This schedule is used to identify and reconcile the foreign corporation's directly held partnership interests with the distributive shares of partnership effectively connected income (ECI) and the foreign corporation's effectively connected outside tax basis in each interest. Current Revision Schedule P (Form 1120-F) PDF Instructions for Schedule P (Form 1120-F) (Print Version) PDF Recent Developments None at this time. Other Items You May Find Useful All Schedule P (Form 1120-F) Revisions Other Current Products Related About Form 1120-F, U.S. Income Tax Return of a Foreign Corporation