Breaking a Lease Early in New Brunswick

Leases & Agreements New Brunswick 4 min read · published March 09, 2026 Flag of New Brunswick

Ending a tenancy early can be stressful for renters in New Brunswick, but knowing your rights and the proper steps helps protect your deposit and record. This guide explains tenant-friendly options, from negotiating an early exit with your landlord to finding a replacement tenant and applying to the provincial tribunal if needed. You will learn which official forms to use, how to document communications and unit condition, and practical examples of when a tribunal may grant relief. The plain-language steps below focus on landlord‑tenant rules in New Brunswick and practical actions tenants can take to reduce risk and costs while leaving a rental before the lease term ends.

Before you act

Start by reviewing your written lease and any clauses about early termination, subletting, or assignment. Collect all communications, receipts and dated photos so you have a clear record of conversations and the unit condition.

  • Review your lease for early-termination, assignment, or sublet clauses and note any required notice periods.
  • Contact your landlord in writing to discuss options and get any agreement in writing.
  • Check how your security deposit is handled and whether deductions are allowed under your lease.
  • Consider finding a replacement tenant or asking to transfer the lease to avoid liability.
Put all agreements and important notices in writing and keep dated copies.

How the law works in New Brunswick

The Residential Tenancies Tribunal handles disputes between landlords and tenants and interprets the provincial Residential Tenancies Act; knowing how the tribunal works can help you make clearer decisions about ending a lease early.[1] The Act defines notice requirements, allowable deductions, and grounds the tribunal can consider when deciding whether a tenant remains liable after leaving early.[2]

Missing a formal notice or deadline can limit your options with the tribunal.

Official forms you may need

When taking a dispute to the tribunal or formally notifying a landlord, use the provinces official forms so filings are accepted and processed faster. Two common forms are:

  • Application to the Residential Tenancies Tribunal (Form RT-1) — used when you or your landlord asks the tribunal to resolve an unresolved dispute, such as a claim for unpaid rent after an early exit; for example, a tenant files RT-1 to dispute a landlords claim for remaining rent after they found a replacement tenant.
  • Notice to End Tenancy (Form RT-2) — used to formally notify the other party of termination where legislation or the lease requires a specific written notice; for example, a tenant serves RT-2 when their circumstances meet the statutory grounds for early termination.

Find and download these official forms from the provincial residential tenancies pages linked below, and follow the filing instructions exactly when submitting to the tribunal.[3]

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Practical steps to leave early

  • Talk to your landlord and propose a solution such as a mutual termination agreement or an assignment of lease.
  • Advertise and screen potential replacement tenants if your lease allows assignment or substitution.
  • Offer reasonable compensation if you agree to cover vacancy loss or advertising costs to encourage cooperation.
  • Document the units condition with photos and a dated checklist and arrange a joint inspection when possible.
  • If negotiations fail, prepare and file the appropriate tribunal application using the official form and evidence.
Clear documentation and reasonable offers often lead to faster, less costly solutions than tribunal proceedings.

Key Takeaways

  • Always try to reach a written agreement with your landlord before leaving early.
  • Keep dated records, photos, and receipts to support your position if a dispute arises.
  • Use official tribunal forms and follow filing rules if you need a legal decision.

FAQ

Can I be charged unpaid rent if I break my lease early?
Possibly. If you leave early and there is no agreement or replacement tenant, the landlord may seek unpaid rent or other damages, but the tribunal will consider whether the landlord reasonably mitigated their losses.
Do I need to give written notice to leave early?
Yes. Give written notice following your lease and the Residential Tenancies Act; written communication and any official notice form help protect your rights.
What if my landlord agrees verbally to end the lease?
Get that agreement in writing and signed by both parties to avoid disputes later and to provide proof if the landlord later claims unpaid rent or damages.

How-To

  1. Read your lease and identify any early-termination, assignment, or notice clauses.
  2. Notify your landlord in writing proposing an early termination or asking for permission to assign/sublet.
  3. Find and propose an acceptable replacement tenant if the lease allows assignment.
  4. Agree on any costs for vacancy, advertising, or repairs and get the agreement signed.
  5. Document the unit condition and keep all receipts and correspondence.
  6. If needed, complete and file the official tribunal application with evidence to resolve disputes.

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 tribunal forms and filing instructions - Service New Brunswick

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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.