I did not file in 2019, but am now ready to - Do I need to file anything extra?
I did not file my taxes for the 2019 tax year, but I am now ready to do so. Do I need to include anything extra along with my return because I did not file? For example, a Form 4868 Application for Extension? (I never filed an extension previously); or should I include a letter stating I never filed before but am filing now? Is there anything extra I need other than just my return?
I am aware I cannot e-file. I will be mailing my return.
Thank you!