At the Landlord and Tenant Board (LTB), eviction applications are decided on evidence, not assumptions or informal complaints. For landlords across Ontario, understanding what evidence is required is critical. Even strong cases can fail if the supporting documentation is incomplete, inconsistent, or procedurally defective. The governing statute, the Residential Tenancies Act, 2006 (Ontario) (the “Act”), provides that tenancies may only be terminated in accordance with the Act and typically require an order of the Board. This places the burden squarely on the landlord to present clear, credible, and properly served evidence supporting the specific ground for eviction.

The first and most fundamental category of evidence is proof of the tenancy and the legal relationship between the parties. In virtually every application, the Board expects to see the lease agreement or equivalent proof of the tenancy arrangement. This establishes the identity of the landlord and tenant, the rent amount, and key contractual terms. Without this foundational evidence, the adjudicator cannot assess whether the obligations under the tenancy agreement have been breached.

Equally important is proof that the correct statutory notice of termination was properly completed and served. The Act requires that eviction notices comply with prescribed form requirements, identify the rental unit, include a valid termination date, and clearly set out the reasons for termination. In addition, landlords must demonstrate valid service, typically through a certificate or affidavit of service. Errors in notice content, timing, or method of service are among the most frequent reasons applications are dismissed, regardless of the strength of the underlying case.

The third category, and often the most critical, is substantive evidence supporting the ground for eviction. This requirement varies depending on the nature of the application. For non payment of rent applications, landlords must present a complete and accurate rent ledger showing all charges and payments, along with copies of the notice of arrears and any supporting financial documentation. The ledger must clearly demonstrate the amounts owed as of the hearing date.

For conduct based applications, the evidentiary burden is significantly higher. The Board expects detailed and contemporaneous records, including incident logs outlining dates, times, and specific behaviour, supported by objective evidence such as photographs, videos, police or by law reports, and witness statements. These matters are inherently fact driven, and success depends on presenting a consistent and well documented narrative that establishes the alleged misconduct on a balance of probabilities.

For applications based on persistent late payment of rent, the focus shifts to patterns over time rather than isolated incidents. A detailed rent history covering multiple months is required to establish a repeated pattern of late payments. Supporting materials such as prior notices, banking records, and communications with the tenant may further reinforce the claim.

For own use or purchaser use applications, the Board applies careful scrutiny to ensure the notice was given in good faith. Supporting evidence typically includes documentation confirming the intended occupant, timelines for occupancy, and compliance with the Act, including any applicable compensation requirements.

In addition to these categories, procedural compliance and evidence presentation are essential. The LTB operates under formal rules of procedure that govern how evidence must be disclosed and presented. Parties are expected to organise their materials clearly, submit them within prescribed timelines, and provide copies to the opposing party. A well prepared evidence brief, including a chronological timeline and properly labelled exhibits, can significantly strengthen a landlord’s case.

Another critical concept is the burden of proof. In eviction proceedings, the landlord bears the responsibility of proving the case on a balance of probabilities. The Act confirms that the Board has the authority to determine both facts and legal issues in adjudicating disputes. Any gaps, inconsistencies, or ambiguities in the evidence will generally be interpreted against the party bringing the application.

Finally, landlords should recognise that technical errors can override substantive merits. Even where rent arrears or misconduct are clear, the Board may dismiss an application if procedural requirements have not been strictly followed. LTB matters are highly procedural and fact specific, and outcomes often turn on compliance, accuracy, and the quality of evidence presented.

In summary, success at an LTB eviction hearing depends on a comprehensive and well structured evidentiary record. Landlords must present proof of the tenancy, a valid and properly served notice, clear supporting evidence tied to the legal ground for eviction, and strict adherence to procedural requirements under the Act. A disciplined, evidence driven approach is essential to achieving a successful outcome.