Roommates & Shared Housing in Prince Edward Island: Tenant Guide

Roommates & Shared Housing Prince Edward Island 6 min read · published March 09, 2026 Flag of Prince Edward Island

Choosing to live with roommates or in a shared house is a popular option for new tenants across Prince Edward Island. Understanding how shared housing works, including the rules, rights, and responsibilities, helps create a positive living experience and avoid disputes. This guide explains everything you need to know about roommates for rental units and shared housing arrangements under PEI law.

Shared Housing Basics: Roommates in PEI

In Prince Edward Island, shared housing means two or more unrelated people live together in a rental unit. This arrangement is common among students, young professionals, and newcomers. While it offers cost savings and social benefits, it’s crucial to know how the law views roommates, leases, and landlord relationships.

Most shared housing in PEI falls under the Residential Tenancy Act, but some arrangements may be exempt (for example, renting a room in the landlord’s own home). If you’re unsure, ask your landlord for written confirmation and consult the PEI Residential Tenancy Office for guidance.
  • Types of Shared Arrangements:
    • Co-tenancy: All roommates sign the lease and share equal responsibility to the landlord.
    • Subletting: One tenant rents part of the unit to another person (the subtenant) with landlord approval.
    • Informal Roommates: Only one tenant signs the lease but lets others live in the space. This can be risky if not clarified with the landlord.
  • Legal Protections: Most tenants in PEI are covered by the Residential Tenancy Act. However, some types of shared accommodation (like renting a room in the landlord's own home) may not fall under the Act’s protection.1

Roommate Contracts: Are They Necessary?

Roommates are not automatically protected by the same lease agreement unless all sign it. That’s why many tenants create a separate "roommate agreement" covering topics such as rent division, shared bills, house rules, cleaning schedules, and guest policies. While not legally binding in the same way as a landlord-tenant lease, these agreements help set clear expectations.

Create a simple roommate agreement listing rent shares, shared bills, house rules, and guest policies to prevent disputes. It helps set expectations even though it's not a formal lease.

Responsibilities and Rights in Shared Housing

All tenants named on the lease—sometimes called co-tenants—are jointly responsible for:

  • Paying rent in full and on time
  • Following lease terms and house rules
  • Maintaining the unit in good condition
  • Not disturbing other occupants or neighbours

If a roommate damages the property, everyone may be held liable by the landlord. That’s why it is important to know your duties and communicate openly.

If a roommate damages the property, everyone may be held liable by the landlord. That’s why it is important to know your duties and communicate openly.

Joint liability means any one roommate’s damages can trigger costs for all co-tenants. Keep a written agreement that clearly assigns responsibility for each rent portion and debt sharing.

When a Roommate Moves Out

If a roommate wants to leave before the lease ends, action depends on the lease type:

  • With a joint lease, remaining tenants are still responsible for the full rent.
  • Subletting may be allowed with landlord’s permission and written notice.

Sometimes, you may need to formally end the current lease and sign a new one. Learn more in How to Properly End Your Rental Agreement as a Tenant if facing this situation.

Key Forms and What They Do

PEI’s Residential Tenancy Office provides several important forms for shared housing or roommate changes:

  • Form 6: Application by Tenant to Assign or Sublet
    • Use this form if you wish to transfer your tenancy to someone else (assign) or allow a new roommate to move in as a subtenant.
    • For example, if you get a new job in another city and need to leave, you can assign your lease or seek landlord permission to sublet.
    • Find the form and instructions on the PEI Residential Tenancy Office Forms page
  • Form 2: Application by Landlord or Tenant for an Order
    • If a roommate refuses to move out or there’s a dispute you can’t resolve, you may file this form to request a tribunal decision.
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Rent, Deposits, and Shared Expenses

Clarity about who pays what is essential in shared units. Typically, the full rent is due in one payment per the lease, often requiring all roommates to coordinate. If you’re new to renting, Understanding Rental Deposits: What Tenants Need to Know covers deposit rules in detail, which apply to shared tenant situations as well.

Utilities and Shared Costs

  • Decide how to split utility bills (e.g., electricity, internet). List this in your roommate agreement.
  • All named tenants are legally responsible if one leaves unpaid bills.

Documenting all payments and agreements is the best way to prevent confusion or disputes.

Getting Along with Roommates: Tips for Success

  • Discuss and agree on ground rules early.
  • Hold regular check-ins to resolve issues as they arise.
  • Be respectful about visitors, quiet hours, and shared cleaning tasks.
  • Set up a clear process for handling money, especially if one person collects rent or utility payments.
Create a simple roommate agreement listing rent shares, shared bills, house rules, and guest policies to prevent disputes. It helps set expectations even though it's not a formal lease.

Before you move in, see Essential Tips for Tenants When Moving Into a New Rental Home for a checklist that applies to shared spaces.

Understanding Tenant Rights in Prince Edward Island

For an in-depth look at your legal protections, review Tenant Rights and Landlord Rights in Prince Edward Island. Every tenant in shared housing should be familiar with local laws to protect their interests and maintain a peaceful home environment.

Understanding rights is a starting point—act promptly by consulting the PEI Residential Tenancy Office if issues arise and keeping copies of all notices and leases.

Looking for a shared place, new rental, or apartment? Explore Houseme for nationwide rental listings and discover affordable homes from coast to coast.

  1. Do I have to tell my landlord if I get a new roommate?
    Yes. In PEI, you usually need your landlord's written permission before another person moves in or you sublet. Check your lease and notify your landlord to avoid breaching your rental agreement.
  2. Am I responsible for damages caused by my roommate?
    Generally, all co-tenants are jointly responsible for damages or unpaid rent. Discuss responsibilities in advance and consider getting roommates to sign a separate agreement.
  3. Can my landlord evict just one roommate?
    If you have a joint lease, the landlord must typically serve all tenants with any eviction notice. The tribunal may allow one tenant to stay in some cases, but all named are usually affected.
  4. What should I do if a roommate won’t pay their share?
    Firstly, try to resolve issues with your roommate. If that fails and the total rent isn’t paid, the landlord can take action against all tenants. It may be necessary to file a tribunal application or consider replacing the roommate through proper channels.
  5. Can I lock my room for privacy?
    You can use locks for your private space but should not change or add locks without prior landlord consent, as this may violate the lease or rental law.
  1. How do I officially change roommates in a PEI rental?
    Request landlord approval and submit Form 6 (Application to Assign or Sublet). Wait for landlord consent before allowing a new roommate to move in or officially leave.
  2. How do I end my responsibility for rent if I move out?
    Apply to assign your tenancy, get a replacement roommate approved, and sign all required forms. Only then are you released from legal responsibility for the unit.
  3. How can I make a joint complaint about living conditions?
    Tenants can file a Form 2 application as a group if facing shared issues like repairs, safety, or other violations. Include all affected tenants as applicants.

Key Takeaways

  • All roommates named on the lease share legal responsibility for rent and damages.
  • Always get landlord consent before adding or changing roommates.
  • Use official PEI forms for assignments, sublets, or tenancy disputes.
  • Read and save your lease and roommate agreements—good documentation prevents future problems.

Need Help? Resources for Tenants


  1. See the PEI Residential Tenancy Act
  2. PEI Residential Tenancy Office: Residential Tenancy Office official website

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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.