Quebec Security Deposit Laws: Why They Are Illegal

Unlike the rest of North America, security deposits are strictly illegal in Quebec for residential leases. Understanding this unique aspect of the Civil Code of Québec is critical for property owners operating in the province, as demanding a deposit can lead to penalties at the Tribunal administratif du logement (TAL).

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult a licensed attorney in Quebec for advice specific to your situation. Information last verified: March 2026.

The Prohibition on Security Deposits

What the Law Says

Under Article 1904 of the Civil Code of Québec, a landlord is prohibited from exacting any amount of money other than the rent. This means a landlord cannot demand, request, or require any form of deposit as a condition of signing a residential lease.

This ban applies to all forms of deposits, including:

• Security deposits
• Damage deposits
• Key deposits
• Pet deposits
• Last month's rent (paid in advance)

What Can a Landlord Ask For?

The only payment a landlord can legally demand in advance is the first month's rent. This can be required at the time the lease is signed, but not before. Giving post-dated cheques is also strictly at the discretion of the tenant; a landlord cannot make post-dated cheques a mandatory condition of the lease.

The "Voluntary" Deposit Exception

While the law prohibits landlords from requiring a deposit, tribunals have ruled that a security deposit can be legal if the tenant offers it freely and voluntarily, without any pressure or suggestion from the landlord.

This scenario typically arises when a prospective tenant has poor credit or no rental history and proactively offers a deposit to secure the apartment against other applicants.

Risks for Landlords: If a landlord accepts a voluntary deposit, they must be extremely careful. In a dispute, the burden of proof is on the landlord to demonstrate to the TAL that the tenant offered the deposit entirely on their own volition. If the TAL finds that the landlord even hinted that a deposit would help the application, the deposit will be deemed illegal, and the landlord may be ordered to return it, sometimes with punitive damages.

If a voluntary deposit is accepted, the landlord cannot unilaterally keep it at the end of the lease to cover damages. The landlord must still apply to the TAL and obtain a judgment against the tenant to use those funds. Otherwise, the deposit must be returned in full upon move-out.

Commercial Properties vs. Residential

It is important to note that the ban on security deposits applies exclusively to residential leases.

If you manage commercial properties, you are legally permitted to negotiate and require a security deposit from a business tenant, as commercial leases are not governed by the residential protections of the TAL. For more information, see our guide on Commercial Security Deposits.

How Landlords Can Protect Themselves Without Deposits

Since damage deposits are off the table, landlords in Quebec must rely on other methods to protect their investments:

1. Thorough Tenant Screening: Conduct rigorous credit checks, employment verification, and reference checks from previous landlords (with the applicant's consent).
2. Guarantors / Co-signers: A landlord can require a lease to be co-signed by an endorser (guarantor) who agrees to be held financially responsible if the tenant fails to pay rent or causes damage.
3. Move-in/Move-out Inspections: Take detailed photographs and fill out a signed inspection report at the beginning of the lease to clearly document any pre-existing damage.
4. TAL Judgments: If a tenant causes damage beyond normal wear and tear, the landlord must file a claim with the TAL to obtain a legal judgment for the cost of repairs.

Penalties for Non-Compliance

Landlords found demanding illegal deposits can face severe consequences. The TAL will order the immediate reimbursement of the deposit, often with added interest. In cases where the landlord acted in bad faith or harassed the tenant regarding a deposit, the TAL may also award punitive and moral damages to the tenant.

How Landager Helps

Landager's property management software is built to handle local compliance rules natively. Our platform prevents accidental requests for illegal deposits in Quebec properties while ensuring your tenant screening and guarantor documentation are rock-solid.

Back to Quebec Landlord-Tenant Laws Overview.