Ontario · Room rentals

Room Rental Agreement Ontario

A room rental agreement for Ontario sets out the terms when you rent a single room — rather than a whole unit — in a house or apartment. It covers rent, shared spaces, house rules, and notice periods, and it keeps both the landlord and the roomer protected if a disagreement arises. Below is what Ontario law requires, what your agreement should include, and how to create one in minutes with our free guided template.

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What is a room rental agreement?

A room rental agreement is a written contract between a landlord (or head tenant) and a person renting one private bedroom, with shared use of common areas like the kitchen, bathroom, and laundry. Unlike a full lease for an entire unit, it focuses on the realities of shared living: who cleans what, quiet hours, guests, and how shared costs are split.

In Ontario, putting it in writing matters more than people think. Verbal arrangements about rent or notice are hard to prove, and most room-rental disputes at the Landlord and Tenant Board come down to one side remembering the deal differently.

Does the Residential Tenancies Act apply?

It depends on the living arrangement. If you rent a room and share a kitchen or bathroom with the owner (or the owner's family), the unit is generally exempt from the Residential Tenancies Act (RTA) — the agreement is still a binding contract, but eviction and rent rules work differently. If you rent a room in a unit where the landlord does not live there, the RTA usually applies, including its rules on rent increases and termination notice.

Because the answer changes the legal framework, a good Ontario room rental agreement states the living arrangement up front so both sides know which rules govern the tenancy.

What your agreement should include

Every room rental agreement in Ontario should cover these essentials:

Names of all parties and the full address of the property, including which room is being rented.
The monthly rent, due date, accepted payment methods, and how late payments are handled.
Which areas are private and which are shared — kitchen, bathroom, living room, parking, storage.
House rules: quiet hours, overnight guests, smoking, pets, and cleaning responsibilities.
How utilities, internet, and other shared costs are split.
The term (fixed or month-to-month) and how much notice is required to end the arrangement.
Any deposit or last month's rent collected, and the conditions for its return.

Common mistakes to avoid

The most frequent mistake is skipping the house-rules section. Rent and dates get written down, but nobody agrees on guests or cleaning until there is a conflict — by which point memories differ. Write the awkward stuff down while everyone is still friendly.

Another mistake is collecting a security deposit in a way Ontario doesn't allow. Under the RTA, landlords may collect last month's rent but not a separate damage deposit. If your arrangement is RTA-exempt, the contract governs — but it must say so clearly, or a dispute becomes a credibility contest.

Room rental vs. roommate agreement

A room rental agreement is between the landlord (or head tenant) and the person renting the room. A roommate agreement is between co-tenants who are all on the same lease and want rules between themselves. If you are the one collecting rent from a roomer, you need the first; if you and a friend signed a joint lease, you want the second.

Create yours in 3 steps

Answer a few questions

Names, address, rent, shared spaces, and house rules — the guided steps take about five minutes.

Review your draft

Edit any clause in plain language, add signatures, and run the built-in document check.

Download Word or PDF

Download your finished document when ready. Print it, sign it, and keep a copy each.

Frequently asked questions

Is a room rental agreement legally binding in Ontario?+

Yes. A signed room rental agreement is a binding contract whether or not the RTA applies. The RTA question only changes which statutory rules sit on top of the contract.

How much notice is needed to end a room rental in Ontario?+

If the RTA applies, standard termination notice rules apply (usually 60 days for a monthly tenancy). If the arrangement is RTA-exempt, the notice period in your written agreement governs — which is why it must be in the agreement.

Can a landlord raise the rent on a room?+

Under the RTA, rent increases follow the annual guideline and require 90 days' written notice on the proper form. In RTA-exempt room rentals, increases follow whatever the agreement says.

Can I collect a security deposit for a room in Ontario?+

Not under the RTA — only last month's rent deposit is allowed. In RTA-exempt arrangements the contract controls, but the terms must be written clearly.

What happens if my roomer stops paying?+

If the RTA applies, you must follow the Board's process for non-payment. If exempt, your remedies come from the contract and the courts — another reason to have the agreement in writing before problems start.

Do I need a witness or notary?+

No. A room rental agreement is valid once both parties sign it. Witnesses are optional but can help if a signature is ever disputed.

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