You cannot import an informational form ... the sale of stock should be on a 1099-B and you use the info from the 3921 to report any missing info from the broker if needed. <a rel="nofollow" target="_blank" href="
https://www.irs.gov/pub/irs-pdf/f3921.pdf">https://www.irs.gov/pub/irs-pdf/f3921.pdf</a>
