Thanks for reply, we don't know if it's been accepted (mailed paper 1040). The IRS has twice sent letters asking for correction or issues. those should now be resolved once they get to the last paper mail in.
NOW the next concern: One of the prior married couple is ready to file 2020 (Married filing separately) and electronic submit. Turbotax is most likely to ask what the AGI was of prior year (2019), don't know if IRS has accepted such or what will work for that password....
