So I sent my 2019 refund by mail in January. Yes I was late but they owed me. I never got a confirmed received receipt from the irs. I did get one from state along with that refund. I had to use a downloaded version from turbo tax since it was a year behind. Should I resend or be patient? I’m not doing my 2020 refund until I get my 2019 back. Also how can I check on my refund if I forget how much I’m due back?
