After you file

Thank you xmasbaby0,

You say,"And....since the 2020 return was not filed the IRS does not have a 2020 AGI in the system. Choose to say you did not file a 2020 return or try using zero to e-file 2021."

 

Basically two options there. If I choose to try one of the two and still get a rejected return can I try the other and still have free e-file option? How many tries with free e-file does one have? (Fed)