Mo. Rev. Stat. § 253.550
Any person, firm, partnership, trust, estate, or corporation incurring costs and expenses for the rehabilitation of eligible property, which is a certified historic structure or structure in a certified historic district, shall be entitled to a credit against the taxes imposed pursuant to chapters 143 and 148, RSMo, except for sections 143.191 to 143.265, RSMo, on that person or entity in an amount equal to twenty-five percent of the total costs and expenses of rehabilitation incurred after January 1, 1998, which shall include, but not be limited to, qualified rehabilitation expenditures as defined under section 47(c)(2)(A) of the Internal Revenue Code of 1986, as amended, and the related regulations thereunder, provided the rehabilitation costs associated with rehabilitation and the expenses exceed fifty percent of the total basis in the property and the rehabilitation meets standards consistent with the standards of the Secretary of the United States Department of the Interior for rehabilitation as determined by the state historic preservation officer of the Missouri department of natural resources.
(L. 1997 2d Ex. Sess. S.B. 1)
Effective 1-1-98