Understanding Rent Increases in New Brunswick

Rent & Deposits New Brunswick 3 min read · published March 09, 2026 Flag of New Brunswick

In New Brunswick, understanding how rent increases work is crucial for tenants to safeguard their rights and manage their housing expenses effectively. Whether you're new to renting or have been a tenant for some time, staying informed about rent increase procedures can help avoid surprises when it comes to your monthly obligations.

How Are Rent Increases Regulated?

In New Brunswick, there are currently no official guidelines that restrict the amount by which a landlord can increase rent. However, landlords must provide tenants with a proper notice and adhere to the terms of the rental agreement. It is important for tenants to familiarize themselves with their lease terms to understand any conditions related to rent increases.

Landlords are required to give a minimum of three months’ notice in writing before any rent increase can take effect. This ensures tenants have ample time to adjust their budgets or explore other housing options if necessary. The notice should clearly state the new rent amount and the date it will start.

Keep a copy of the notice and note the start date. Three months’ written notice is required before a rent increase takes effect in New Brunswick. If you didn’t receive proper notice, document it and seek guidance from the Residential Tenancies Tribunal.
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Annual Rent Increases

While there are no caps on rent increases, New Brunswick landlords typically opt for annual adjustments based on market trends or property improvements. It's a good idea for tenants to discuss upcoming increases with their landlord to understand the rationale behind the changes.

Ask for a written justification for the increase and any supporting documents. Compare the proposed amount to local market rents and the lease terms to determine if the increase is reasonable.

If you feel that a rent increase is unreasonable, you might consider discussing the matter with your landlord or seeking assistance from the Residential Tenancies Tribunal.

Document all communications with your landlord and keep copies of calendars, notices, and emails. If you pursue a dispute, be mindful that resolutions can take time, and gather the lease, notices, and any prior offers or responses.

What If You Disagree with a Rent Increase?

If you believe that a rent increase is unjustified, it is essential to take the following steps:

  • Document the increase: Keep a record of the notice you received, along with any correspondence with your landlord.
  • Seek mediation: Contact the Residential Tenancies Tribunal for assistance in resolving disputes related to rent increases.
  • Explore your options: Consider contacting Understanding Rent Increases: What Tenants Need to Know for additional insights and options for addressing unplanned rent hikes.

Need Further Clarification?

Understanding your rights and obligations as a tenant can be complex. It's beneficial to review the thorough guide on Tenant Rights and Landlord Rights in New Brunswick to stay informed on all aspects of renting in the province.

Rules can change; verify the latest guidance with the Residential Tenancies Tribunal or the provincial government’s resources before acting on any rent increase.

Looking for Affordable Rentals?

If you're exploring new rental options in light of a rent increase, don't hesitate to Search Canadian rentals with interactive map view and find a home that suits your needs and budget.

  1. What is the minimum notice period for a rent increase in New Brunswick? Landlords must provide at least three months' written notice before implementing a rent increase.
  2. Are there any limits on how much rent can be increased in New Brunswick? Currently, New Brunswick does not impose rent control measures, so landlords may set the increase amount, subject to lease agreement terms.
  3. Can I dispute a rent increase? Yes, tenants can seek assistance from the Residential Tenancies Tribunal if they believe a rent increase is unjust or improperly handled.
  1. How to dispute a rent increase in New Brunswick
    1. Step 1: Discuss the increase with your landlord and request a rationale.
    2. Step 2: Contact the Residential Tenancies Tribunal for mediation or to file a formal complaint if necessary.

Need Help? Resources for Tenants

If you need further assistance or support regarding rent increases or other tenancy issues, consider reaching out to the following resources:

  • Residential Tenancies Tribunal for formal complaints or mediation services.
  • Local tenant advocacy groups for support and information specific to tenant rights in New Brunswick.

  1. In New Brunswick, landlords must provide tenants with at least three months' written notice before raising rent.
  2. Currently, there are no guidelines on the maximum percentage for rent increases in New Brunswick.
  3. Tenants can approach the Residential Tenancies Tribunal if they believe an increase is unjustified.(source)

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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.