We mailed it. I finally got in contact with my state tax office and they informed me that it is past deadline by a few months and it was essentially put in limbo and nothing will be done with it. This sounds odd to me, because if I had owed money, folks could just wait and not file and never have to pay! I'm now waiting to see what happens with the 20 and 21 that I have mailed. I bet if I had owed for 2019 something would have done with it!
