Hi,
I am trying to file my 2019 Return by Oct 15, 2020. I have the same question as you did,
"Re: Can I e-file a 2019 return in TT with the QBI 199A Rental Real Estate Safe Harbor Statement or does it have to be printed and mailed in?"
My Turbo Tax did not allow me to e-file because of the paper statement, were you be able to e-file it?
Thanks
--Li