I filed a 2019 paper return with my tax payment early Feb 2020. The IRS cashed my check on 02/12/2020 but did not process my return. In July I was advised by the IRS to submit a second return. In November I get a letter from the IRS saying they got my payment but no tax return. I wrote a letter explaining to the IRS what was going on and asked them to investigate. I know they received the letter because I had a tracking number. I have called the IRS about every month for almost 9 months and no resolution. In the mean time no stimulus check because they are basing off of 2018 tax return. How long to I wait before I as for an advocate
