Rent Increase Exemption Ontario: Post-November 2018 Units and Form N2

The Two-Track System

Ontario operates two parallel rent-increase regimes. Units first occupied for residential purposes on or before November 15, 2018 are "rent-controlled" — capped at the annual guideline rate (2.1% for 2026, 1.9% for 2027). Units first occupied after that date are "exempt" under RTA Section 6.1 — no percentage cap. For a standard rent increase, the 12-month frequency rule and 90-day notice requirement still apply. A separate electricity-cost increase under RTA Section 36.1 for a qualifying tenant-installed window or portable air conditioner is exempt from those rules, subject to that section's conditions.

The dividing line is not the construction date, the purchase date, or when the landlord acquired the unit. It's when someone first lived there as a residence. A condo built in 2017 but first occupied by a tenant in December 2018 is exempt. A condo built in 2020 but located in a building where other units were occupied before November 16, 2018 might not be — the test looks at the entire building, not the individual unit.

Test 1: Purpose-Built Buildings and Condominiums (Section 6.1(2))

For a unit in an apartment building, condo building, or mobile home park, the exemption applies if no part of the building was occupied for residential purposes on or before November 15, 2018.

This is an all-or-nothing test at the building level. If even one unit in the building was occupied as a residence before November 16, 2018, every unit in that building is rent-controlled — regardless of when individual units were first occupied. A brand-new unit in a partially older building does not qualify.

Test 2: Secondary Suites and Basement Units (Section 6.1(3))

For a unit in a detached, semi-detached, or row house, the secondary suite exemption has stricter requirements. All of these must be true:

1. The property contained no more than two residential units on or before November 15, 2018
2. The secondary suite was created after November 15, 2018
3. The suite has its own self-contained bathroom and kitchen with secure interior or exterior locking doors
4. At least one of: the property owner lived in another unit in the house when the suite was first occupied, or the unit was created entirely within previously unfinished space (like an unfinished basement)

A "converted" finished space — turning a den into a rental unit — doesn't qualify under the unfinished-space branch. And if the property already had three units before November 2018, the exemption doesn't apply even if one of them was renovated after that date.

Form N2, Not Form N1

Exempt units use Form N2 (Notice of Rent Increase – Unit Partially Exempt) instead of Form N1. Serving the wrong form voids the notice entirely.

On Form N2, the landlord enters the proposed increase amount — which is not limited to the guideline percentage — along with the effective date, current rent, and new rent. The 90 clear days' notice and 12-month frequency rule apply identically to Form N1.

The Evidence Problem

The burden of proof sits entirely on the landlord. If a tenant challenges the exemption at the LTB, you need documentation showing when the unit was first occupied for residential purposes. The LTB has accepted:

• Municipal building permits showing the construction completion date
• Occupancy certificates issued by the municipality
• Property tax assessments showing changes in unit count
• Contractor invoices and architect drawings demonstrating that the space was previously unfinished
• Historical lease records showing no tenancy existed before the claimed first-occupation date

Verbal claims or a landlord's recollection aren't enough. The stronger your paper trail, the lower the risk that a tenant challenge succeeds.

Common Misunderstandings

"My condo was built in 2020, so it's exempt." Not necessarily. If it's in a mixed-age building where older units were occupied before November 16, 2018, the entire building is rent-controlled.

"I renovated the basement after 2018." Renovation doesn't equal creation. If someone lived in the basement before November 16, 2018, the unit is rent-controlled regardless of renovations.

"The previous tenant moved out, so it's a new tenancy." Vacancy decontrol lets you set any initial rent with the new tenant, but it doesn't change the unit's rent-control status. A rent-controlled unit stays controlled. An exempt unit stays exempt. The status follows the unit, not the tenancy.

"I'll just use Form N1 to be safe." Serving Form N1 on an exempt unit is also defective — it limits the increase to the guideline when there's no legal cap. If you're unsure of your unit's status, establish it before choosing the form.

How to Verify Your Unit's Status

1. Determine the first residential occupation date of the building (not just your unit)
2. For secondary suites: confirm the property had two or fewer units before November 16, 2018, the suite was created after that date in unfinished space, and it has self-contained facilities
3. Gather the documentary evidence listed above
4. Choose Form N1 (controlled) or Form N2 (exempt) accordingly

The Ontario Rent Increase Guide includes an exemption evidence checklist that walks through the Section 6.1 tests with the specific documents needed for each scenario.

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