In Ontario, the age of your lease does not by itself tell you whether your home is covered by the annual rent-increase guideline. The key exemption concerns residential occupancy after November 15, 2018. A new tenant moving into an older, previously occupied home is not the same thing as a newly occupied unit.
Use the Ontario rent increase calculator after checking coverage. It can calculate a guideline increase, but it cannot determine a unit’s legal status from an address or validate a landlord’s notice.
Start with occupancy history, not the listing date
Ontario identifies exemptions for certain new buildings, additions and many new basement apartments first occupied for residential purposes after November 15, 2018. A renovation, a change of ownership or a new lease is not enough on its own to answer the question. The precise facts of the unit and building matter.
Useful records may include earlier leases, building records and dated evidence of residential occupancy. Ask the landlord to explain the basis of a claimed exemption in writing. If the answer is disputed, obtain advice from a qualified legal clinic or consult the Landlord and Tenant Board rather than relying only on marketing language such as “newly renovated.”
The guideline amounts for covered units
| Year of increase | Guideline | Increase on $2,000 monthly rent | New monthly rent |
|---|---|---|---|
| 2026 | 2.1% | $42.00 | $2,042.00 |
| 2027 | 1.9% | $38.00 | $2,038.00 |
Each row independently starts at $2,000. The second row is not a compounded increase following the first. An approved above-guideline increase or another applicable rule can change a specific case.
What an exemption does—and does not—mean
For a guideline-exempt unit, the guideline does not set the maximum increase. That does not mean all other tenancy rules disappear. Ontario’s guidance generally requires at least 12 months between increases, or since the tenancy began, and at least 90 days’ written notice using the proper form. The calculator does not verify those requirements.
Two examples that are easy to confuse
New tenant, older occupied apartment: someone signs a lease in 2026 for an apartment that was already used residentially before the cutoff. The recent lease date alone does not establish the post-2018 exemption.
Newly occupied residential space: an apartment first used residentially after the cutoff may fall within an exemption. Establish the occupancy and construction facts rather than assuming every basement conversion or extension follows the same rule.
Before paying a proposed increase
Check the current rent, effective date, date of the last increase, notice and claimed coverage. Save the notice and relevant records. If something appears wrong, seek timely guidance; do not treat an online calculator as a direction to stop paying rent. The rules for setting rent when a tenancy changes also differ from increasing rent during an existing tenancy.
For a household budget, pair the rent calculation with the take-home pay estimator. The two tools answer different questions: the rent tool models the percentage increase, while the payroll tool estimates money available after standard deductions.
Source: Ontario residential rent increases. Rules and figures checked October 3, 2026.
Featured file photograph: apartment towers in Toronto’s Moss Park neighbourhood, May 2008, by GTD Aquitaine / Wikimedia Commons. Public domain. Illustrative housing context; the photo does not establish the rent-control status of an individual unit.
