I am not sure regarding your email. however the filing date for 2020 returns is May 17th 2020.... with the exceptions below.
Note:
As a result of the 2021 winter storms in Texas, Oklahoma, and Louisiana and the resulting FEMA Disaster Area declaration, tax filers in these states will have until June 15, 2021 to file their 2020 federal tax returns
-follow this link for additional information-
When are Taxes Due? Important Tax Deadlines ... - TurboTax