Nashay,
I am having a similar problem with 2020 TurboTax Business. I did the summary capital gains input and when I completed it, turbo tax said I would be prompted at the submission point to attach the 1099-B. But I never got the prompt. It has been submitted and accepted at the federal level. I think TT has a glitch. How can I resubmit and include the attachment? I don't see that ability in the attachment area. Jimbob
