I am filling jointly for last years return. my wife passed away feb. 3 2019 before we could file our taxes. she cant sign the tax forms. what do i need to do?

[TomK]

I'm very sorry for your loss.

Revisit your Personal Info section and update the question referring to your spouse passing away.

To edit your Personal Info:

1. Open your tax return.
2. Click on “Take me to my return” button.
3. Click on “My Info” (left-hand column).
4. Edit your information.

Please see screenshot below (enter correct date in program).

[TomK]

Please see updated answer.