Living with a roommate in Ontario can be a practical and affordable arrangement, but sometimes shared living turns challenging. If you find yourself needing to evict a roommate, it's important to understand your legal rights and responsibilities as a tenant in Ontario. This guide outlines the steps, required forms, and key resources to help you navigate the process under Ontario law.

Understanding Your Situation: Tenancy vs. Occupancy in Shared Housing

Before taking any formal action, determine if your roommate is considered a 'tenant' or an 'occupant.' This is crucial, as your legal options are different depending on your official relationship:

• Co-tenant: Both names appear on the lease or rental agreement signed with the landlord.
• Occupant or Subtenant: Only your name appears on the lease; your roommate pays rent to you, not directly to the landlord.

If both you and your roommate have signed the official lease, you cannot unilaterally evict them—that power rests solely with the landlord. However, if your roommate is not on the lease (for example, they rent a room from you), you may have more flexibility, but must still follow Ontario law and proper procedures.

Legal Grounds for Removing a Roommate

As a tenant, you can't evict a roommate simply due to disagreements. There must be legitimate reasons, such as:

• Non-payment of rent (if the roommate pays you directly)
• Substantial interference with your enjoyment of the unit
• Illegal activity, property damage, or health and safety violations

Always try to resolve conflicts amicably before pursuing formal removal. If discussions fail, documenting issues is a key first step.

Steps to Legally Evict a Roommate in Ontario

Here are the general steps to follow, depending on your situation as the main tenant or sublandlord:

1. Talk It Out: Open honest communication is often the fastest way to resolve issues about shared rent, cleaning, or noise. Consider a written roommate agreement for clarity.
2. Provide Written Notice: If your roommate pays rent to you (not the landlord) and has no direct lease with the property owner, you must provide them with written notice to leave.
3. Serve the Right Notice Form: Use an official notice if subletting or assigning: N8: Notice to End your Tenancy at the End of the Term. Be sure to detail the legal reason for ending the arrangement.
4. Wait out the Notice Period: Ontario law sets specific notice periods, often 60 days before the intended move-out date for periodic agreements. For cause (serious issues), notice may be shorter.
5. Apply to the Tribunal if Needed: If the roommate refuses to leave following notice, you must apply to the Landlord and Tenant Board (LTB) for an order to evict. Tenants acting as landlords (i.e., subletting or assigning) can use the A2: Application about a Sublet or an Assignment.

Key Forms You Might Need

• N8: Notice to End your Tenancy at the End of the Term
  Used to legally notify a subtenant or roommate (not on the official lease) that they must vacate the premises at the end of the term.
  Official N8 Form
• A2: Application about a Sublet or an Assignment
  Submitted to the LTB if there is a dispute regarding a sublet or assignment, including evicting a subtenant or illegal occupant.
  Official A2 Form

When in doubt, review your rental agreement's terms. For more insights on your post-signing responsibilities, see What Tenants Need to Know After Signing the Rental Agreement.

Important Legal Protections and Requirements

The process of ending a roommate arrangement must comply with Ontario's Residential Tenancies Act, 2006.¹ The official tribunal responsible is the Landlord and Tenant Board (LTB).²

• Self-help evictions (like changing locks or removing belongings) are illegal in Ontario.
• Only the LTB can legally order an eviction if an occupant or subtenant refuses to leave after notice.
• Keep detailed records of all communications, payments, and any behaviour that supports your case.

Every action you take should be documented, from delivering notices to making tribunal applications.

What If the Roommate Is on the Lease?

If your roommate is an official tenant with you (co-tenant), you cannot evict them yourself. The only legal way is for the landlord to issue an eviction notice for a valid reason under the law (such as non-payment, illegal activity, or serious disruption). If needed, seek advice or mediation from the LTB before the situation worsens.

Moving Forward After an Eviction

Once your roommate leaves or is legally evicted, you may face extra responsibilities, like covering the full rent or updating the rental agreement. If you plan to seek a new roommate or end your own tenancy, review Tenant Rights in Ontario and consult resources on Moving Out Tips: A Tenant's Guide to a Smooth Rental Exit.

Explore Houseme for nationwide rental listings if you're looking for a new living arrangement or need to find a replacement roommate quickly.

FAQ: Roommate Evictions in Ontario

1. Can I evict my roommate if they’re on the lease with me?
   No, only the landlord can pursue eviction of a co-tenant through the Landlord and Tenant Board for legal grounds under the Residential Tenancies Act.
2. What notice is required to evict a roommate paying rent to me?
   If they are a subtenant and not on the lease, you must provide written notice (usually 60 days) using the official N8 Notice to End your Tenancy at the End of the Term.
3. How do I get help if my roommate refuses to leave after notice?
   Apply to the Landlord and Tenant Board using the A2: Application about a Sublet or an Assignment to request an eviction order.
4. Is lockout or removal of property allowed in Ontario?
   No, 'self-help' evictions are illegal. Only the LTB can order a legal eviction and set conditions for a move-out.
5. What happens to our rental agreement if my roommate leaves?
   You are still responsible for the full rent and other terms. Review your rights via Obligations of Landlords and Tenants: Rights and Responsibilities Explained.

Key Takeaways for Tenants

• Identify your official relationship (tenant vs. occupant or subtenant) before taking action.
• Follow all legal notice and application procedures—avoid informal or illegal actions.
• The Landlord and Tenant Board is your go-to authority for shared housing disputes.

Roommate conflicts are challenging but understanding the process can help you resolve them peacefully and lawfully.

Need Help? Resources for Tenants

• Landlord and Tenant Board (LTB) – For forms, application guides, and dispute resolution
• Ontario Rental Housing Resources – Information for tenants and shared housing residents
• Tenant Advocacy Groups – Contact local legal clinics or advocacy organizations for assistance
• Tenant Rights in Ontario – Detailed rights and FAQs for Ontario tenants
• Explore Houseme for nationwide rental listings – Find new housing options quickly if your living situation changes

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1. Residential Tenancies Act, 2006
2. Landlord and Tenant Board – Ontario

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