BUYER'S ELECTION TO TREAT PURCHASE AS AN EXCHANGE: Buyer (the. Exchange Agreement: This is the contract between you and your Qualified Intermediary.When completing the form, the taxpayer should check the box indicating that the sale is part of a 1031 exchange. A 1031 exchange enables real estate investors to defer capital gains taxes when reinvesting in like-kind properties. We offer title company services and help for 1031 Exchange real estate deals with attorney guidance anywhere in Maryland. 1031 Exchange Guide outlines the basics of Section 1031 likekind exchanges so you can figure out if an exchange is right for you.