Responsibilities of Tenants and Landlords

Tenant Rights & Responsibilities New Brunswick 3 min read · published August 12, 2026 Flag of New Brunswick

Living in a rental in New Brunswick means both tenants and landlords have clear responsibilities that protect safety, affordability and legal rights. This guide explains practical steps renters can take—documenting the condition of a unit, knowing how and when to pay rent, reporting repair needs, and responding to notices—and what landlords must provide, including basic habitability, timely repairs and proper notice for entry or rent changes. If problems arise, this article shows how to use official forms, where to file complaints, and how to prepare for hearings in a straightforward, tenant-focused way. The goal is to help New Brunswick renters and landlords prevent disputes and resolve issues fairly.

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Who is responsible for what?

Tenants must keep the unit reasonably clean, avoid damage, pay rent on time and report problems in writing. Landlords must provide a safe, habitable unit, maintain major systems and give proper notice before entering or changing terms. For a clear overview of obligations, see Obligations of Landlords and Tenants: Rights and Responsibilities Explained.

In most regions, tenants are entitled to basic habitability standards.

Repairs and maintenance

How repairs are handled depends on who caused the damage and what the lease says. Follow these practical steps:

  • Report repair issues to your landlord in writing as soon as you notice them.
  • Landlords must arrange timely repairs for essential systems like heating, plumbing and electrical.
  • Document the problem with photos, dates and copies of messages or receipts as evidence.
  • If the landlord does not act, you can file an application with the Residential Tenancies Tribunal [1].
Keep all repair requests and receipts in one place to support any complaint.

See our detailed advice on common repairs and who pays for them: Routine Repairs in Rental Units: Tenant and Landlord Responsibilities.

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Notices, entry and privacy

Landlords usually must give written notice before entering a unit and must follow timelines set by law. Tenants must allow lawful entry after proper notice. Always check the notice requirements before refusing access; if unsure, consult the tribunal [1].

Rent, deposits and fees

Pay rent by the method and date agreed in your lease. New Brunswick rules cover whether a landlord may charge a security deposit and how it is held. If your landlord deducts from a deposit, ask for an itemized statement and keep proof of the payment or refund.

If a dispute cannot be resolved informally, applications and forms are available online; common forms include the "Notice to End a Tenancy" and the "Application to the Residential Tenancies Tribunal" with instructions on how to file them [3]. The governing law is the Residential Tenancies Act (New Brunswick) [2].

FAQ

What can I do if my landlord won’t fix an essential problem?
If a landlord won’t fix an essential issue after you report it in writing, gather evidence, give a clear written deadline, and apply to the Residential Tenancies Tribunal for an order to require repairs or seek rent abatement.
Can my landlord increase rent during a fixed-term lease?
No. Generally a landlord cannot increase rent during a fixed-term lease unless the lease allows it or both parties agree; check the Residential Tenancies Act and seek advice before accepting changes.
How do I end my tenancy early if I must move?
Review your lease and notify your landlord in writing. You may be responsible for rent until a new tenant is found or the lease term ends; document communication and ask about mutual termination options.

How-To

  1. Write a clear description of the problem with dates and any steps you have taken.
  2. Send the report to your landlord by email or registered mail and keep a copy.
  3. Allow a reasonable time for repairs; follow up with written reminders if needed.
  4. If repairs are not made, complete the official application form and file it with the Residential Tenancies Tribunal [1].
  5. Prepare evidence (photos, receipts, messages) and attend the hearing or request a written decision.

Help and Support / Resources


  1. [1] Residential Tenancies Tribunal - Service New Brunswick
  2. [2] Residential Tenancies Act (New Brunswick) - Government of New Brunswick
  3. [3] Official forms and guides - Service New Brunswick

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Sarah Mitchell
Sarah Mitchell

Senior Housing Rights Researcher, Tenant Rights Canada

Sarah has spent over a decade researching tenant legislation across Western Canada, with a particular focus on British Columbia and Alberta. She holds a certificate in Housing Policy from Simon Fraser University and has contributed to several housing advocacy organizations.