It depends on if you have already filed and been accepted. If you have, you will have to amend and here is the instructions on how to do that: https://ttlc.intuit.com/questions/3061514-how-do-i-amend-change-or-correct-a-2016-return-with-turbot...
If you have not filed or it came back rejected you can simply go back into your return and add the necessary changes.
To edit a w-2:
- Click Federal
Taxes
- Then click Wages &
Income
- On the Here's your
W-2 info screen,
click Edit
next to the W-2 you want to change.
- Continue through the
interview to enter your W-2 information.
