After you file

I am sorry you are frustrated ... but A) you are an adult and B) you had this form in hand and C) you knew you had to do something with that form especially since you had this issue in the past.  YOU should have asked about this BEFORE you filed so you have no one to blame but yourself  after all  Turbotax is after all just a DIY program. 

 

Now you WAIT  and pray the return is rejected ... maybe the IRS will catch the missing form 8962 and reject it this year right away.   If not you know the situation ... you must wait for the IRS to request the form.