Responses to some of your questions:
1) At the end of 2016 your tax basis is $2,315
2) Since this is a PTP your loss in 2015 would have carried over. No tax impact.
3) Same for 2016 - loss carried over. Just so you understand, with PTP's you can only offset losses with income from this specific PTP.
4) I assume the second 2016 figures represent 2017? If that is the case, trying to reconcile the $342 and the $365 you indicate that is in box 1. Must be something else to reduce that to the $342?
5) You actually received a distribution in 2015 even though there was a loss being passed out. So really, this distribution would cover any tax impact in 2017.
*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.
