal Wonen. Manages 150,000+ properties. Registration via the central register (woonmaatschappij). Average wait: 3-5 years. Dutch language requirement.
For complementary housing assistance, consult our guide on social housing assistance in Belgium. To create a standard market lease, use our online lease generator. For more information, consult our guide on residential leases in Belgium.