Once a 1031 Exchange has begun it needs to identify at least one replacement property within 45 days after relinquished property has closed. The first step in completing a 1031 exchange is filing IRS Form 8824, LikeKind Exchanges.Start your 1031 Reverse Exchange here. Please provide us with as much information as possible. The professionals at Concorde are CPAs, tax professionals, and licensed Investment Securities Representatives specializing in 1031 exchanges. MMWR Morb Mortal Wkly Rep 2003;47-8. 17. Strong attention to detail. Washington, D.C. 20549. B priority projects will form the core of the IR-4 food use research program for 2008.