What’s going on with my taxes? Have they been filed or are you holding them back because I didn’t pay anything?

If you filed your taxes using TurboTax and received a NetFile Confirmation Code, then you will need to check with CRA on the status of that return. 

Here's some more information on how to check the status of that return with CRA: I filed my tax return using NETFILE but didn't receive my refund or Notice of Assessment.

TurboTax does not hold your refund even if you used our Free version. 

I would like to know if my taxes have been filed.

@alita3 Did you get a NETFILE Confirmation number? If you did, then your return was filed.