How do I change TurboTax from starting my 2024 return to the previous year?

Do I have to complete the 2024 return first or can I change it to complete 2023 first?

Getting started

You can login to TurboTax Canada Online 2023 here: https://ww1.2023.ca.turbotaxonline.intuit.com/

 

It's recommended that you do your tax returns in order, though you can start with 2024 if you need to.