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Legal costs in a rental dispute: how much does it cost

The cost of a rental dispute in Belgium: court fees, lawyer, bailiff, expert assessment and legal aid. Complete budget by type of procedure.

EH Par Edouard Hennin 1 min de lecture Mis a jour le May 28, 2026
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Budget according to the type of rental dispute

Type of disputeWithout lawyerWith lawyerWith expertise
Rent arrears (simple)200-400 EUR1,800-3,000 EUR-
Rental deposit not returned150-300 EUR1,500-2,500 EUR-
Disputed property inventory200-400 EUR2,000-3,500 EUR4,000-8,000 EUR
Unsanitary housing300-500 EUR2,500-5,000 EUR5,000-12,000 EUR
Hidden defects300-500 EUR3,000-6,000 EUR6,000-15,000 EUR
Eviction-2,500-6,000 EUR-

Conciliation and mediation are significantly less expensive: 0 EUR (conciliation) to 500-1,500 EUR (mediation).

Detailed cost items

ItemAmountWho advances
Court registration fee50-170 EURClaimant
Summons by bailiff150-300 EURClaimant
Lawyer fees1,500-5,000 EUREach party
Judicial expertise1,500-5,000 EURClaimant (deposit)
Payment order150-300 EURCreditor
Forced execution (seizure)200-500 EURCreditor
Procedural indemnityLegal scaleLosing party

Who pays what: the rules

Court costs

The losing party is ordered to pay the court costs: court fee, summons, expertise. This is the basic rule in Belgian law.

The procedural indemnity

Dispute valueMinimum amountBase amountMaximum amount
Up to 2,500 EUR195 EUR390 EUR780 EUR
2,500 - 5,000 EUR390 EUR780 EUR1,560 EUR
5,000 - 10,000 EUR585 EUR1,170 EUR2,340 EUR
10,000 - 20,000 EUR780 EUR1,560 EUR3,120 EUR

The procedural indemnity generally does not cover all lawyer fees. This is an argument for prioritising amicable resolution.

[!important] Key point Even if you win, you will not recover all your costs. Always assess the cost-to-stakes ratio before initiating proceedings.

Limiting dispute costs

Always prioritise amicable resolution: formal notice, conciliation, mediation. For prevention, draft a precise lease and use a rental management software to document every exchange.

Consult the rental disputes guide for all resolution options.

Verifie & redige par
Edouard Hennin
Real estate expert since 2018, Edouard supports Belgian landlords and tenants through their rental processes. He oversees the writing of every guide in collaboration with the legal team and ensures all content reflects current legislation in Brussels, Wallonia and Flanders.
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Publie May 19, 2026
Derniere verification May 28, 2026
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