Missouri Supreme Court
JEFFERSON CITY — The Missouri Supreme Court has affirmed a lower court ruling upholding the constitutionality of a state statute governing how certain airport properties are assessed for taxation, while dismissing multiple claims brought by a county assessor and a school district for lack of standing.
In a decision issued April 21, the court ruled that Section 137.115.1 of Missouri law does not violate the state constitution and properly guides how assessors determine the “true value in money” for commercial properties located within airport boundaries.
The case stems from a dispute over the valuation of a Marriott hotel at Kansas City International Airport owned by Grady Hotel Investments.
The Platte County assessor and the Park Hill School District challenged the statute after a series of administrative and judicial reviews resulted in a significantly reduced valuation of the hotel for the 2016 tax year.
The assessor initially valued the property at more than $11.2 million, while the Platte County Board of Equalization increased it to approximately $13.4 million.
However, subsequent appeals to the State Tax Commission led to a revised valuation of roughly $6.1 million after applying the statutory formula.
The Supreme Court’s opinion focused first on whether the parties had standing to bring their constitutional claims.
The court determined the Park Hill School District lacked standing entirely because its interest in potential tax revenue losses did not constitute a direct injury.
The court reiterated that third parties, including school districts, are not permitted to challenge another taxpayer’s property assessment outside of a declaratory judgment action concerning their own rights.
Similarly, the court found the assessor lacked standing to assert claims under Article I, Sections 10 and 13 of the Missouri Constitution, which involve due process and prohibitions on special privileges.
The court concluded that, as a political actor operating in an official capacity, the assessor is not considered a “person” entitled to due process protections under those provisions and cannot assert claims intended to protect individual citizens.
However, the court held the assessor did have standing to challenge the statute under Article X of the Missouri Constitution, which governs taxation.
On those claims, the court ruled against the assessor, finding no constitutional violations.
Addressing the argument that Section 137.115.1 creates an unconstitutional tax exemption, the court determined the statute does not exempt property from taxation but instead modifies how its value is calculated.
Specifically, the law requires assessors to deduct the cost of new construction and improvements from the otherwise applicable fair market value for qualifying airport properties.
The court rejected the assertion that this could reduce a property’s value to zero in a way that effectively eliminates tax liability, calling that claim speculative and unsupported by the facts of the case.
The court also rejected the assessor’s claim that the statute violates the uniformity clause of the Missouri Constitution.
While the clause requires tax rates to be uniform within a class of property, the court emphasized that it does not require uniformity in valuation methods.
The legislature is authorized to prescribe different methods for determining property value and Section 137.115.1 represents such a lawful method for airport-bound properties.
In affirming the circuit court’s judgment, the Supreme Court concluded that the statute neither creates an unconstitutional exemption nor improperly treats similarly situated properties differently under the law.
The court upheld the State Tax Commission’s valuation approach and left intact the reduced assessment of the hotel property.
All judges concurred in the decision, which reinforces the legislature’s authority to define valuation methods for taxation and clarifies the limits of standing for political entities challenging tax assessments.
Missouri Supreme Court case number: SC101131
