If you are amending in response to IRS Letter
12C:
Click on "See entire answer" then
select the blue hyperlink for step by step instructions for adding
Form 8962 after e-filing and receiving IRS Letter 12C for:
· TurboTax
Online or
· TurboTax
Desktop
· Final
instructions recommend you print, mail of fax Form 8962 and Form 1095A to the
IRS as specified in your letter.
You cannot
e-file these forms, they must be mailed or faxed as requested.
https://ttlc.intuit.com/replies/5824742