Ontario Standard Lease Agreement Form

Leases & Agreements Ontario 4 min read · published June 20, 2026 Flag of Ontario

Renting in Ontario means your rights and responsibilities are set out by provincial rules and by the official standard form of lease. This article explains, in plain language, what the Ontario standard lease includes, when to use it, and how tenants can protect themselves when signing. You will learn which fields to check — rent amount, payment method, entry rules, utilities, and length of tenancy — and practical steps like taking photos, keeping receipts, and asking for written changes. If something goes wrong, the piece explains which forms to use and how to contact the province’s dispute body. The guidance is aimed at renters and tenants who want clear, practical advice about leases in Ontario.

What the standard lease covers

The Ontario standard form of lease is the province's official template for most residential tenancies and shows the basic terms you and your landlord agree to when renting a unit[1]. It does not replace laws but makes core terms clear and comparable for tenants.

  • Rent amount, due date, and payment method.
  • Security deposit rules and any permitted fees.
  • Length of tenancy and fixed-term start/end dates.
  • Landlord entry rules, notice requirements, and inspection standards.
  • Who is responsible for repairs, maintenance, and utilities.
  • Any rules about pets, smoking, and behaviour in the unit.
In most regions, tenants are entitled to basic habitability standards.

Filling the form: common fields and practical tips

When you fill the lease, check that names, the rental address, the rent amount and when it is due, and any rules about utilities are correct. If a deposit or last month’s rent is requested, see the government guidance on permitted deposits and record every payment. For more on holding and returning deposits, read Understanding Rental Deposits: What Tenants Need to Know.

Always review your lease agreement carefully before signing.

You can also compare listings before signing to ensure the unit advertised matches the lease and any included services; Find rental homes across Canada on Houseme can help you search options and verify details with landlords.

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Before you sign: document and evidence checklist

  • Take dated photos of the unit and note existing damage.
  • Get written receipts for any payments, including deposits.
  • Ask for any promised repairs to be noted in writing and attached to the lease.
  • Confirm keys, parking and storage arrangements in the lease text.
Detailed documentation increases your chances of success in disputes.

After signing — practical steps for tenants

After signing, keep one dated copy of the signed lease and give a copy to any co-tenant named on the agreement. For routine tasks after moving in — inventory checks, setting up utilities, or minor repairs — see practical guidance in What Tenants Need to Know After Signing the Rental Agreement.

Keep a dated file of all signed pages and receipts.

When to contact the Landlord and Tenant Board or use legislation

If a serious dispute arises (for example, illegal eviction, refusal to repair urgent issues, or disagreements about deposits), the Landlord and Tenant Board handles applications and dispute resolution in Ontario[3]. The rules that guide these matters are found in the Residential Tenancies Act, 2006[2]. Use the Board’s forms when filing an application and follow timelines closely.

FAQ

Who should use the Ontario standard form of lease?
The standard lease is intended for most residential tenancies in Ontario; it provides the basic terms landlords should use so tenants can compare offers and understand core rights and obligations.
Can a landlord change the lease terms after I sign?
No. Changes require agreement from both tenant and landlord. If a landlord tries to impose new terms, request written confirmation and seek advice before agreeing.
Where do I go for help if I have a dispute?
Start by contacting the Landlord and Tenant Board for guidance and use the official forms to file applications when needed.

How-To

  1. Download the official Ontario standard form of lease from the provincial website and save a copy for your records.
  2. Fill in full names, the correct rental address, rent amount and due date, and clearly note who pays utilities.
  3. Both tenant and landlord sign and date every page; initial any changes and keep a complete signed copy.
  4. Keep photographic evidence and dated receipts for deposits, payments, and the unit’s condition at move-in.
  5. If a dispute remains, file the appropriate Landlord and Tenant Board application and include your documentation.

Key Takeaways

  • The Ontario standard lease sets out essential terms and makes tenant agreements consistent.
  • Document everything: signed pages, receipts, and dated photos protect your rights.
  • If you need help, use official forms and contact the Landlord and Tenant Board without delay.

Help and Support / Resources


  1. [1] Ontario: Standard form of lease
  2. [2] Ontario: Residential Tenancies Act, 2006
  3. [3] Tribunals Ontario: Landlord and Tenant Board

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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.