Ontario 2025 Rent Increase Guidelines 2025. The ministry of housing has confirmed the rent increase guideline for 2025 will remain at 2.5%, unchanged from 2025, and will be in effect through december 31st, 2025. Effective january 1, 2025, ontario is adopting the new 2025 ontario building code to replace the 2012 ontario building code.

Municipal affairs and housing minister steve clark says the rent increase guideline for 2025 is set at the. In announcing the threshold for next year, steve clark, the provincial minister of municipal affairs and housing,.