So mine is now accepted. Talked with 2 different turbo tax reps and neither one could help me with the IND-412 rejection of my federal amended form. The final response was to print them and send them certified mail.
The rejection code indicates that line 20 of the form must be zero if no money is due however turbo tax leaves that line blank. I could not change the PDF view of the form when printing however I went back into federal taxes and did a view by form. Selected form 1040x and was able to enter a 0 in line 20 which was blank. Save the from and did another e-file. In less than an hour I got a message back saying amended form was accepted.
