Retirement tax questions

Thanks Irene for the helpful response! If I choose Turbo Tax, will the taxes be for 2019? I noticed your response says if I choose to them through TT they would be for 2020.  Just clarifying. 

 

Also, can you tell me if the only forms I need to file complete as a freelancer are Schedule C (which I keep for my records) and 1040-ES to send in? Or are there additional forms I need to complete in order to file? Thanks again so much!