Law Commons^™

Bibb Balancing: Regulatory Mismatches Under The Dormant Commerce Clause, Michael S. Knoll

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Courts and commentators have long understood dormant Commerce Clause doctrine to contain two types of cases: discrimination and undue burdens. This Article argues for a more nuanced understanding that divides undue burdens into single-state burdens—which arise from the application of a single state’s law alone—and mismatch burdens, which arise from legal diversity. Although the Supreme Court purports to apply Pike balancing in all undue-burden cases, we show that the Court’s approach in mismatch cases differs substantially. Specifically, unlike in single-state cases, balancing in mismatch cases involves an implicit and potentially problematic comparison by the Court between the challenged state’s regulation …

Steiner V. Utah: Designing A Constitutional Remedy, Michael S. Knoll, Ruth Mason

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In an earlier article, we argued that the Utah Supreme Court failed to follow and correctly apply clear U.S. Supreme Court precedent in Steiner v. Utah when the Utah high court held that an internally inconsistent and discriminatory state tax regime did not violate the dormant commerce clause. Unfortunately, the Supreme Court recently declined certiorari in Steiner, but the issue is unlikely to go away. Not every state high court will defy the U.S. Supreme Court by refusing to apply the dormant commerce clause, and so the Court will sooner or later likely find itself facing conflicting interpretations of …

Dual Residents: A Sur-Reply To Zelinsky, Michael S. Knoll, Ruth Mason

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In this article, we respond to Professor Zelinsky’s criticism of our arguments regarding the constitutionality of New York’s tax residence rule. We argue that the Supreme Court’s decision in Wynne requires reconsideration of the New York Court of Appeal’s decision in Tamagni.

The Economic Foundation Of The Dormant Commerce Clause, Michael S. Knoll, Ruth Mason

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Last Term, a sharply divided Supreme Court decided a landmark dormant Commerce Clause case, Comptroller of the Treasury of Maryland v. Wynne. Wynne represents the Court’s first clear acknowledgement of the economic underpinnings of one of its main doctrinal tools for resolving tax discrimination cases, the internal consistency test. In deciding Wynne, the Court relied on economic analysis we provided. This Essay explains that analysis, why the majority accepted it, why the dissenters’ objections to the majority’s reasoning miss their mark, and what Wynne means for state taxation. Essential to our analysis and the Court’s decision in Wynne …

Is The Philadelphia Wage Tax Unconstitutional? And If It Is, What Can And Should The City Do?, Michael S. Knoll, Ruth Mason

University of Pennsylvania Law Review Online

Philadelphia has a complex and antiquated tax system that has long been criticized for driving employers and jobs away from Philadelphia by making it expensive to conduct business in the City. The centerpiece of the Philadelphia tax system is the Philadelphia wage tax, which raised more than $1.6 billion in 2014. That tax has been challenged as unconstitutional in light of the Supreme Court’s 2015 decision in Wynne v. Comptroller of Maryland, which struck down a structurally similar Maryland tax. This Essay explains the constitutional challenge to the City wage tax, argues that the tax is unconstitutional, describes steps …

How The Massachusetts Supreme Judicial Court Should Interpret Wynne, Michael S. Knoll, Ruth Mason

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In this special report, Knoll and Mason discuss how the Massachusetts Supreme Judicial Court should apply Wynne when it hears on remand First Marblehead v. Commissioner of Revenue. The authors conclude that when it originally heard the case, the Massachusetts court mistakenly considered, as part of its internal consistency analysis, whether Gate Holdings Inc. experienced double state taxation. As developed by the U.S. Supreme Court and most recently applied in Wynne, the internal consistency test is not concerned with actual double taxation that may arise from the interaction of different states’ laws. Rather, the test is designed to determine …

Amicus Brief In Maryland Comptroller V. Wynne, Michael S. Knoll, Ruth Mason

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The internal consistency test reveals that Maryland applies systematically higher “county” taxes to interstate commerce than to in-state commerce.

Economic analysis of Maryland’s tax regime — including its taxes on inbound, outbound, and domestic activities — confirms what the internal consistency test suggests, namely, that the Maryland “county” tax discourages interstate commerce. Specifically, the Maryland tax regime discourages Maryland residents from earning income outside of Maryland, and it simultaneously discourages nonresidents from earning income in Maryland. Maryland alone causes this distortion; the distortion does not depend on the taxes imposed by any other state.

Petitioner’s argument that Maryland’s outbound tax …