Not sure what question you are trying to answer. If you are entering the address in My Info use the address where you want to receive mail from the IRS or state now. Any other questions in the software are going to be asking you about tax year 2020----not anything about where you are living or working in 2021.
In the Personal Info section, your "State of Residence" is your resident state as of 12/31/2020. Your mailing address is your current mailing address.