We’re sorry for your loss and understand that preparing a final tax return for a spouse/partner, family member or friend who has passed away can be difficult. TurboTax will guide you step-by-step, just as it would if you were preparing your own tax return. Once you start this year's tax return, you will be shown any past returns that can be transferred over. From there TurboTax will ask if anything has changed and this is where you will be able to identify that this person is deceased.
TurboTax supports the preparation of T1 returns for people who have passed away. It does not support T3 Trust Income Tax returns.
Before you begin:
In addition, we recommend familiarizing yourself with the CRA guide below before you begin:
https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/t4011.html
If the deceased was a resident of Québec, you should also see: https://www.revenuquebec.ca/en/online-services/forms-and-publications/current-details/in-117-v/