Yes, you would have to print and mail in your return. Unfortunately, TurboTax does not support Form T2203 Provincial and Territorial Taxes for 2017 - Multiple Jurisdictions. As well CRA will not allow you to NetFile with the form.
"You cannot use the NETFILE service if any of the following applies to you:
beancounter300
New Member
nermine74
New Member
curtishilgersom-
New Member
Waynejones51
New Member
Pcost
Returning Member
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.