Fairbanks Gold Mining, Inc. v. Fairbanks North Star Borough Assessor

488 P.3d 959
CourtAlaska Supreme Court
DecidedJune 18, 2021
DocketS17735
StatusPublished
Cited by2 cases

This text of 488 P.3d 959 (Fairbanks Gold Mining, Inc. v. Fairbanks North Star Borough Assessor) is published on Counsel Stack Legal Research, covering Alaska Supreme Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Fairbanks Gold Mining, Inc. v. Fairbanks North Star Borough Assessor, 488 P.3d 959 (Ala. 2021).

Opinion

Notice: This opinion is subject to correction before publication in the PACIFIC REPORTER. Readers are requested to bring errors to the attention of the Clerk of the Appellate Courts, 303 K Street, Anchorage, Alaska 99501, phone (907) 264-0608, fax (907) 264-0878, email corrections@akcourts.gov.

THE SUPREME COURT OF THE STATE OF ALASKA

FAIRBANKS GOLD MINING, INC., ) ) Supreme Court No. S-17735 Appellant, ) ) Superior Court No. 4FA-18-02179 CI v. ) ) OPINION FAIRBANKS NORTH STAR ) BOROUGH ASSESSOR, ) No. 7538 – June 18, 2021 ) Appellee. ) )

Appeal from the Superior Court of the State of Alaska, Fourth Judicial District, Fairbanks, Michael A. MacDonald, Judge.

Appearances: Jonathan E. Iversen and Willa B. Perlmutter, Stoel Rives LLP, Anchorage, for Appellant. Wendy M. Dau and Ehren D. Lohse, Assistant Borough Attorneys, and Jill S. Dolan, Borough Attorney, Fairbanks, for Appellee.

Before: Bolger, Chief Justice, Winfree, Maassen, Carney, and Borghesan, Justices.

BOLGER, Chief Justice.

I. INTRODUCTION A mining company appealed the borough assessor’s valuation of its mine to the borough board of equalization. At a hearing the company presented a detailed report arguing the borough had improperly included the value of “capitalized waste stripping” when calculating the tax-assessed value of the mine. The assessor maintained its position that waste stripping was taxable, but reduced its valuation of the mine to better reflect the remaining life of the mine. The board approved the assessor’s reduced valuation of the mine and the superior court affirmed the board’s decision. Alaska Statute 29.45.030(a)(9) prohibits local governments from taxing “natural resources in place,” a definition which specifically includes “ore bodies.” The mine owners argue that waste stripping — the process of removing worthless rock that sits on top of valuable ore — falls within this statutory exemption from taxation. But we construe municipal taxing power broadly and read exceptions to that power narrowly. Waste stripping is not a “natural resource,” but an improvement that makes it easier for miners to access natural resources. We conclude that the value of this improvement, like that of other improvements at the mine site, is subject to tax by the borough. We therefore affirm the superior court’s decision affirming the board’s valuation. II. FACTS AND PROCEEDINGS A. Borough Assessment In January 2018 the Fairbanks North Star Borough assessor valued the Fort Knox Mine — owned by Fairbanks Gold Mining, Inc. — at $673.1 million and assessed property taxes accordingly.1 Of that value, $17.8 million derived from the land, and the remaining $655.3 million derived from improvements. The assessor values mine improvements using the cost approach. Each year Fairbanks Gold provides a list of capital improvements completed at the mine. The assessor adds the cost of those improvements — except for “non-affixed personal property items” — to the value of the mine. For previous years, the assessor depreciates the value of capital expenses by 5% annually over a 20-year period with a floor of 30%

1 See AS 29.45.110(a) (requiring assessment based on value as of January 1 of assessment year).

-2- 7538 of the initial value. The assessor describes the mine site as a “special use property” for which “cost information” is readily available and useful for calculating the property value “when there are no other measurable means of doing so.” The most valuable single improvement assessed at the mine site is “capitalized waste stripping.” Waste stripping is the process of removing “economically barren surface materials” — known as “overburden” or “waste rock” — from the mine site to improve access to valuable ore. Fort Knox has been mined in phases, with waste stripping occurring in each phase. Phases one through seven are fully depleted, and mining has proceeded to phase eight. The assessor valued each phase of waste stripping in the same manner as other mine improvements — by depreciating each year’s stripping expense by 5% annually over 20 years with a 30% floor. This process recognizes that earlier waste stripping still carries value, but not as much value as more recent waste stripping. After adjusting for depreciation, the assessor calculated the total value of the mine’s waste stripping in 2018 at $295.4 million and assessed taxes accordingly. B. Appeal To The Board Of Equalization Fairbanks Gold appealed the assessor’s initial valuation to the Fairbanks North Star Borough Board of Equalization. Fairbanks Gold did not contest the value of the land, but asserted that the value of taxable improvements was under $359 million, nearly $300 million less than the assessed value. Fairbanks Gold argued the “[a]ssessor erred by including the costs of capitalized waste stripping.” It claimed that even if inclusion of such costs were correct, “the assessor improperly calculated depreciation/obsolescence,” which led to an inflated valuation. 1. Fairbanks Gold’s appraisal report and the assessor’s report to the board In support of its position, Fairbanks Gold commissioned an appraisal report.

-3- 7538 The report did not actually value waste stripping, but instead argued that the value of waste stripping cannot be taxed. The appraiser posited that any value added by waste stripping must accrue to the ore body, which cannot be taxed under Alaska law.2 The appraiser also argued that the value of waste stripping should decrease based on depletion of the ore reserve rather than depreciation over time because “changes in topography” — unlike buildings and equipment — do not deteriorate. Because the economic life of the mine cannot be longer than the life of the ore deposit, the appraiser claimed that a uniform depreciation schedule of 20 years was inappropriate and that the assessor should have tied the depreciation in value to the remaining life of the mine based on the amount of ore remaining. The assessor defended his valuation of the mine in a written report. He compared capitalized waste stripping “to the excavation done in preparation for a house or large commercial building.” Just as excavation adds value to a commercial or residential property by making it easier to build on, waste stripping adds value to a mining property by making it easier to mine. The assessor also likened waste stripping to building a road that “provides necessary access to the mine site.” And he compared Fairbanks Gold’s argument that the value of waste stripping accrues to the “minerals in place” to “claiming that a water well . . . adds value to the water, and not the property itself.” The assessor also pointed to accounting standards indicating that waste stripping should be treated as an asset that provides value for future mine phases.3 He

2 See AS 29.45.030(a)(9) (exempting “natural resources in place including . . . ore bodies” from “general taxation”). 3 See, e.g., WESTERLUND & LARSON, FIN. ACCOUNTING STANDARDS BD., EMERGING ISSUES TASK FORCE, ISSUE NO. 04-6, WORKING GRP. REPORT NO. 1, (continued...)

-4- 7538 noted that Fairbanks Gold itself capitalizes and depreciates waste stripping for accounting purposes. Although the Fairbanks Gold appraiser argued that this capitalization of waste stripping “to comply with IRS requirements . . . does not correlate directly with full and true value,” the assessor observed that the company had not previously objected to the valuation and taxation of waste stripping. 2. Board of Equalization hearing The board held a hearing on Fairbanks Gold’s appeal in May 2018. The board granted the parties 90 minutes each to present their arguments, with a 30-minute rebuttal for Fairbanks Gold. Fairbanks Gold was represented by its attorney and its general manager. Fairbanks Gold’s contract appraiser testified at the hearing.

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Bluebook (online)
488 P.3d 959, Counsel Stack Legal Research, https://law.counselstack.com/opinion/fairbanks-gold-mining-inc-v-fairbanks-north-star-borough-assessor-alaska-2021.