Roommate Rights and Shared Housing in New Brunswick

Roommates & Shared Housing New Brunswick 6 min read · published March 09, 2026 Flag of New Brunswick

Sharing a rental home with roommates is common in New Brunswick, offering both cost savings and community. But living with others also brings questions—about leases, deposits, bills, privacy, and resolving disputes. This tenant’s guide explains the essentials of roommates and shared housing under New Brunswick law, so you can protect your rights and enjoy a hassle-free living experience.

If you’re not named on the lease, you may have fewer protections. Create a written roommate agreement that clearly covers who pays what, move-out terms, and dispute resolution, and have everyone sign it.

Roommates vs. Other Shared Housing: Key Differences

Before entering a shared rental, it’s important to know your legal standing. In New Brunswick:

  • Co-tenants (named on the lease): All have a direct relationship with the landlord and share legal responsibility for the rental unit.
  • Roommates (not named on the lease): Usually have separate agreements with another tenant, not the landlord. They typically have fewer direct legal protections.

Your rights vary greatly depending on whether your name is on the official lease or whether you’re simply a roommate. Always clarify your status before moving in.

Leases, Agreements, and Roommate Contracts

In New Brunswick, the lease signed with the landlord is the primary legal document. All co-tenants should ensure they’re named on the lease. If you’re a roommate of someone named on the lease, make sure you have a clear written agreement between roommates, outlining:

  • How rent and bills are split
  • Rules around guests, noise, chores, and shared spaces
  • Move-out notice periods
  • Procedures for resolving disputes

While landlord-tenant law may offer limited protection for unofficial roommates, written roommate agreements help set expectations and can reduce conflict.

Rental Deposits, Rent, and Payments

For shared rentals, the landlord may collect a security deposit equal to one month's rent from each tenant or from the whole group. Make sure you know who paid the deposit and how it will be handled if someone moves out or is replaced. For a detailed overview, see Understanding Rental Deposits: What Tenants Need to Know.

If you are named on the lease, you are equally responsible for the full rent if a roommate fails to pay their share. Setting up one household rent payment can help avoid confusion.

Moving In Together: Key Tips

  • Communicate expectations clearly before signing anything
  • Agree in writing on how to divide deposits and rent
  • Document the condition of the property upon moving in
  • Understand your rights and obligations to the landlord and to each other
If possible, have all roommates sign the lease. This strengthens everyone’s legal rights under the Residential Tenancies Act of New Brunswick.[1]
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Health, Safety, and Repairs in Shared Housing

Whether you are co-tenants or have private roommate arrangements, all tenants have the right to a safe and healthy home. In shared rentals, repairs and cleanliness often become sources of conflict. As a tenant, you have the right to expect proper maintenance and can request repairs from the landlord if needed. Learn more at Health and Safety Issues Every Tenant Should Know When Renting.

If a roommate causes damage or creates unsanitary conditions, all tenants named on the lease may be held responsible by the landlord. It’s wise to address problems quickly and to keep written records of all communications.

Ending a Roommate Arrangement or Moving Out

Ending a shared housing situation requires care—especially if you’re on the lease. In New Brunswick:

  • If all co-tenants want to move out, provide the landlord with proper written notice (at least 1 month before the end of the rental period for month-to-month tenancies).
  • If one roommate leaves but others stay, the remaining tenants must still pay the full rent. The departing roommate’s share must be resolved between roommates, not with the landlord, unless changes are made to the lease.
  • If you want to sublet your room or find a replacement, be sure to get landlord approval in writing.

The official New Brunswick Notice of Termination (Form 1) is used by tenants to legally end a tenancy. Complete this form and provide a signed copy to your landlord. Access the form and instructions at Notice of Termination (Form 1) – Government of New Brunswick.[2]

Document the move-in condition with photos and notes, and get the landlord to acknowledge any existing damage in writing. This helps protect you if disputes arise later.

Disputes Between Roommates

Disagreements about noise, cleaning, or money are common. Here’s what you can do:

  • Try to resolve issues directly and respectfully
  • Use your written roommate agreement if available
  • Seek mediation if needed (some local agencies offer services)
  • If personal property is damaged or serious issues (like threats or harassment) occur, consider contacting local authorities
For disputes with your landlord (such as deposit returns, repairs, or evictions), contact the New Brunswick Residential Tenancies Tribunal.

For more tips on a successful move-out, see Moving Out Tips: A Tenant's Guide to a Smooth Rental Exit.

Official Forms: What Tenants in Shared Rentals Should Know

  • Notice of Termination (Form 1): Use when ending a tenancy. Example: Anna and her two roommates decide to move, so they complete Form 1 and deliver a copy to their landlord at least one month before they leave. Download Form 1
  • If your landlord gives you a notice to leave, make sure it is in writing using the official form. If you believe the notice is unjust, contact the Residential Tenancies Tribunal for information and dispute options.

Always keep a copy of any forms or written agreements for your records.

More About Tenant Rights in New Brunswick

For a full overview of tenant and landlord legal rights specific to your province, visit Tenant Rights and Landlord Rights in New Brunswick.

If you’re looking for your next shared rental, Browse apartments for rent in Canada with up-to-date listings and map-based searches for any city.

  1. Can the landlord evict just one problematic roommate?
    Usually, leases cover all co-tenants together. The landlord typically must give notice to all tenants, not single out one roommate, unless separate leases exist.
  2. What if my roommate stops paying their rent share?
    If you’re both named on the lease, the landlord can ask any co-tenant for the full rent. Roommate payment disputes must be resolved between tenants unless a separate legal contract exists.
  3. Does the landlord have to approve new roommates?
    Yes—always inform your landlord and seek written permission before changing who lives in your unit. Adding a new roommate without approval may violate your agreement.
  4. Can I end my part of the lease without my roommates?
    Generally, all tenants must agree to terminate the lease together. If one person leaves, they remain responsible unless released by the landlord—always request changes in writing.
  5. Are sublets allowed in New Brunswick?
    Subletting is possible but only with written landlord approval. Seek consent before making any sublet arrangements.
  1. How do I submit a Notice of Termination as a roommate?
    Complete Form 1, sign it, and provide it to your landlord at least one month before you want the tenancy to end. Ensure all co-tenants sign if you’re leaving together.
  2. How can I add or remove a roommate legally?
    Contact your landlord to request a lease change. Never add or remove a roommate without landlord approval in writing.
  3. How do I file a dispute with the tribunal?
    Gather documentation (lease, receipts, communication), then contact the New Brunswick Residential Tenancies Tribunal to begin the application process. Use their forms and follow up on your submission.

Key Takeaways

  • Know whether you are a co-tenant or a roommate—your rights differ
  • Document all roommate agreements and always communicate with your landlord about changes
  • Use official provincial forms and seek help early if you have disputes

Need Help? Resources for Tenants

Keep a copy of every form and agreement and note the dates you submitted them. If you need to challenge a decision, ask for confirmation in writing and follow up promptly.

  1. [1] Residential Tenancies Act of New Brunswick
  2. [2] Government of New Brunswick: Notice of Termination (Form 1)

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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.