10 Key Facts About Ontario Landlord Compliance & Penalties

Landlord Compliance & Penalties Ontario 4 min read · published March 09, 2026 Flag of Ontario

For tenants in Ontario, understanding landlord compliance is crucial to ensuring your rights are respected and that any potential issues are addressed effectively and legally. The Tenant Rights in Ontario are governed by the Residential Tenancies Act, 2006, which outlines various responsibilities and penalties that landlords must adhere to. Below we'll explore ten must-know facts to help you navigate landlord compliance and the possible penalties they may face.

Understanding the Basics of Landlord Compliance

1. Adherence to the Residential Tenancies Act

In Ontario, landlords must comply with the Residential Tenancies Act, 2006, which protects tenants' rights and outlines the obligations landlords must meet. This includes maintaining the property, ensuring safety, and respecting tenants' privacy.

Keep a copy of the Residential Tenancies Act and note the sections that cover privacy, maintenance, and entry. When issues arise, reference these rights in communications or any Landlord and Tenant Board (LTB) filing.

2. Required Maintenance and Repairs

Landlords are responsible for keeping rental properties in a good state of repair, ensuring they meet health and safety standards. This is vital for a safe and habitable living environment. For more details on your rights and responsibilities regarding health and safety, see Health and Safety Issues Every Tenant Should Know When Renting.

Keep a written log of repair requests (date, issue, promised timeline) and save photos or videos. When delays occur, reference these records and, if needed, file with the Landlord and Tenant Board.
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3. Notice of Rent Increases

A landlord must provide written notice of a rent increase at least 90 days before it takes effect, and the increase can only occur once every 12 months. Rent increase guidelines set limits each year, which you can understand more fully by visiting official resources.

Rent increases in Ontario must align with the annual guideline and be given at least 90 days in advance; keep the notice, compare the percentage to the current guideline, and consult official resources if unsure.

4. Security Deposit Restrictions

Landlords can request a last month's rent deposit but cannot ask for a security deposit in Ontario. This is an essential aspect of Understanding Rental Deposits: What Tenants Need to Know.

Do not pay a security deposit; if asked, insist on only last month’s rent and obtain a written receipt showing what it covers. Keep all payment records in case of disputes.

5. Entry Notice Requirements

Landlords must provide tenants with 24 hours' written notice before entering the rental unit, except in emergency situations. The notice must specify the reason for entry, the date, and the time range.

Not all entries require 24-hour notice in emergencies; otherwise, the landlord must state the reason, date, and time window. If a notice lacks detail, request clarification and consider consulting the LTB if issues arise.

Penalties for Non-Compliance

6. Legal Penalties for Violations

If landlords violate the Ontario Tenancies Act, they might face penalties, including fines imposed by the Landlord and Tenant Board (LTB). This tribunal oversees disputes and handles complaints if compliance issues arise.

7. Common Tenant Complaints

Tenants often face issues such as repair delays or privacy intrusions. Knowing how to address complaints effectively is crucial, and resources like How to Handle Complaints in Your Rental: A Tenant’s Guide can be invaluable.

8. Process for Filing Complaints

To file a complaint, tenants can apply to the LTB using the appropriate forms. Details are available on the Landlord and Tenant Board website.

Use the official Landlord and Tenant Board forms and follow the stated deadlines; keep copies of submissions and any responses you receive.

9. Consequences of Unauthorized Evictions

Landlords who perform illegal evictions can face severe penalties and may be ordered to compensate tenants for their losses.

10. Resources for Tenant Support

Ontario provides various channels for tenant support, including legal aid services and tenant advocacy groups which can assist in disputes and information.

FAQ

  1. What should I do if my landlord doesn't perform necessary repairs? Contact your landlord to notify them of the issue in writing, giving them a reasonable time to make repairs. If they don't comply, you can file an application with the Landlord and Tenant Board.
  2. How can a tenant dispute a rent increase? Ensure the increase complies with rules and guidelines. If not, a tenant can file a complaint with the LTB for review.
  3. What can be done if a landlord enters without notice? Document the incident and communicate with the landlord. Persistent violations can lead to filing a complaint with the LTB.

Need Help? Resources for Tenants

If you need assistance with landlord compliance issues, the Landlord and Tenant Board is an invaluable resource. Additionally, exploring Houseme for nationwide rental listings can provide access to more supportive living environments. Alternatively, understand Tenant Rights in Ontario for a comprehensive overview of your rights.


1. The ultimate responsibility for ensuring rental properties meet the standards set by the Residential Tenancies Act, 2006 lies with the landlord. It is crucial for tenants to familiarize themselves with this legislation to protect their rights. 2. For formal submissions regarding disputes, the Landlord and Tenant Board serves as the official tribunal for handling complaints and resolving tenancy issues in Ontario.

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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.