10 Must-Know Facts About Dispute Resolution & LTB for Ontario Renters

Dispute Resolution & LTB Ontario 3 min read · published March 09, 2026 Flag of Ontario

As a tenant in Ontario, understanding the dispute resolution process and the Landlord and Tenant Board (LTB) is essential for safeguarding your rights. Whether it's about maintenance issues or rent increases, knowing how to navigate these challenges is crucial.

Bring your lease or rental agreement, rent receipts, and any maintenance requests with landlord responses. Have copies ready to submit with your form or bring to the hearing if asked.

Understanding the Role of the Landlord and Tenant Board (LTB)

The Landlord and Tenant Board (LTB) is the official body that resolves disputes between tenants and landlords in Ontario. It operates under the Residential Tenancies Act, 2006, the primary legislation governing residential tenancies in Ontario.

Common Issues Resolved by the LTB

Common disputes handled by the LTB include rent increases, evictions, and maintenance issues. Tenants must understand these processes to ensure their rights are protected.

Keep a log of maintenance requests and landlord responses, plus dated photos or videos. These records often help prove recurring issues at LTB hearings.
  • Issues such as frequently deferred maintenance can be brought before the LTB for resolution.
  • Tenants can file applications regarding unlawful rent increases.
  • Eviction disputes due to non-payment, damage, or other issues are commonly addressed by the LTB.

Filing a Dispute Application

To file a dispute, tenants should use LTB's application forms. The most commonly used forms are:

  • Form T2: Used when tenants have unresolved disputes over maintenance.
  • Form T6: For applications about rent abatements due to repair issues or service reductions.
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Important Action Steps for Tenants

  • Step 1: Identify the nature of the dispute and verify its validity under the Residential Tenancies Act.
  • Step 2: Complete the appropriate form, providing necessary details and evidence.
  • Step 3: Submit your application online or by visiting an LTB office.
Timeliness matters: file forms promptly and keep copies of all documents. Late filings can limit remedies or delay resolution.

When and How to Challenge a Rent Increase

Tenants can challenge rent increases by filing an application to the LTB if they believe the increase exceeds the allowable limit set by the guideline.

Remember, lodging a timely application can prevent unlawful rent increases from being enforced.

How LTB Decisions Are Made

LTB decisions are based on the evidence presented in hearings, which can be attended in person, by telephone, or video conference. Understanding the evidence presentation is crucial.

Potential Outcomes of a LTB Hearing

Outcomes range from orders for landlords to make repairs to refunds on rent. Some decisions can be appealed under specific conditions.

For more detailed guidance on tenant rights, refer to Tenant Rights in Ontario.

LTB Fees and Costs

Filing fees for LTB applications vary. Tenants should budget for these, as they are required upfront during filing.

Legal Assistance and Representation

Tenants have the right to be represented by a paralegal, lawyer, or trusted advisor during LTB hearings to ensure proper advocacy.

Appealing a LTB Decision

If a tenant is dissatisfied with a LTB decision, they can pursue a review or appeal. This involves presenting new evidence or discrepancies in the original decision.

Learn More About Your Rights

Tenants can Browse apartments for rent in Canada and learn more about their rights by checking government or legal aid resources. For a deeper dive into common issues tenants face, explore Common Issues Tenants Face and How to Resolve Them.

  1. What is the Landlord and Tenant Board (LTB)? The LTB is a tribunal that helps resolve disputes between residential landlords and tenants in Ontario.
  2. How can I file a complaint with the LTB? Complaints can be filed using specific forms accessible on the LTB website, depending on the nature of the dispute.
  3. What should I do if my landlord raises my rent unlawfully? You can challenge the rent increase by filing an application with the LTB using Form T10.

Need Help? Resources for Tenants

For additional support, you can reach out to the following resources:

If resources seem hard to reach, call the LTB helpline during business hours to confirm forms and filing options, and note down who you spoke to and when.

  1. Residential Tenancies Act, 2006, available at Ontario.ca.
  2. Applications and forms available on LTB's official site.

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David Chen
David Chen

Tenant Law Analyst, Tenant Rights Canada

David specializes in Ontario residential tenancy law and Northern territories housing regulations. He has followed developments at the Landlord and Tenant Board closely for over eight years and writes extensively on LTB procedures, rent increases, and maintenance obligations.