Renting a home in Ontario comes with rights and responsibilities for both tenants and landlords. But what happens when a landlord fails to maintain the property, ignores serious repairs, or violates tenant rights? Can you legally withhold rent?

This guide explains when withholding rent is justified, the risks involved, and the proper legal steps tenants should take to protect themselves.

1. Can a Tenant Legally Withhold Rent in Ontario?

📌 No—tenants cannot legally withhold rent in Ontario, even if the landlord is not fulfilling their responsibilities.

✅ However, tenants do have legal options, including:

• Filing a T6 Application (Tenant Application About Maintenance) with the Landlord and Tenant Board (LTB).
• Seeking a rent reduction or abatement if the landlord fails to maintain the unit.
• Requesting an LTB order to force the landlord to make repairs.

🚨 Withholding rent without LTB approval can lead to eviction, even if the landlord is at fault.

For more, check Ontario Tenant Rights.

2. When Might a Rent Reduction Be Justified?

📌 Instead of withholding rent, tenants can apply for a rent reduction through the LTB if their landlord is not maintaining the unit.

✅ Valid reasons for a rent reduction include:

• Essential services (heat, water, electricity) are not provided.
• Serious maintenance issues (e.g., mold, leaks, pest infestations) are ignored.
• Significant loss of enjoyment (e.g., ongoing construction, excessive noise, security concerns).
• A reduction in services or amenities (e.g., broken appliances, loss of parking or laundry access).

🚀 If the LTB approves the claim, they may order the landlord to lower rent or compensate the tenant.

For more, check How to Apply for a Rent Reduction.

3. Steps to Take Before Filing a Complaint

📌 Before taking legal action, tenants should follow these steps to resolve the issue.

✅ Step 1: Notify Your Landlord in Writing

• Clearly describe the problem and request repairs.
• Include photos or videos as evidence.
• Keep records of all communication.

✅ Step 2: Give the Landlord a Reasonable Timeframe

• Urgent issues (no heat in winter, major leaks) → 24 hours.
• Serious repairs (mold, broken appliances) → A few days to a week.
• Non-urgent repairs (peeling paint, minor plumbing issues) → Up to 2 weeks.

✅ Step 3: Contact Local Bylaw or Health Inspectors

• If the landlord ignores requests, report health or safety violations to the city.
• A bylaw officer can issue orders forcing repairs.

🚨 Skipping these steps may weaken your claim if you take legal action.

For more, check How to Handle Landlord Neglect.

4. Filing a T6 Application for Rent Compensation

📌 If a landlord refuses to address major maintenance issues, tenants can file a T6 Application with the LTB.

✅ How to file a T6 Application:

1. Complete Form T6 – Available from the LTB website.
2. Attach supporting evidence – Photos, emails, bylaw reports, or witness statements.
3. Submit the form online, by mail, or in person.
4. Attend the hearing – Present your case before the LTB.

🚀 If successful, the LTB may order a rent reduction, compensation, or force the landlord to make repairs.

For legal help, check How to File a T6 Application.

5. Risks of Withholding Rent Without LTB Approval

📌 Withholding rent without an official LTB order can lead to serious consequences.

🚨 What can happen if you stop paying rent?

• Eviction notice (N4 – Notice to End Tenancy for Non-Payment of Rent).
• Landlord can apply to evict you if rent remains unpaid.
• Legal fees and late payment penalties may be added to your debt.
• Negative rental history, making it harder to rent in the future.

🚀 A better approach is to file a T6 Application or seek a legal rent reduction.

For more, check Avoiding Eviction for Non-Payment.

6. What If the Landlord Retaliates?

📌 Landlords cannot evict tenants for reporting maintenance issues.

✅ If a landlord tries to retaliate:

• File a T2 Application (Tenant Rights Complaint) with the LTB.
• Document harassment or illegal eviction attempts (texts, emails, witnesses).
• Seek legal support from a paralegal or tenant advocate.

🚀 Tenants have strong protections against retaliation under Ontario law.

For more, check Fighting an Illegal Eviction.

Final Thoughts: Follow Legal Steps to Protect Your Rights

📌 Key Takeaways:

• Withholding rent is NOT legal in Ontario without LTB approval.
• Instead, tenants should apply for rent reduction or compensation using a T6 Application.
• Document maintenance issues, notify the landlord, and follow proper legal channels.
• Withholding rent without approval can lead to eviction and legal consequences.

🚀 Need help with a landlord dispute? Contact Carson Frankum for expert tenant legal support.

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