[1] Treas. Reg. § 301.77-1-2(b)(1). [2] Id. [3]  I.R.C. § 1366(a)(1). [4] Treas. Reg. § 1.1366-1(a). [5]U.S. Department of the Treasury. Internal Revenue Service. Publication 946 (2019), How To Depreciate Property. Retrieved from https://www.irs.gov/publications/p946 pdf (2019). [6] Id. [7] Id. [8] U.S. Department of the Treasury. Internal Revenue Service. Publication 544 (2019), Sales and Other Dispositions of Assets. (2019) (retrieved from https://www.irs.gov/publications/p544). [9] Id. [10] [10] U.S. Department of the Treasury. Internal Revenue Service. Like-Kind Exchanges - Real Estate Tax Tips. Retrieved from https://www.irs.gov/newsroom/like-kind-exchanges-under-irc-code-section-1031 (2019). [11] Id. [12] Id. [13] Treas. Reg. §1.1031(k)-1(g)(4) [14] Id. [15]Id. [16] 26 U.S. Code § 4975.