Rent increase rules are one of the most important regulatory factors for Canadian landlords. The rules vary significantly by province — some have strict rent control with low caps, others have no rent control at all, and the guidelines change from year to year. Understanding the rules that apply to your rental properties is critical for financial planning and avoiding costly mistakes.
Ontario's rent increase rules are among the most complex in Canada due to the distinction between "rent controlled" and "exempt" units:
The Ontario rent increase guideline for 2025 is 2.5%. This is the maximum increase allowed for most existing residential tenancies without landlord-tenant board approval.
Units first occupied for residential purposes after November 15, 2018 are exempt from rent control. This includes most new construction condos and purpose-built rentals completed after that date. For exempt units, landlords may increase rent by any amount with proper notice.
Landlords must give at least 90 days written notice before a rent increase takes effect. The notice must be given on the proper Form N1 from the Landlord and Tenant Board. Increases can only happen once every 12 months.
Landlords can apply to the LTB for above-guideline increases based on: extraordinary increases in operating costs (municipal taxes, utilities), capital expenditure costs for major renovations, or security service costs. AGI applications are time-consuming and have specific criteria.
When an existing tenant vacates, the landlord can set any new rent for the next tenant. This is called "vacancy decontrol." Over years, many Ontario buildings have created a significant gap between long-term tenant rents and new tenant market rents.
BC's 2025 rent increase guideline is 3.0%. Key provisions:
Alberta has no rent control. Landlords can increase rent by any amount with proper notice:
The absence of rent control in Alberta is a significant advantage for investors who want to keep rents at market rates. As market rents have risen sharply in Calgary and Edmonton, Alberta landlords have been able to adjust accordingly.
Quebec's rent increase process is unique among provinces and involves the Tribunal administratif du logement (TAL):
Manitoba uses a guideline-based system:
Saskatchewan has no rent control. Landlords may increase rent by any amount with at least one full rental period's written notice (one month's notice for monthly tenancies). Increases are limited to once per year. The province's Office of Residential Tenancies handles disputes.
Nova Scotia introduced temporary rent caps after the pandemic housing surge. The current rules limit increases to a set guideline annually. Check the Nova Scotia Residential Tenancies program for current rates, as the province has been adjusting its framework. The 2025 guideline and rules should be verified directly with the province.
Each Atlantic province has its own framework. New Brunswick introduced rent increase caps in 2022 (currently 3% through the temporary cap). PEI has rent control administered through the Island Regulatory and Appeals Commission. Newfoundland has no rent control but has notice requirements. Check each province's residential tenancy office for current rules.
Rent increase rules are subject to annual change and occasional significant policy shifts. Subscribe to updates from your provincial landlord association or residential tenancy office to stay current. Operating with an accurate understanding of your legal authority — and limits — is fundamental to professional property management in Canada.
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