Still not understanding what software program you are attempting to use.
Are you completing your personal return or completing the partnership return?
If you are inputting information from a K-1, the ST or LT decision has already been determined and you just input the figure as reflected on the K-1.
If you are inputting for your personal return, than as stated above, just use a date that makes it either ST or LT so the end result is correct.
*A reminder that posts in a forum such as this do not constitute tax advice.
Also keep in mind the date of replies, as tax law changes.
