Thank you for the reply.
Yes - I filed with TuroTax last year and for the past 20 or so years. Once my return is complete, I save a PDF version of the return both as the actual return and with all forms and worksheets. I have never needed to pay the AMT. This year when the program checks for the AMT requirement, it pulls an amount from the 2018 return and requests confirmation. Form 6251 is not in either PDF file from 2018 and the amount does not match any figure on my Form 1040.
