Thank you. Someone else also advised me similarly but I could not find the location to go to, so I went through the entire tax form and found it in the FEDERAL TAXES SECTION, under "Other Tax Situations" and scrolled down to "Other Return Info" where there it was "Identify protection PIN". It asked for Pins of the filers and other qualified dependents.
Paid the price of three rejections, but I was adamant that I would not mail in my return like last year.
