How I do I fix my form 8615 on the app?

I would first try to walk through the questions and fix the issue that way.

While signed in and working in TurboTax:

Click on Federal in the main menu

Click on Income and Expenses

Scroll down to the bottom of the list and click Show More on Less Common Income

Click Start or Revisit on Child's Income (Under Age 24)

If this does not solve the problem, I would delete Form 8615, Tax for Certain Children Who Have Unearned Income. You may have to switch and sign into your account on a computer to delete the form. 

• In the left-hand black menu, choose Tax Tools, then Tools..
•  Click on Delete a Form from the window that pops up.
•  You should now see the Review Form List. Scroll down the list and click Delete on Form 8615.
• You may get a pop up telling you additional worksheets and forms are being deleted. Approve and click delete.
• You should come back to the Review Form List. Scroll to the bottom and click Continue with My Return.

For more information, click here.