When using TurboTax Free, click on the heading titled "Provincial" and click "Get Started".
Click on "Continue" and answer "Yes "to the question, “Did any of these apply to you and you want to apply for the OEPTC?”
Click on "Continue" and you will be prompted to enter the details of your rent paid.
If you file your taxes without using TurboTax, you will need to apply for this tax credit by filling out Form ON-BEN (Application for the Ontario Trillium Benefit and the Ontario Senior Homeowners’ Property Tax Grant). This is included as part of your personal income tax and benefit return.
Thank you for choosing TurboTax.