Visit our library of important 1031 exchange forms. The pros at Equity Advantage have provided everything you need in easily downloadable PDF files., hereinafter referred to as. New instructions for completing lines 12a, 15a, and 25a through 25c on efiled Forms 8824. Lines 12a, 15a, and 25a. Following is sample language for use in your contracts. Call Jeff Peterson 612.643.