Ontario 2025 Rent Increase Rates. The rent increase guideline, which is below the. Under the residential tenancies act, the guideline is “capped at 2.5 per cent to help protect tenants from rising interest rates that would result in higher rent.

Ontario’s annual rent increase guideline will remain at 2.5% for 2025. Toronto — ontario is holding the annual rent increase guideline for 2025 at 2.5 per cent.