After you file

Thank you xmasbaby0. My 2020 taxes have already been filed outside of turbotax because certain required forms were not available on turbotax, but i did save a copy on turbo tax (did not file it from turbotax), i am just wondering if i start my 2021 here, how will turbo tax pick up my old data from earlier turbo tax online filed returns, while it is missing my data from 2020? How i can fill this gap and know if turbotax will be able to complete my 2021 returns online? I have complex tax situation, but i think turbo tax can manage it, as long as i know how to link the data correctly. Is there a way this can be discussed with some one on phone, so i can choose the correct package?