The landlord's legal name and address must appear in every written Ontario tenancy agreement, and the landlord must give the tenant a signed copy within 21 days after the tenant signs it and hands it over (Residential Tenancies Act, 2006, s.12(1)-(2)). Until the landlord complies, the tenant's obligation to pay rent is suspended, though the landlord can collect it once they comply (s.12(4)-(5)).
The name and address are not a formality. They are where you serve notices and applications, and a tenant who cannot identify the legal landlord cannot reliably give an N9 notice or file a claim. Here is how to check your lease and what to do if something is missing.
Ontario Lease Copy and Landlord Address: Tenant Checklist
A one-page checklist for Ontario tenants: checking the landlord's legal name and address on the lease, the 21-day copy rule, asking in writing and the rent suspension.
Get Free PDF →What you'll need

- Your copy of the lease, or a note of when you signed it and gave it to the landlord.
- Any messages showing who the landlord is: emails, payment records, the listing.
- A way to make a written request and keep proof of the date.
What must an Ontario lease say about the landlord?

Every written Ontario tenancy agreement entered into on or after June 17, 1998 must set out the landlord's legal name and the address to be used for giving notices and other documents under the Act (RTA s.12(1)). On the Ontario Standard Lease, the landlord is named in section 1 (Parties to the agreement) and the address where notices must be sent is in section 3 (Contact information), according to the province's guide to the standard lease.
If the agreement is not in writing, the landlord must instead give the tenant written notice of the legal name and address within 21 days after the tenancy begins (RTA s.12(3)).
| Your situation | What the landlord must do | Deadline |
|---|---|---|
| Written lease | Include legal name and address for notices; give a copy signed by both | 21 days after the tenant signs and returns it (s.12(2)) |
| Verbal agreement | Give written notice of legal name and address | 21 days after the tenancy begins (s.12(3)) |
| Lease should have been on the Standard Lease but was not | Provide a Standard Lease signed by the landlord when the tenant demands one in writing | 21 days after the demand (s.12.1(5)-(6)) |
How do you get a missing lease copy or landlord address in Ontario?
An Ontario tenant gets a missing lease copy or landlord address by asking in writing, then relying on section 12(4) if the landlord still has not complied. These are the steps.
- Check the dates. Count 21 days from the day you signed the lease and gave it to the landlord (or from the day the tenancy began, for a verbal agreement).
- Ask in writing. Request a copy signed by both of you that shows the landlord's legal name and address for notices. Keep a copy of your request.
- Understand the suspension. Until the landlord complies, your obligation to pay rent is suspended and the landlord must not require you to pay it (RTA s.12(4)).
- Set the rent aside. After the landlord complies, they may require you to pay any rent you withheld (RTA s.12(5)). Withholding delays rent; it does not cancel it.
- If you should have a Standard Lease and do not, you may demand one in writing once during the tenancy. If 21 days pass without it, you may withhold rent that falls due after that, up to one month's rent in total (RTA s.12.1(5)-(7)).
What if your property manager disappears or you don't know who owns the building?
In Ontario, a property manager is not automatically the landlord: the Residential Tenancies Act defines "landlord" to include the owner of the rental unit or another person who permits occupancy, along with their heirs, assigns, personal representatives and successors in title (RTA s.2(1)). If a manager closes, the owner is still the landlord.
- Start with the lease. Write to the legal name and address for notices it sets out under s.12(1), and keep a dated copy.
- Search the land registry. Ontario's land registry holds the official records of property ownership, and anyone can search it online through OnLand for a fee. ServiceOntario says it cannot search or explain the records for you.
- Keep proof of every rent payment while ownership is unclear.
Tips
- Check that the name is a legal name. A first name or a property manager's nickname is not enough to serve documents on. If a company owns the unit, its legal name should appear.
- Keep the address current. Notices go to the address in the lease, so ask for an update in writing if the landlord moves.
- Read the Standard Lease rules. Our guide to the Ontario Standard Lease and what you can add to it explain the form. The Standard Lease form is free to fill in.
Troubleshooting
The landlord complies late. Once they comply, the rent you held back can be required (s.12(5)). Pay it promptly; unpaid rent after compliance can lead to an N4. See what to do if you get an N4.
The Standard Lease demand is ignored. The landlord can recover rent withheld under section 12.1 only if they comply with your demand no later than 30 days after the first withheld payment (RTA s.12.1(9)). The lease itself is not void because it was not on the Standard Lease (s.12.1(11)).
More tenant guides are in the Ontario Tenant Resource Center.
Frequently asked questions
How long does an Ontario landlord have to give me a copy of the lease?
21 days after you sign it and give it to the landlord (RTA s.12(2)). The copy must be signed by both the landlord and the tenant.
Can I stop paying rent if I never got a copy?
Until the landlord complies with section 12, your obligation to pay rent is suspended (s.12(4)). Once they comply, they may require the withheld rent (s.12(5)), so set it aside.
Is my lease void if it is not on the Standard Lease?
No. A tenancy agreement is not void, voidable or unenforceable solely because it does not use the required form (RTA s.12.1(11)).
What address should I serve notices to?
The address for notices set out in the lease under section 12(1), or the one the landlord gave in writing under section 12(3).
Ontario Lease Copy and Landlord Address: Tenant Checklist
A one-page checklist for Ontario tenants: checking the landlord's legal name and address on the lease, the 21-day copy rule, asking in writing and the rent suspension.
Get Free PDF →Fill in the Ontario Standard Lease
The official form with the landlord's name and address section, free to complete online.
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