Ontario rent increase limit (2026): 2.1%
Most units are capped at the yearly provincial guideline, with 90 days written notice and one increase per 12 months.
Ontario 2026 maximum increase
$1,531.50/mo
Up to 2.1%, an increase of $31.50 per month.
90 days written notice, one increase per 12 months. Earliest effective date if you gave notice today: October 6, 2026.
This is a general estimate, not legal advice. Rules change and local ordinances can differ. Always confirm with the official source before giving notice: Ontario rent increase guideline.
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Get started freeKey rules in Ontario
- Notice required
- 90 days
- Between increases
- 12 months
- Yearly cap
- 2.1%
Common exemptions
- Units first occupied after November 15, 2018
- Community housing, long-term care, commercial
Common questions about Ontario
How much can a landlord raise the rent in Ontario?
In Ontario, most rent increases are capped at 2.1% for 2026 per year. A landlord must give 90 days written notice, and can raise the rent once every 12 months.
How much notice is required to raise rent in Ontario?
A landlord in Ontario must give 90 days written notice before a rent increase, and cannot raise the rent more than once every 12 months. This is a general guide, not legal advice.
Rent increase rules nearby
General estimate, not legal advice. Last reviewed July 8, 2026. Confirm the current figure with the official source: Ontario rent increase guideline.