This TurboTax FAQ tells you how to submit your tax return to CRA using the NETFILE service in TurboTax Online: In TurboTax Online, how do I submit my tax return to the CRA using NETFILE?
This TurboTax FAQ tells you how to submit your tax return to CRA using the NETFILE service in TurboTax CD/Download: In TurboTax CD/Download, how do I submit my tax return to the CRA using NETFILE?