Form E589CI, may be issued to substantiate that a contract, or a portion of work performed to fulfill a contract, is a capital improvement to real property. This document provides information and guidance regarding the proper usage of Form E589CI, Affidavit of Capital Improvement.EARLY DEADLINE -- Monthly PSBCF, PSBRRF, and NBPSCF lottery distribution requests are due December 17th. These rates apply to both ordinary income and capital gains. When the plan is complete the Board of. Tax forms were correct at the time of printing.