Ontario Landlord-Tenant Rules 2026: What Property Managers Need to Know

Ontario's Residential Tenancies Act (RTA) governs virtually every aspect of the landlord-tenant relationship in the province — from how much you can raise rent each year, to how you must handle maintenance requests, to the precise steps required to lawfully end a tenancy. For property managers, keeping up with rule changes and regulatory updates isn't optional — it's essential to protecting your business, your tenants, and your reputation.

Whether you manage a handful of units in Ottawa or a portfolio of hundreds across the GTA, the consequences of non-compliance are real: voided notices, tribunal penalties, rent abatement orders, and costly delays. This guide covers the key rules, recent changes, and practical implications that every Ontario property manager should understand heading into 2026.

2026 Rent Increase Guideline

Each year, the Ontario government publishes a rent increase guideline — the maximum percentage by which a landlord can raise rent for most existing tenants without applying for approval from the Landlord and Tenant Board (LTB). The guideline is calculated based on the Ontario Consumer Price Index (CPI) and is capped at 2.5% by law.

For 2026, the rent increase guideline has been set at 2.5%, reflecting the continued impact of inflationary pressures on housing costs. This is the maximum that applies to most rental units that were first occupied before November 15, 2018.

The 2026 Ontario rent increase guideline is 2.5%. This is the maximum a landlord can raise rent for most existing tenants without LTB approval. Landlords must provide at least 90 days' written notice using the proper N1 form.

There are important nuances property managers must be aware of. First, rent can only be increased once every 12 months for the same tenant. Second, the landlord must use the proper N1 (Notice of Rent Increase) form and deliver it at least 90 days before the increase takes effect. Third, the guideline does not apply to vacant units — when a unit turns over, the landlord may set a new market rent for the incoming tenant.

Perhaps the most significant carve-out: units first occupied after November 15, 2018 are exempt from rent control entirely. This means landlords of newer buildings can increase rent by any amount, provided they still give proper notice. This exemption has been a source of ongoing debate, but it remains in effect for 2026.

Above-Guideline Increases (AGIs)

In certain circumstances, landlords may apply to the LTB for an above-guideline increase (AGI) — a rent increase that exceeds the annual guideline percentage. AGIs are not automatic; they require a formal application, supporting documentation, and an LTB hearing.

There are three grounds on which a landlord may apply for an AGI:

• Extraordinary capital expenditures — Major repairs or replacements that are necessary to maintain the building, such as a new roof, boiler replacement, elevator modernization, or plumbing overhaul. Routine maintenance and cosmetic upgrades generally do not qualify.
• Significant increases in municipal taxes and charges — If property taxes or municipal levies have risen substantially, landlords may apply to pass a portion of the increase through to tenants.
• Increased security costs — If security services costs have risen significantly, this may also form the basis of an AGI application.

Even when approved, an AGI is capped at 3% above the guideline per year, and the total increase (guideline plus AGI) cannot exceed the guideline plus 3% in a single year. If the approved amount exceeds that cap, the excess can be phased in over subsequent years, up to a maximum of three years.

The AGI process can take months from application to decision, and tenants have the right to contest the application at the hearing. Property managers should prepare detailed documentation — invoices, contracts, before-and-after photos, engineering reports — well in advance of filing.

Key Eviction Rules

Lawful eviction in Ontario is a process, not an event. The RTA sets out specific grounds for eviction, required notice forms, minimum notice periods, and in many cases, mandatory compensation to the tenant. Property managers who cut corners on any of these steps risk having their applications dismissed by the LTB — and potentially starting the entire process over.

Non-Payment of Rent (N4 Notice)

The most common ground for eviction is non-payment of rent. Landlords must serve the tenant with an N4 notice, which gives the tenant 14 days to pay the outstanding rent in full. If the tenant pays within that period, the notice is voided. If the tenant does not pay, the landlord can then file an L1 application with the LTB to request an eviction order. The tenant retains the right to pay all arrears up to the point the Board issues an order, which can further delay the process.

Personal Use by Landlord (N12 Notice)

A landlord may evict a tenant if the landlord, a member of the landlord's immediate family, or a caregiver for one of these individuals genuinely intends to move into the unit. The landlord must serve an N12 notice with at least 60 days' notice, and the termination date must align with the end of a rental period. Crucially, the landlord must compensate the tenant with one month's rent or offer another acceptable unit. Bad-faith N12 evictions — where the landlord does not actually move in — can result in substantial fines and damages.

Demolition, Conversion, or Extensive Renovations (N13 Notice)

If a landlord intends to demolish the building, convert it to a non-residential use, or perform renovations so extensive that the unit cannot be occupied during the work, an N13 notice is required. The notice period is 120 days, and the tenant has a right of first refusal — the right to move back into the unit at the same rent once the work is completed. Compensation is also required, typically equivalent to three months' rent or the offer of another acceptable unit.

Illegal Activity and Other Grounds

Landlords may also seek eviction for illegal activity conducted in the unit, wilful or negligent damage to the property, substantial interference with the reasonable enjoyment of other tenants, and safety-related concerns. Each ground has its own notice form and specific requirements.

A consistent theme across all eviction grounds: "no-fault" evictions — where the tenant has not done anything wrong — require proper compensation and strict procedural compliance. The LTB takes a dim view of landlords who use eviction notices as leverage to push tenants out without following the rules.

LTB Updates and Backlog

No discussion of Ontario landlord-tenant rules in 2026 would be complete without addressing the Landlord and Tenant Board itself. The LTB is the tribunal responsible for resolving disputes between landlords and tenants, adjudicating eviction applications, and approving above-guideline increases.

The reality is that the LTB continues to face a well-documented backlog. While the provincial government has taken steps to increase adjudicator capacity and expand digital hearing options, wait times remain a significant challenge. As of early 2026, typical wait times from application filing to a hearing date range from 4 to 8 months for standard eviction matters, and AGI applications can take even longer.

With LTB hearing wait times ranging from 4 to 8 months, property managers must plan for extended timelines and maintain meticulous documentation from the first day an issue arises.

What does this mean in practice for property managers? Several things:

• Don't delay filing — if you have grounds for an application, file promptly. Every week of delay adds to an already long timeline.
• Document everything — the LTB is an evidence-based tribunal. Contemporaneous records, photographs, written communications, and receipts carry far more weight than verbal recollections months after the fact.
• Explore mediation — the LTB offers mediation as an alternative to a full hearing. Mediated settlements can resolve matters significantly faster.
• Budget for the timeline — in non-payment cases, you may be carrying a unit with arrears for 6+ months before obtaining an enforceable order. Your financial planning should account for this reality.

Standard Lease Requirements

Since 2018, Ontario has required landlords to use the government's Standard Lease for most residential tenancy agreements. This applies to new leases and renewals for apartments, houses, condominiums, and rooms in a home — with limited exceptions for certain types of housing (such as care homes and some social housing).

The Standard Lease includes mandatory clauses covering rent amount, payment terms, key dates, services included, and the rights and responsibilities of both parties under the RTA. Property managers can add additional terms, but those additional terms cannot contradict the RTA or the mandatory provisions of the Standard Lease.

Common clauses that are void even if signed by the tenant include:

• Clauses prohibiting pets (with limited exceptions for condominiums with no-pet rules in their declaration)
• Clauses requiring the tenant to pay for all repairs regardless of cause
• Clauses allowing the landlord to enter the unit without proper notice
• Clauses requiring post-dated cheques as a condition of the tenancy
• Clauses imposing penalties for late rent beyond what the RTA permits
• Clauses waiving the tenant's rights under the RTA

If a landlord fails to provide a Standard Lease within 21 days of a tenant's written request, the tenant is entitled to withhold one month's rent. Property managers should ensure that every new lease uses the current version of the Standard Lease form and that any additional terms have been reviewed for RTA compliance.

Maintenance and Repair Obligations

Under the RTA, landlords are obligated to maintain rental units and the building in a good state of repair, fit for habitation, and in compliance with all applicable health, safety, housing, and maintenance standards. This obligation exists regardless of whether the tenant was aware of any issues at the time of signing the lease, and it cannot be contracted away.

Municipal property standards bylaws — which vary by city — establish minimum requirements for things like heating, plumbing, electrical systems, pest control, structural integrity, and common area maintenance. Property managers should be familiar with the specific bylaws that apply to each property in their portfolio.

When a landlord fails to meet these obligations, tenants have several remedies available:

• T6 Application — A tenant can file a T6 application with the LTB, asking the Board to order the landlord to complete specific repairs and, in some cases, award a rent abatement (a reduction in rent) for the period during which the unit was not properly maintained.
• Municipal property standards complaints — Tenants can also contact their municipal property standards department, which can inspect the unit and issue compliance orders to the landlord.
• Rent withholding — While not formally authorized as a self-help remedy under the RTA, significant maintenance failures that result in a T6 order often lead to rent abatement awards that retroactively offset rent already paid.

Rent abatement awards are not trivial. The LTB has ordered abatements ranging from 10% to 100% of rent for varying periods, depending on the severity of the maintenance failure. A persistent pest infestation, a broken furnace in winter, or a prolonged lack of hot water can result in thousands of dollars in abatement — on top of the cost of the repairs themselves. The lesson for property managers is clear: proactive maintenance is not just good practice, it's financial risk management.

How AI Can Help with Compliance

Managing compliance across all of these rules — rent increase calculations, notice requirements, lease provisions, maintenance timelines — is a significant operational challenge, especially for property managers overseeing multiple buildings. One area where technology is making an increasingly meaningful impact is in tenant-facing communications during the leasing process.

AI leasing agents can be configured to provide accurate, consistent information to prospective tenants about lease terms, building policies, pet rules, parking, amenities, and move-in requirements — all while ensuring that the information provided stays compliant with the RTA. Unlike a human leasing agent who might inadvertently promise something that contradicts the Standard Lease or misstate a policy, a properly configured AI agent delivers the same accurate information every time.

SimpleTurn's AI leasing agents, for example, can be configured with property-specific policies and rules. This means the AI knows exactly what lease terms apply to each building, which amenities are included, what the pet policy is (and whether it's enforceable), and how to accurately describe the application process — without overstepping into areas that require legal advice. Every interaction is logged, creating an audit trail that property managers can review for compliance purposes.

This isn't a replacement for legal counsel — it's a layer of operational consistency that reduces the risk of human error in high-volume leasing operations.

Staying Current: A Non-Negotiable for Property Managers

Ontario's landlord-tenant landscape does not stand still. Legislative amendments, LTB policy changes, new case law, and evolving municipal bylaws mean that what was compliant last year may not be compliant today. Property managers have a professional obligation to stay informed — and the cost of falling behind can be measured in voided notices, lost tribunal hearings, financial penalties, and damaged tenant relationships.

Our recommendations for staying current:

• Subscribe to LTB and Tribunals Ontario updates for the latest procedural changes and practice directions.
• Consult with a landlord-tenant lawyer who specializes in Ontario residential tenancies, particularly before serving eviction notices or filing LTB applications.
• Invest in training for your leasing and property management staff on RTA fundamentals, Standard Lease requirements, and human rights obligations.
• Use technology to automate compliance-sensitive processes — from rent increase calculations to lease generation to tenant communications.

This guide is intended as general information for Ontario property managers and is not legal advice. For specific legal questions or situations, consult a qualified legal professional familiar with Ontario landlord-tenant law.

The rules exist to create a fair, predictable framework for both landlords and tenants. Property managers who understand them — and build their operations around compliance — are the ones who avoid costly mistakes and build sustainable, professionally managed portfolios.