File an administrative adjustment request for a BBA partnership

To correct errors to partnership-related items, partnerships under the Bipartisan Budget Act (BBA) of 2015 must file an administrative adjustment request (AAR) instead of an amended return.

This applies to partnerships for taxable years beginning after 2017 and partnerships that elect into the BBA regime for taxable years beginning after November 2, 2015 and before January 1, 2018.

Partnerships cannot file an AAR to only change a partnership representative (PR) designation.

Who files an AAR

Only the partnership representative can file and sign an AAR on behalf of the partnership.

A partner can only file and sign an AAR on behalf of the partnership if they are also the partnership representative.

You can designate or change a partnership representative when you file an AAR. The designation or change is effective on the date the AAR is filed. If no partnership representative is in effect, the designation is treated as occurring prior to the filing of the AAR.
How to file an AAR