Mo. Code Regs. Ann. tit. 12, § 10-8.190
PURPOSE: The purpose of this rule is to inform the public that the Missouri estate tax is equal to the amount of the state death tax credit allowed or allowable by IRC (Internal Revenue Code) Section 2011 attributable to property having a Missouri tax situs. This regulation is applicable to decedents dying on or after January 1, 1981.
(2) The Missouri estate tax is not reduced or eliminated by the following credits allowed by the IRC for purposes of determining the federal estate tax:
AUTHORITY: sections 145.011, 145.041 and 145.961, RSMo 1986.* Original rule filed Aug. 23, 1988, effective Dec. 29, 1988.