My LLC is being disolved as of 5/31/20. I am filing a short period return for 1/1/20 - 5/31/20. Since 2020 forms are not out yet IRS allows me to use 2019 forms. I have overridden the 2019 dates in Turbotax business (2019 edition) where possible but some forms are still using the 2019 dates. Can I still e-file my 2020 short period return? Can I attached a document on the e-file return explaining the use of the 2019 forms?
