Hello,
I am so sorry for your loss! Navigating taxes can be tough specifically when dealing with the death of a loved one.
If your mother passed after December 31st, her terminal return (i.e. final return) would be due by April 30th, 2025.
CRA and the TurboTax team is still hard at work developing and creating the 2024 tax forms needed to file taxes correctly and accurately and will be available as early as December 2024.
Please let me know if you have any more questions.
Take care!
