Hi,
From some other answers I read, I understood that IRS didn't process paper returns for a few months. But is there a way to know whether IRS received my paper returns? I filed my 2016 returns by paper. I mailed the returns in June 2020 & they were delivered & signed by IRS as per tracking information. But on IRS refund page, it says there is no information on my refund. Is there a way to know whether IRS at least received my papers?
