Security Deposit Dispute Decisions in New Brunswick: Key Cases & Guidance

Legal Precedents & Case Summaries New Brunswick 4 min read · published March 09, 2026 Flag of New Brunswick

Security deposit issues are among the most frequent concerns for tenants and landlords in New Brunswick. Navigating these disputes can be confusing, especially when it comes to understanding your rights, responsibilities, and how previous decisions impact your case. This article explains how security deposit disputes are handled, highlights notable case examples, and guides you through practical next steps as a tenant in New Brunswick.

How Security Deposits Work in New Brunswick Rental Law

In New Brunswick, security deposits are governed under the Residential Tenancies Act[1]. A security deposit is intended to cover potential damage, unpaid rent, or cleaning fees at the end of a tenancy. Landlords are required to deposit the funds with Service New Brunswick, not hold them personally.

Prepare a complete file before you apply: tenancy agreement, move-in/move-out inspection notes, photos, and receipts. Bring or attach this evidence to support your claim or defense with the Tribunal.

Understanding Rental Deposits: What Tenants Need to Know provides a clear overview of what is expected for both tenants and landlords regarding deposits in New Brunswick.

The Role of Residential Tenancies Tribunal

The Residential Tenancies Tribunal of New Brunswick is the governing body that oversees residential tenancy disputes, including those related to security deposits. When a disagreement arises, this is where both tenants and landlords must apply for resolution.

Insight: A well-organized file with dates of every landlord communication helps establish timelines and strengthens your position at the Tribunal.

Important Decisions: Precedents in Security Deposit Disputes

While every case is unique, certain patterns have emerged in New Brunswick security deposit rulings. Here is a summary of notable decision trends:

  • Proof of Damage: Landlords must provide detailed evidence (photos, inspection reports, receipts) if claiming part or all of the deposit for repairs.
  • Normal Wear and Tear: Routine deterioration, such as minor scuffs or light carpet soil, cannot be deducted. Only excessive damage or cleaning costs beyond ordinary use can be claimed.
  • Return Timelines: Landlords have 7 days after the end of tenancy to submit a claim, or the deposit is generally returned to the tenant by default.
  • Interest: Security deposits in New Brunswick are held in trust by Service NB and must accrue interest, which is paid to the tenant on return.

Tribunal decisions emphasize procedural fairness and require landlords to strictly follow the law. As a tenant, keeping detailed records and photos when moving in and out protects your interests. For tips on protecting your deposit, see How to Get Your Security Deposit Back with Interest When Moving Out.

Tip: Start a move-in checklist and take dated photos to document the unit’s condition; this helps separate normal wear from damage later.
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Key Forms for Security Deposit Issues

  • Security Deposit Claim Form: Used by landlords to claim a deposit (available via Form 3: Request for Security Deposit). Tenants should request a copy if a claim is made against their deposit.
    Example use: If your landlord is keeping part of your deposit, you have the right to review this form and the evidence provided.
  • Application for Assistance: Tenants can submit this if they believe their deposit has been unfairly withheld. Find the current application here.
    Example use: If your deposit isn’t returned within a reasonable period and you dispute the deductions, fill and submit this form to the Tribunal.

Common Tenant Challenges & Notable Rulings

Based on tribunal summaries, tenants often face these issues:

  • Landlords claiming for damages that fall under normal wear and tear
  • Missing deadline to file deposit claims or returns
  • Lack of official property inspection documentation

If you’re unsure about what counts as wear and tear or want tips for your move-out, check The Final Inspection: What Tenants Need to Know Before Moving Out.

New Brunswick decisions consistently favour tenants where landlords fail to produce inspection evidence, or attempt to claim vague ‘cleaning’ or ‘repairs’ without receipts/proof.

Steps to Take If There Is a Dispute

Here’s what you should do if your deposit is unfairly withheld:

  • Gather all correspondence, inspection documents, and photos
  • Download and complete the Application for Assistance
  • Submit your application to the Residential Tenancies Tribunal
  • Wait for notice of your hearing or written decision

Quick summary: always keep records, complete required forms promptly, and communicate with your landlord in writing.

Deadline reminder: submit the Application for Assistance promptly and keep copies of all submissions to avoid missing steps.

Your Rights Under New Brunswick Law

Knowledge of your rights is key. See Tenant Rights and Landlord Rights in New Brunswick for a comprehensive overview. The Residential Tenancies Act has specific rules for deposits, timelines, and dispute resolution processes.

Keep a photographic record of your unit’s condition both on move-in and move-out. This simple step can make all the difference if there’s a disagreement about damages or cleaning costs.

Looking for a new place after resolving a deposit dispute? Find rental homes across Canada on Houseme.

FAQ: Security Deposit Disputes in New Brunswick

  1. How long does my landlord have to return the security deposit?
    Landlords must submit a claim within 7 days of your move-out; if they do not, Service NB generally returns your deposit with interest.
  2. What can my landlord deduct from my security deposit?
    They may only deduct for real damage (not wear and tear), unpaid rent, or substantial cleaning costs they can prove with receipts.
  3. What if my landlord claims damages but didn’t do a move-in inspection?
    The Tribunal often rules in favour of tenants if a move-in inspection wasn’t done or documented, unless evidence is overwhelming.
  4. How do I dispute unfair deductions?
    Keep all records and complete an Application for Assistance to contest the landlord’s claim through the Tribunal.

Need Help? Resources for Tenants

If you're unsure where to start, consider contacting a local legal clinic or a government information line for tenant referrals.

  1. Residential Tenancies Act (New Brunswick)
  2. Residential Tenancies Tribunal of New Brunswick
  3. Security Deposit Request (Form 3)
  4. Application for Assistance (Form 6)

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Marie Dubois
Marie Dubois

Bilingual Housing Rights Advisor, Tenant Rights Canada

Marie covers tenant rights across Quebec and the Atlantic provinces in both English and French. With a background in Quebec civil law and residential tenancy, she is a trusted voice on the Tribunal administratif du logement process and francophone tenant rights.