Dear Ms, Mr,
I've been using turbotax for several years, but the last time for 2018 tax declaration,
the turbotax only submit the fed one, but not the quebec one, could you verify it for
me ? Thank you in advance.
You can verify by opening your 2018 return and go to "FILE" on the bottom left-hand side.
Here is a great FAQ on how to NetFile Quebec return
If it hasn't been FILED as of yet- you will need to wait until February 24th, when the CRA NetFile opens once again.