Can I change Quebec provincial return for 2017 after getting my notice of assessment?

[brussell2136]

I didn't check the right boxes and filed incorrectly for Quebec prescription drug insurance plan even though I'm covered by a private plan. How can I fix this?

[TurboTaxSusan]

You can make changes after you have filed your tax return, but you need to do it through the Revenue Quebec. https://turbotax.community.intuit.ca/replies/2647818