Security deposit not returned — Canada: how to get it back

Your Rights and Legal Deadlines Across Canada

Canada has no single national law governing security deposits. Every province and territory sets its own rules under its own Residential Tenancy Act. The table below summarises the key parameters for the most populated provinces. Always verify figures with your provincial authority, as rates (especially interest) can change annually.

Critical note for BC tenants: The 15-day return deadline does not start until the tenant has both moved out and provided a forwarding address in writing. Send that address by email or registered mail the day you hand back the keys.

Critical note for Ontario tenants: The last-month rent deposit can only be applied as rent for the final month of tenancy. The landlord must separately sue at the LTB or Small Claims Court to recover any damage costs.

Critical note for Quebec tenants: A landlord cannot require a security deposit, a damage deposit, an advance greater than the current first month's rent, or post-dated cheques as a condition of the lease — under CCQ art. 1904. If you paid one, you are entitled to a full refund.

What a Landlord Can — and Cannot — Deduct

Permitted deductions (where deposits exist)

• Unpaid rent (arrears at the time of move-out)
• Damage beyond normal wear and tear — e.g., large holes in walls, broken fixtures, stains caused by negligence
• Unpaid utilities where the lease assigned those costs to the tenant (Alberta)
• Cleaning costs only if the unit was left in a significantly worse condition than at move-in (supported by inspection report)

Prohibited deductions (in all provinces)

• Normal wear and tear: Faded paint, minor scuffs, and worn carpet from regular use are not deductible.
• Pre-existing damage documented at move-in
• General maintenance the landlord is legally required to perform
• Repainting simply because the tenancy ended (unless damage was caused by the tenant)
• Replacement of items at full cost when depreciation should be factored in

The condition inspection: your most important protection

At lease signing — when your landlord collects the deposit — and at move-out — when the deposit should be returned or deductions applied — a formal condition inspection should take place. In British Columbia, this inspection (called a "condition inspection report") is mandatory. In Alberta, both landlord and tenant have the right to request one. Without an inspection report at move-in, a landlord in BC generally cannot make any deduction from the deposit. Always insist on this report, sign it, and keep your copy.

Penalties and Interest for Late or Wrongful Withholding

British Columbia

If the landlord does not return the deposit within 15 days and has not applied to the Residential Tenancy Branch (RTB) to keep it, the landlord is deemed to have forfeited any right to retain the deposit and must return it in full. The RTB can order the landlord to pay double the amount wrongfully withheld as a penalty. A landlord who wrongfully retains a deposit without applying to the RTB owes the tenant double: a landlord who wrongfully retains a $1,100 security deposit without applying to RTB owes the tenant $2,200.

Alberta

Failure to return the deposit within 10 days — with an itemized statement where deductions are made — is a breach of the Residential Tenancies Act. If there are no deductions, the landlord must return the full deposit plus interest within 10 days after the tenant gives up possession. The Residential Tenancy Dispute Resolution Service (RTDRS) can order full repayment plus any applicable interest.

Ontario

For the last-month rent deposit, the landlord must pay annual interest at the rent-increase guideline rate. The Ontario rent increase guideline for 2026 is 2.1%. If a landlord has not paid interest for multiple years, back interest accumulates. A tenant can file a T1 application at the Landlord and Tenant Board (LTB) to recover unpaid interest, the illegally collected deposit itself, and potentially additional penalties for bad-faith conduct. Always confirm the current guideline rate at ontario.ca.

Quebec

Any deposit collected by a landlord in Quebec is illegal. The Tribunal administratif du logement (TAL) can order an immediate refund of the full amount. The landlord may also face additional penalties for non-compliance with the Civil Code.

The Formal Demand Letter — Step-by-Step

Before filing with a tribunal, send a written demand. This is often sufficient to resolve the matter and is required as evidence if you proceed to a hearing.

1. Wait for the legal deadline to pass. Do not send a demand letter before the deadline (10, 14, or 15 days, depending on province). Sending it too early weakens your case.
2. Gather your evidence before writing:
   • Copy of your lease
   • Proof of deposit payment (receipt, bank statement, e-transfer record)
   • Move-in and move-out inspection reports (signed)
   • Dated photos and videos from move-in and move-out
   • Proof of your move-out date (final key return, written confirmation)
   • In BC: proof you provided a written forwarding address
3. Write the demand letter. Include the following elements:
   • Your full name, current address, and former rental address
   • The date your tenancy ended
   • The exact amount of the deposit paid and the date it was paid
   • A reference to the applicable law (e.g., "pursuant to section 38 of the Residential Tenancy Act (BC)" or "pursuant to section 46 of the Residential Tenancies Act (Alberta)")
   • A clear demand for return of the full deposit (plus interest if applicable) within a specific deadline — typically 7 to 10 days
   • A statement that you will file with the relevant tribunal if no response is received
4. Send the letter by email AND registered mail. Email creates a timestamp; registered mail creates proof of delivery. Keep copies of both.
5. Wait for the response deadline you set. If the landlord does not respond or refuses, proceed immediately to the tribunal.

Recourse: Conciliation and Tribunals

British Columbia — Residential Tenancy Branch (RTB)

Dispute resolution is the formal process managed by the Residential Tenancy Branch (RTB), a provincial agency that helps resolve disagreements between tenants and landlords under the Residential Tenancy Act. Typical disputes include returning deposits and eviction notices. File an Application for Dispute Resolution (Form RTB-12) online at gov.bc.ca — Tenancy dispute resolution. You need a basic BCeID account to file online. The Civil Resolution Tribunal (CRT) handles disputes with another tenant or occupant up to $5,000; Small Claims BC handles disputes between $5,001 and $35,000 but does not deal with damage deposits directly.

Alberta — Residential Tenancy Dispute Resolution Service (RTDRS)

The RTDRS is Alberta's official decision-making tribunal for residential tenancy disputes. It offers a faster, less formal, and more affordable alternative to court for tenants and landlords. File online or in person at an RTDRS office. Official site: alberta.ca — RTDRS. For larger claims, you may also apply to the Court of King's Bench.

Ontario — Landlord and Tenant Board (LTB)

The Landlord and Tenant Board (LTB) is the official tribunal in Ontario responsible for resolving disputes between landlords and tenants, including issues like maintenance complaints and deposit matters. To recover an illegally collected deposit or unpaid interest, file a T1 — Tenant Application for a Rebate of Money the Landlord Owes at tribunalsontario.ca/ltb. LTB hearings are currently facing significant backlogs; hearings may be scheduled 6–12 months out in some centres. An alternative is Small Claims Court (claims up to $35,000), which is often faster, with a filing fee of $102 for claims between $2,500 and $35,000.

Quebec — Tribunal administratif du logement (TAL)

All rental disputes in Quebec, including illegal deposit requests or returns of paid deposits, are handled by the Tribunal administratif du logement (TAL). This tribunal is the main authority for residential tenancy complaints and disputes in the province. Submit the form "Demande au Tribunal administratif du logement" available at tal.gouv.qc.ca. Quebec also offers conciliation (a mediation-style process) through the TAL before a full hearing.

Other provinces

Each province has its own body. Contact the relevant authority directly:

• Manitoba: Residential Tenancies Branch — gov.mb.ca/housing/rtb
• Saskatchewan: Office of Residential Tenancies — saskatchewan.ca
• Nova Scotia: Residential Tenancies Program — novascotia.ca
• New Brunswick: Rentalsman — gnb.ca
• PEI: Island Regulatory and Appeals Commission (IRAC) — irac.pe.ca

Filing fees at provincial tenancy tribunals are typically low — filing fees are low (typically $50–$100) and you can often represent yourself. Bring your move-in report, photos, and written communications.

FAQ

My landlord is keeping part of my deposit for "cleaning" — is that legal?

Only if the unit was left in a materially dirtier condition than it was given to you, as documented by the condition inspection reports. Normal wear and tear — faded paint, minor scuffs, and worn carpet from regular use — cannot be deducted. A landlord cannot charge for routine professional cleaning simply because a tenancy ended; they must prove the unit required cleaning beyond what a tenant who exercised ordinary care would have left. If the landlord cannot produce a move-in inspection report showing the unit was professionally clean, their deduction claim is significantly weakened. Challenge it in writing and escalate to your provincial tribunal if unresolved.

My landlord in Ontario took a "damage deposit" at lease signing — is that legal?

No. In Ontario, landlords are only permitted to collect a last-month rent deposit. Damage deposits are not allowed under the Residential Tenancies Act, 2006, ss. 105–107. A damage deposit collected in Ontario is illegal. File a T1 application at the LTB to recover it, along with any interest owed. The landlord may also face an additional penalty ordered by the Board.

The deadline passed and I still have no deposit and no explanation — what do I do right now?

Act immediately in three steps: (1) Send a written demand letter by email and registered mail, referencing the applicable law and the exact deadline that has been missed. (2) If your deposit is wrongfully withheld, file a claim with your provincial tribunal. (3) In British Columbia specifically, if the landlord has not applied to the RTB within the 15-day window to dispute the return, they lose the right to keep any portion of the deposit — file your application as soon as possible to enforce this. Do not delay: limitation periods apply (typically 1–2 years from the date of the violation, but check your province).

Can I simply deduct the deposit from my last month's rent?

This is strongly inadvisable in most provinces, and outright illegal in some. In British Columbia and Alberta, withholding rent in lieu of a deposit return is a breach of the tenancy agreement and can give the landlord grounds to pursue you for unpaid rent, complicating your position. The correct approach is to pay your last month's rent in full, then separately pursue the deposit return through the formal written demand and tribunal process. The only province where the deposit is legally intended to cover the last month is Ontario — and even there, it is the landlord (not the tenant) who applies it.