Ashland Oil, Inc. v. Caryl

Background

A Kentucky-based integrated oil company sold goods with destinations in West Virginia. West Virginia charged a wholesale gross receipts tax but exempted local manufacturers. After a tax audit for fiscal years ending September 1975 and 1976, the State assessed $181,313.22 in unpaid taxes. The company argued the tax was unconstitutional because its in-state activities were not sufficiently connected to the taxed sales. The state circuit court initially granted relief based on a prior decision called Armco, but the West Virginia Supreme Court later held Armco did not apply retroactively and allowed the tax collection to proceed.

Reasoning

The U.S. Supreme Court reviewed whether Armco must be applied retroactively and explained that retroactivity is a federal question. Applying the tests discussed in American Trucking Assns., the Court concluded Armco did not establish a new principle that overruled clear past precedent or decided an unforeseeable issue. Armco had invalidated a facially discriminatory wholesale tax using an “internal consistency” test, but it was not a revolutionary change in Commerce Clause law. Because Armco fails the first Chevron Oil test prong, the Court held Armco applies retroactively and that the state court erred in refusing retroactive application.

Real world impact

The Supreme Court reversed and remanded for further proceedings consistent with applying Armco retroactively. Practically, the oil company may avoid or recover the assessed wholesale taxes for the years at issue, and similarly situated businesses can seek retroactive relief when faced with facially discriminatory state taxes. West Virginia courts must re-evaluate the tax claims under the Armco standard.