How do I know my efile went through

[SweetieJean]

TT sends you an email when it does, and another (1-3 days later) once it has been Accepted for processing.

[DoninGA]

Did you e-file the tax return by clicking on the large Orange button labeled "Transmit my returns now".

After completing the File section and e-filing your tax return you will receive two emails from TurboTax. The first email when your tax return was transmitted and the second email when the tax return has either been accepted or rejected.

If you are using the desktop editions installed on your personal computer, click on the File menu in the upper left of the program screen.  Click on Electronic Filing>Check Electronic Filing Status