Business & farm

Sure it does, it comes at the end of the printout (page 69 of my test return).

No, it will NOT be part of the filed tax return because the IRS e-file system does not support details or allow it.  Even with a paper mailed return, data entry clerks will simply enter the paper return into the electronic system for processing and any such attachments will be ignored.

If the IRS questions it with a notice then that is the time to send the details -  in answer to the notice.