Thank you for sharing your situation and question with us.
According to the Steps to Justice guide to rent increases, the 2021 rent increase guideline is zero percent. This means that there is a rent freeze from January 1, 2021 to December 31, 2021. For the year 2020, the guideline amount was 2.2%.
A rent increase guideline is the most a landlord can increase rent without applying to the Landlord and Tenant Board.
You may want to contact the Landlord and Tenant Board for general information about landlord and tenant issues at 1(888)332-3234. You may also find legal advice and services near you in https://settlement.org/findhelp/ontario/
If you have any additional questions, please feel free to post them here.