As
long as you haven't filed yet (or you e-filed but got rejected), you can simply
step through the File section again to choose a different method.
1. Sign In to TurboTax Online
2.
Select "Take me to my return"
3.
Select "Pick up where I left off"
4.
Select the "File" tab (right
of the screen)
5.
Select "Start" next to "Get
ready to save and file your returns"
6.
Select "In my bank"
7.
Edit on the "Let's get your bank account
info" screen
8.
Press "Continue" (bottom right
corner)
Once
your return has been accepted (or mailed), it's too
late to change your bank account for direct deposit.
What is the advantage of direct deposit vs. getting a check?
https://ttlc.intuit.com/replies/3302444