Ontario rent increase 2026: Why renting out a room appeals to hosts

The impact of rent capping on the Ontario property market

The announcement is in and it is redefining property strategies for the year ahead: the 2026 Ontario rent increase has been officially capped at 2.1%. In a macroeconomic context where inflation, although slowing, continues to weigh on household budgets, this government guideline imposes strict financial rigour on traditional landlords. Indeed, owners of entire rental properties must juggle rising property taxes, increased condominium fees, and the cost of repairs, while seeing their rental income constrained by this provincial ceiling.

At Roomlala, we support hosts every day who are looking for alternative, secure, and perfectly legal solutions to optimise the income from their primary residence. While renting out an entire flat is subject to an extremely rigid regulatory framework, there is an increasingly popular alternative: renting out an individual room in a homestay. This practice, in addition to recreating social ties, offers incomparable legal and financial flexibility.

Read also: 2026 Housing Law: What changes for room rentals in Spain, Local Accommodation 2026: Why choose long-term rental in Portugal and 2026 property tax: How renting out a room in your homestay can help reduce the bill

In this article, we will decrypt the new rules of the Ontario housing law for 2026 in detail. We will explain how the guidelines apply to traditional housing, and most importantly, why sharing your roof allows you to escape this strict cap to finally make your property profitable in Canada at its fair value.

Decrypting the 2026 Ontario rent increase: What the law says

The official 2.1% cap and its conditions of application

The Ontario government has decided: for the year 2026, the maximum rate for rent increases without the approval of the Landlord and Tenant Board (LTB) is set at 2.1%. This figure is calculated based on the Ontario Consumer Price Index. It aims to protect tenants against abusive increases in an already strained housing market.

However, it is crucial to understand that this cap does not apply uniformly to all properties in the province. The 2.1% rule concerns the vast majority of private rental housing, but with a strict temporal condition: the unit must have been occupied for residential purposes for the very first time before 15 November 2018. If you rent out a flat or house built and occupied after this date, you are theoretically not subject to this 2.1% cap. Nevertheless, for older properties, which represent the vast majority of rentals, the constraint is very real and drastically limits the ability of owners to adjust to inflation.

Let's take a concrete example: for a monthly rent of $2,000, a 2.1% increase represents a rise of just $42 per month. For many landlords, this sum is far from covering the skyrocketing increases in home insurance or annual maintenance bills.

Mandatory procedures for traditional landlords

For landlords subject to the RTA (Residential Tenancies Act, 2006) who wish to apply this 2026 Ontario rent increase, the procedure is governed by strict rules that do not tolerate any administrative errors. It is not enough to inform the tenant by a simple email or phone call.

• The 12-month waiting period: A rent increase can only occur 12 months after the start of the initial tenancy, or 12 months after the last rent increase.
• The 90-day written notice: The landlord must provide the tenant with a written notice at least 90 days before the scheduled date of the increase.
• The official form: This notice must be drafted on the official document approved by the Landlord and Tenant Board, namely the N1 form (Notice of Rent Increase).

If these steps are not scrupulously followed, the increase is considered null and void by the LTB. This administrative burden is pushing many owners to rethink their investment model.

Renting out a room at home: The little-known legal exemption

Understanding section 5(i) of the RTA

This is where the homestay strategy makes perfect sense. The Ontario housing law (RTA) provides for very specific exemptions. The most relevant for resident landlords is defined by section 5(i) of the act. This provision stipulates that the RTA does not apply to accommodation where the tenant is required to share a bathroom or kitchen with the owner, their spouse, their child, or their parents.

In practice, what does this mean? If you own a house or flat, live in it as your primary residence, and decide to rent out an unused spare room while sharing your kitchen or bathroom with your tenant, the rental relationship is not governed by the RTA. You fall under general contract law.

Point of attention: At Roomlala, we always remind our hosts that this exemption requires a real and effective sharing. If you rent out a basement flat that has its own kitchen, bathroom, and independent entrance, this unit will be subject to the RTA and therefore to the 2.1% cap. Sharing water or food preparation rooms is the cornerstone of this legal exemption.

Financial flexibility and free rent setting

Since renting out a shared room falls outside the Residential Tenancies Act, it is de facto exempt from rent control and the 2026 Ontario rent increase of 2.1%. This is a huge financial advantage for owners.

As a host, you have the freedom to contractually set the initial rent amount, but also to provide for its evolution directly in the cohabitation agreement you sign with the tenant. You do not need the approval of the Landlord and Tenant Board to adjust your rates according to the increase in your own costs (electricity, internet, heating).

This flexibility allows you to adjust the profitability of your property against inflation in real-time. For example, if you host a student for an autumn semester, you can certainly offer a revised rate for the following spring semester, or for a new tenant, without being blocked by the 12-month rule or the 2.1% cap. It is currently one of the most effective methods to make your property profitable in Canada without suffering the wrath of the authorities.

The advantages of shared housing in Ontario with Roomlala

Security, trust, and a bespoke contractual framework

Although renting out a room at home offers great freedom, it requires rigour. Since you are not protected by the standard mechanisms of the RTA, it is imperative to put in place a clear contract, often called a licence to occupy agreement or cohabitation contract. This is where our platform intervenes to make your life easier.

At Roomlala, we are committed to securing every connection. We verify tenant profiles and provide our hosts with secure payment tools and contract templates adapted to renting rooms at home. We help you to clearly define the rules of community living (access to the kitchen, hours, guest policy, contractual notice period), thus ensuring a peaceful cohabitation.

In the event of a breach of the rules by a room tenant (non-payment, inappropriate behaviour), the owner does not have to go through the long and tedious eviction process of the LTB (which can take months). Under the licence to occupy regime, the landlord can end the agreement by providing reasonable notice as defined in the initial contract.

Case study: Renting out a room in Toronto and maximising your income

Let's imagine the case of Sophie, owner of a large three-bedroom flat in Toronto. Her children having left the family nest, she finds herself with two empty rooms. The condominium fees for her building have increased by 8% this year, well beyond the 2.1% authorised for traditional rent increases.

Instead of selling or suffering this loss of purchasing power, Sophie decides to rent out a room in Toronto via Roomlala to a young professional moving for work, and the other to an international student from the University of Toronto. By sharing her kitchen and living room, she creates a genuine, friendly shared housing setup in Ontario.

Not only does she generate a monthly income of over $2,000 (i.e., approximately $1,000 per room, depending on Toronto market prices), but she retains the freedom to re-evaluate these rents at each contract renewal to absorb the rise in her costs. She does not have to fill out the N1 form or wait 90 days to notify a 2% rise. She manages her budget with complete autonomy.

In conclusion, faced with the 2026 Ontario rent increase capped at 2.1%, traditional rental shows its limits for small investors and owner-occupiers. Opening your door and offering a room for rent proves to be not only an enriching human adventure, but above all a powerful, flexible, and totally legal economic lever to counter inflation.