How do u edit your return , even if I uncheck the boxes , changes are not reflected on my return . I am using the online version ?

[TurboTaxTara]

Try going to the place(s) where you entered the information and removing it or changing it to 0, as applicable. As you've found, unchecking boxes won't remove entries from your return.

Here's how to jump around in your return: https://turbotax.community.intuit.ca/replies/3484165