In Re Tax Appeal of Colorado Interstate Gas Co.

Summary

The Supreme Court of Kansas reviewed the Board of Tax Appeals' valuation and allocation of Colorado Interstate Gas Company's property for Kansas ad valorem taxation for the 1993–1995 tax years. The court addressed whether the Board applied the proper de novo standard of review, whether original-cost allocation appropriately reflected fair market value, and whether intangible property and inventory were properly included in the valuation. The court also considered the taxpayer's constitutional challenge to the taxation of utility inventories.

Holdings

1. BOTA properly exercised its judgment anew on the existing record and did not give impermissible deference to the Property Valuation Division's valuation.
2. Original cost is an acceptable allocation method under K.S.A. 79-5a04, and BOTA's factual determination that it reasonably reflected the fair market value of CIG's Kansas property was supported by substantial competent evidence.
3. BOTA did not err in including capitalized interest and overhead in CIG's unit valuation because CIG failed to identify separable intangible property improperly included in the valuation.
4. The 1992 amendment to article 11, section 1 of the Kansas Constitution did not violate equal protection because distinguishing public utilities from merchants and manufacturers had a rational basis related to legitimate economic and tax-policy objectives.

Questions Presented

1. Whether BOTA applied the required de novo standard of review without deferring to the Property Valuation Division's valuation.
2. Whether substantial competent evidence supported BOTA's adoption of original cost as the allocation factor for determining the fair market value of CIG's Kansas property.
3. Whether BOTA improperly included capitalized interest and overhead or other intangible property in CIG's taxable unit valuation.
4. Whether the 1992 amendment to article 11, section 1 of the Kansas Constitution, which subjected public-utility inventories to taxation while continuing an exemption for merchants' and manufacturers' inventories, violated the Equal Protection Clause.

Disposition

affirmed