Security Deposit Rules in New Brunswick Rentals

Special Tenancy Situations New Brunswick 4 min read · published March 09, 2026 Flag of New Brunswick

As a renter in New Brunswick, understanding security deposit rules helps you protect your money and your rights when you move in or out. This guide explains common uses for deposits, what landlords can and cannot do, how to document the condition of a unit, and practical steps to request a refund. It also points to the official tribunal and legislation you may need if a dispute arises, and shows when to use formal forms to file an application. The advice here is written for tenants and renters who want clear, practical actions to manage deposits, avoid common mistakes, and resolve disagreements without unnecessary delay.

What the law says in New Brunswick

The Residential Tenancies Act for New Brunswick sets the legal framework for deposits and landlord-tenant relations, and disputes are handled by the provincial Residential Tenancies Tribunal [1]. Common legal topics include whether a landlord can require a deposit, permitted reasons for deductions, and timelines for returning funds. If you need to take a dispute to the Tribunal, you will usually start by completing the official application form and following the instructions on the Tribunal website [1].

Document the condition of the unit with photos and a signed checklist on day one.

Common rules tenants should know

  • Deposits are intended to cover unpaid rent, damage beyond normal wear and tear, or other specific claims listed in law or lease.
  • Landlords must provide written notice of any intended deduction and an itemized statement when keeping money.
  • There are timelines for returning deposits after tenancy ends; check the Tribunal guidance for exact deadlines.
  • Keep receipts, photos, and communications as evidence to support your refund claim.
  • Your lease cannot legally waive statutory tenant protections that the Act reserves for renters.

Before signing a lease, ask whether the payment requested is called a security deposit, last-months rent, or a holding deposit, and get the terms in writing. If you want a clear primer on different deposit types and how they work, see Understanding Rental Deposits: What Tenants Need to Know.

Ask for a written receipt for any deposit you pay and keep it with your rental records.

If a landlord keeps some or all of your deposit at the end of a tenancy, request a written itemized statement and copies of receipts for repairs. If that does not resolve the issue, you can apply to the provincial Residential Tenancies Tribunal to seek a refund or dispute deductions [1]. For a tenant-focused walk-through of getting your deposit back with interest when you move out, read How to Get Your Security Deposit Back with Interest When Moving Out.

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How to document the unit to protect a deposit

Good documentation is your strongest protection. Create a signed condition report, take time-stamped photos of each room, and keep copies of all communications about repairs or damage. When you report existing problems at move-in, follow up by email so there is a written record.

Detailed documentation increases your chances of success in disputes.

When deposits can be deducted

  • Unpaid rent or utility charges the lease allows the landlord to collect.
  • Repairs for damage beyond normal wear and tear, with receipts or estimates.
  • Cleaning charges only when the unit requires more than reasonable cleaning after normal use.

FAQ

Can a landlord ask for more than one deposit?
In most cases landlords may only request the types of deposits and amounts allowed under the Residential Tenancies Act; check the Tribunal guidance for limits and prohibited practices [1].
How long does a landlord have to return my deposit?
Timelines vary by situation; consult the Tribunal's instructions and the Act for specific time limits and required statements when funds are withheld [1].
What if my landlord makes deductions I disagree with?
If you cannot resolve it by asking for an itemized statement, you may file an application with the Residential Tenancies Tribunal to request an order for repayment and review of deductions [1].

How-To

  1. Collect your evidence: photos, move-in report, receipts for repairs, and all written communications.
  2. Contact the landlord first in writing to request the deposit return and an itemized statement of any deductions.
  3. If the landlord does not respond within the legal timeframe, prepare to file an application with the Residential Tenancies Tribunal.
  4. Complete the Tribunal application form, attach your evidence, and pay any filing fee required by the Tribunal.
  5. Attend the hearing or follow the Tribunal's written process and be ready to present your documentation.
  6. If the Tribunal orders a refund, follow the directions to enforce the order or request assistance if the landlord does not comply.

Key Takeaways

  • Always get receipts and a signed move-in condition report when paying a deposit.
  • Document damage with dated photos and keep repair receipts to contest unfair deductions.
  • Use the Residential Tenancies Tribunal to resolve disputes when informal negotiation fails.

Help and Support / Resources


  1. [1] Residential Tenancies Tribunal - Official province guidance
  2. [2] Residential Tenancies Act - Official legislation
  3. [3] Find rental homes across Canada on Houseme

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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.