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Lease Notice Period: Deadlines and Procedure for Landlords and Tenants

Table of contents2026-05-22

Lease Notice Period: Deadlines and Procedure

Tenant's Notice (9-year lease)

Timeline of tenant notice periods and compensation by year

Year of DepartureNoticeCompensationTotal to Pay
1st year3 months3 months' rent6 months
2nd year3 months2 months' rent5 months
3rd year3 months1 month's rent4 months
4th year and beyond3 monthsNone3 months

Landlord's Notice (9-year lease)

For Personal Occupation

AspectDetail
WhenAt any time during the lease
Notice6 months
Who can occupyYou, your spouse, your children, parents, grandparents (up to 3rd degree)
ObligationEffectively occupy within the year following the tenant's departure
Occupation durationMinimum 2 years
CompensationNone if after the 3rd year

If you do not comply with the occupation: the tenant can claim 18 months' rent in damages.

Time of NoticeCompensation to Tenant
During the 1st year18 months' rent
During the 2nd year15 months' rent
During the 3rd year12 months' rent
After the 3rd yearNone

For Major Works

AspectDetail
WhenOnly at the end of a triennial period (3rd, 6th year)
Notice6 months before the end of the triennial period
ConditionWorks making occupation impossible for at least 6 months
Minimum cost of worksGreater than 3 years' rent (Brussels)
CompensationNone
ProofQuotes, planning permission if necessary

If the works are not carried out: the tenant can claim 18 months' rent.

Without Reason

AspectDetail
WhenOnly at the end of a triennial period (3rd, 6th year)
Notice6 months before the end of the triennial period
Compensation end of 1st triennial9 months' rent
Compensation end of 2nd triennial6 months' rent

Notice for Short-Term Lease (≤ 3 years)

WhoNoticeCompensation
Tenant (if clause in the lease)3 months1 month's rent
Tenant (without clause)Not possible before expiry
LandlordNot possible (except exceptional clause)

How to Give Notice?

Mandatory Form

Notice must be given by registered mail or by bailiff's writ. An email or SMS is not sufficient.

Content of the Letter

The letter must state:

  1. The identity of the parties
  2. The property address
  3. The reason for notice (for the landlord)
  4. The effective date (start of notice period)
  5. The notice period duration

Date Calculation

  • The notice period starts on the 1st day of the month following receipt of the registered mail
  • Example: registered mail received on 15 March → notice starts 1 April → end of notice 30 June (3 months)

Regional Specificities

BBrussels

WWallonia

  • Same rules as the federal framework
  • The justice of the peace can grant the tenant a reprieve in exceptional circumstances
  • SPW Logement

VFlanders

  • The landlord can give notice for energy renovation (improvement of at least 2 EPC labels)
  • Woninghuur Vlaanderen

Common Mistakes

  • Sending notice by email — not legally valid
  • Not respecting the 6-month deadline (landlord) — the notice is void
  • Forgetting to state the reason (landlord) — the notice is void
  • Not effectively occupying after notice for personal occupation — 18 months' compensation
  • Confusing end of triennial period and anniversary date — the triennial period is calculated from the start of the lease

Official Links

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