Tax Law Commons^™

Is New York's Market-To-Market Act Unconstitutionally Retroactive?, Reuven S. Avi-Yonah, David Gamage, Darien Shanske, Kirk J. Stark

Articles

In this installment of Academic Perspectives on SALT, the authors argue that if New York’s proposed Billionaire Mark-to-Market Tax Act is enacted, it should be upheld against any constitutional challenge based on retroactivity.

Is Gilti Constitutional?, Reuven S. Avi-Yonah

Law & Economics Working Papers

In this article, Avi-Yonah argues that the global intangible low-taxed income regime may be an unconstitutional attempt to tax the foreign-source income of foreign entities, and he offers an alternative.

Globalization, Tax Competition And The Fiscal Crisis Of The Welfare State: A Twentieth Anniversary Retrospective, Reuven S. Avi-Yonah

Book Chapters

I first met David Rosenbloom in 1993. I had just been hired lo leach international tax at Harvard Law School, and was replacing David, who had taught there for many years. I felt a bit apprehensive approaching such a giant in the field, especially since I actually had little experience in international tax and none in lax treaties. But David was extraordinarily generous. Not only did he give me his materials (some of which made it into my casebook, now co-authored with Yariv Brauner and David's student Diane Ring) but he also agreed to come teach treaties as a guest …

The New International Tax Framework: Evolution Or Revolution?, Reuven S. Avi-Yonah

Other Publications

On July 1, 2021, 130 countries signed on to a new framework for reforming international corporate taxation. This outcome, which still needs to be finalized and implemented in national legislation, represents the culmination of over a decade of attempts to bring the 100-year old international tax regime into the 21st century. This Insight will explain the background to the new framework and assess its prospects for success.

Stanley Surrey, The Code And The Regime, Reuven S. Avi-Yonah, Nir Fishbien

Articles

Stanley Surrey (1910-1984) was arguably the most important tax scholar of his generation. Surrey was a rare combination of an academic (Berkeley and Harvard law schools, 1947-1961 and 1969-1981) and a government official (Tax Legislative Counsel, 1942-1947; Assistant Secretary for Tax Policy, 1961-1969). Today he is mostly remembered for inventing the concept of tax expenditures and the tax expenditure budget. This paper will argue that while Surrey was influential in shaping domestic tax policy for a generation and had an impact after his death on the Tax Reform Act of 1986, his longest lasting contributions were in shaping the international …

The Worst Tax Law Ever Enacted?, Reuven S. Avi-Yonah

Articles

Some tax laws are worse than others. The 1986 Tax Reform Act is generally considered one of the best. The 2017 Tax Cuts and Jobs Act is generally considered one of the worst, although I would say it is too early to tell what its long-term impact might be, and some of its worst features (like the Code Sec. 199A deduction) might be repealed in the future.

Another example of a generally condemned tax law is the American Jobs Creation Act of 2004. This law was a must-pass piece of legislation because Congress needed to react to the sanctions imposed …

Stanley Surrey, The 1981 Us Model, And The Single Tax Principle, Reuven S. Avi-Yonah

Articles

2021 marks the fortieth anniversary of the 1981 US Model Tax Treaty as well as the fifth anniversary of the 2016 US Model Tax Treaty. The first author has repeatedly argued that the 1981 Model gave life to the single tax principle (‘STP’). The 2016 Model updates effectively implemented the principle that cross-border income should be taxed once – that is not more and but also not less than once. For example, the 2016 Model does not reduce withholding taxes on payments of highly mobile income that are made to related persons that enjoy low or no taxation with respect …

Taxes As Pandemic Controls, Ashley C. Craig, James R. Hines Jr.

Articles

Tax policy can play important roles in limiting the spread of communicable disease and in managing the economic fallout of a pandemic. Taxes on business activities that bring workers or customers into close contact with each other offer efficient alternatives to broad regulatory measures, such as shutdowns, that have been effective but enormously costly. Corrective taxation also helps raise the revenue required to cover elevated government expenditure during a pandemic. Moreover, the restricted consumer choice that accompanies a pandemic reduces the welfare cost of raising tax revenue from higher-income taxpayers, making it a good time for deficit closure. Current U.S. …

Overcoming Political Polarization: Federal Funding Of Education Is The Key, Reuven S. Avi-Yonah

Law & Economics Working Papers

The best way of overcoming political polarization in the US (the last two elections were both decided by fewer than 100,000 votes in WI, MI, PA (2016) and WI, AZ, GA (2020)) is to reduce disparities in education. But how can we do that?

The basic problem arises from the US system of funding K-12 education from property taxes. While the picture above refers to college education, it is K-12 education that determines both college admissions and college readiness.

Thus, the only viable solution is a federal solution. As President Nixon proposed in 1972, the United States should adopt an …

Biden's International Tax Plan, Reuven S. Avi-Yonah, Gianluca Mazzoni

Articles

The October 7 U.S. vice presidential debate highlighted fundamental differences between the two parties' approaches to the economy and tax policy. In particular, vice presidential candidate Sen. Kamala D. Harris, D-Calif., criticized the Tax Cuts and Jobs Act for "benefitting the top 1 percent and the biggest corporations of America, leading to a $2 trillion deficit that American people are going to have to pay for." She also said, "The economy is about investing in the people of our country, as opposed to passing a tax bill, which had the benefit of letting American corporations go offshore to do their …

Recovery For Causing Tax Overpayment - Lyeth V. Hoey And Clark Revisited, Douglas A. Kahn, Jeffrey H. Kahn

Law & Economics Working Papers

The question has arisen in numerous cases as to the extent to which a settlement between arms’ length parties is dispositive in tax cases of the claims on which the settlement is based. Another issue that often arises is whether the receipt of compensation for a tax payment that was incurred because of the negligence of the payor is excluded from gross income. While those two issues were central to the proper resolution of a recent case in the United States Court of Appeals for the Eleventh Circuit, McKenny v. United States, the court failed even to note one of …

Covid-19 And Us Tax Policy: What Needs To Change?, Reuven Avi-Yonah

Articles

The COVID-19 Pandemic already feels like a historical turning point akin to Word Wars I and II and the Great Depression. It may signal the end of the second period of globalization (1980-2020) and a change in the relative positions of the US and China. It could also lead in the US to significant changes in tax policy designed to bolster the social safety net which was revealed as very porous during the pandemic. In what follows I will first discuss some short-term effects of the pandemic and then some potential longer-term effects on US tax policy.

A New Corporate Tax, Reuven S. Avi-Yonah

Articles

If we can regulate our corporations simply through the medium of taxation, we can destroy every trust in a fortnight. It would be a great deal better for the Finance Committee to turn its attention to the imposition of such a tax upon corporations and the persons who actually need regulation, who are exercising powers that are injurious to the American people, destroying competition and invading our prosperity, than to attempt to levy a revenue tax upon all the little shareholders of all the little corporations throughout the length and breadth of the United States.

A Case For Higher Corporate Tax Rates, Edward G. Fox, Zachary D. Liscow

Law & Economics Working Papers

In this report, Fox and Liscow argue that, while conventional wisdom holds that we should lower taxes on corporations because of international competition, two recent changes militate in favor of higher corporate taxes, which would close the deficit, fund social programs, and reduce inequality. First, changes in tax law have increasingly targeted the corporate tax at economic “rents,” the supersized returns that businesses receive when they enjoy advantages like market power. Because taxing rents is progressive and does little to harm economic activity, a higher rate is justified. Second, shifts in the American economy have allowed companies to earn more …

"Do Lawyers Need Economists?" Review Of Economic Transplants: On Lawmaking For Corporations And Capital Markets, Reuven S. Avi-Yonah

Reviews

Katja Langenbucher’s outstanding book seeks to address the question of why and in what ways have lawyers been importing economic theories into a legal environment, and how has this shaped scholarly research, judicial and legislative work? Since the financial crisis, corporate or capital markets law has been the focus of attention by academia and media. Formal modelling has been used to describe how capital markets work and, later, has been criticized for its abstract assumptions. Empirical legal studies and regulatory impact assessments offered different ways forward. This excellent book presents a new approach to the risks and benefits of interdisciplinary …

Pub. L. No. 86-272 And The Anti-Commandeering Doctrine: Is This Anachronism Constitutionally Vulnerable After Murphy V. Ncaa?, Matthew A. Melone

Michigan Business & Entrepreneurial Law Review

State taxing authority suffers from little of the structural impediments that the Constitution imposes on the federal government’s taxing power but the states’ power to tax is subject to the restrictions imposed on the exercise of any state action by the Constitution. The most significant obstacles to the states’ assertion of their taxing authority have been the Due Process Clause and the Commerce Clause. The Due Process Clause concerns itself with fairness while the Commerce Clause concerns itself with a functioning national economy. Although the two restrictions have different objectives, for quite some time both restrictions shared one attribute—a taxpayer …

Reforming State Corporate Income Taxes Can Yield Billions, Darien Shanske, Reuven S. Avi-Yonah, David Gamage

Articles

In this installment of Academic Perspectives on SALT, the authors argue that the current crisis is the perfect time to make revenueraising reforms to state corporate income taxes — reforms that would have been desirable policy improvements even during an economic upturn, but that are even more clearly good policy moves in light of the current and upcoming state economic and budgetary crises.

Medical Marijuana, Taxation, And Internal Revenue Code Section 280e, Douglas A. Kahn, Howard J. Bromberg

Articles

Congress enacted § 280E of the Internal Revenue Code in 1982 to punish businesses engaged in illegal drug trafficking, including marijuana. Section 280E denies all credits and deductions, including ordinary business expenses, from gross income of businesses illegally trafficking in a Schedule I or II controlled substance. This provision violates the principle that the tax code should foster a consistent treatment of income, regardless of source; and that the income tax is ill-used for punitive measures. Now that marijuana has been legalized in some form in at least 46 states for therapeutic purposes, this federal tax penalty transgresses principles of …

Sharp Lines And Sliding Scales In Tax Law, Edward Fox, Jacob Goldin

Articles

The law is full of sharp lines, where small changes in one’s circumstances lead to significant changes in legal treatment. In many cases, a sharp line can be smoothed out by replacing it with a sliding scale. Under a sliding scale, small changes in one’s circumstances lead to small changes in legal treatment. In this paper, we study the policy choice between sharp lines and sliding scales in tax law. We focus on considerations relating to efficiency, complexity, administration, tax planning, and the objectives of specific provisions. Although sharp lines are currently widespread in tax law, we argue that sliding …

Taxes In The Time Of Coronavirus: Is It Time To Revive The Excess Profits Tax?, Reuven S. Avi-Yonah

Law & Economics Working Papers

A recent NY Times headline summarizes one of the biggest economic impacts of the current pandemic: “Big Tech Could Emerge From Coronavirus Crisis Stronger Than Ever.” At a time when most American citizens and businesses suffer catastrophic economic damage from the Coronavirus Recession, some corporations such as Amazon, 3M, Gilead, and Zoom see their profits rise dramatically because of the pandemic. Given that most corporations are losing money but some are now earning excess profits due to the crisis, it is time to revive the wartime excess profits taxes that the US deployed in WW1 and WW2 to prevent the …

Antitrust And The Corporate Tax: Why We Need Progressive Corporate Tax Rates, Reuven S. Avi-Yonah, Lior Frank

Articles

In this article, Avi-Yonah and Frank explore how progressive corporate tax rates could address the abuse of power by monopolistic big tech companies.

Tax Treaties, The Constitution, And The Noncompulsory Payment Rule, Reuven S. Avi-Yonah

Articles

US Tax treaties have been regarded as self-executing since the first treaty (with France) was ratified in 1932. Rebecca Kysar has argued this raises a doubt on whether the treaties are constitutional, because tax treaties (like other treaties) are negotiated by the executive branch and ratified by the Senate with no involvement by the House, and all tax-raising measures must originate in the House under the Origination Clause (U.S. Const. Art I, section 7, clause 7). Her preferred solution is to make tax treaties non-self executing, but that would reverse the universal practice since 1932, and is therefore unlikely. Moreover, …

Covid-19 And Us Tax Policy: What Needs To Change?, Reuven S. Avi-Yonah

Law & Economics Working Papers

The COVID-19 Pandemic already feels like a historical turning point akin to Word Wars I and II and the Great Depression. It may signal the end of the second period of globalization (1980-2020) and a change in the relative positions of the US and China. It could also lead in the US to significant changes in tax policy designed to bolster the social safety net which was revealed as very porous during the pandemic. In what follows I will first discuss some short-term effects of the pandemic and then some potential longer-term effects on US tax policy.

Taxation And Business: The Human Rights Dimension Of Corporate Tax Practices, Reuven S. Avi-Yonah

Law & Economics Working Papers

If we want to narrow the North-South divide that threatens our world, some limits on tax competition are inevitable. The world faces a crucial choice in the 2020s. We can either continue retreating from globalization in favor of xenophobic nationalism, tariffs, immigration restrictions, and exchange controls. That road leads ultimately to war, as it did in the 1930s. Or we can revive globalization by investing in a robust social safety net, infrastructure, education, and job creation. While more needs to be done, we have made significant progress in curbing tax competition in the last decade. The key move now is …

Income Inequality, Progressive Taxation And Tax Expenditures, James R. Hines Jr.

Book Chapters

There are important and growing concerns about income inequality in the United States and other high-income countries. These concerns reflect rising apprehension about the political and social consequences of inequality and worries that the advance of technology, expanding international trade and investment, and other economic developments may have significantly widened income gaps in recent decades and will continue to do so in the future. In the United States, these concerns have prompted renewed calls for political activism and vigorous searches for policy measures that might improve the relative economic positions of low- and middle-income Americans.

There are many ways in …

Should Us Tax Law Be Constitutionalized? Centennial Reflections On Eisner V. Macomber (1920), Reuven S. Avi-Yonah

Law & Economics Working Papers

The US Supreme Court last decided a federal tax case on constitutional grounds in 1920, a century ago. The case was Eisner v. Macomber, and the issue was whether Congress had the power under the Sixteenth Amendment (authorizing an income tax, 1913) to include stock dividends in the tax base. The Court answered no because “income” in the Sixteenth Amendment meant “the gain derived from capital, from labor, or from both combined.” A stock dividend, since it did not increase the wealth of the shareholder, was not “income.” Macomber was never formally overruled, and it is sometime still cited by …

A Constitutional Wealth Tax, Ari Glogower

Michigan Law Review

Policymakers and scholars are giving serious consideration to a federal wealth tax. Wealth taxation could address the harms from rising economic inequality, promote equality of social and economic opportunity, and raise the revenue needed to fund critical government programs. These reasons for taxing wealth may not matter, however, if a federal wealth tax is unconstitutional.

Scholars debate whether a tax on a wealth base (a “traditional wealth tax”) would be a “direct tax” subject to apportionment among the states by population. This Article argues, in contrast, that this possible constitutional restriction on a traditional wealth tax may not matter. If …

Does Capital Bear The U.S. Corporate Tax After All? New Evidence From Corporate Tax Returns, Edward Fox

Articles

This article uses U.S. corporate tax return data to assess how government revenue would have changed if, over the period 1957–2013, corporations had been subject to a hypothetical corporate cash flow tax—that is, a tax allowing for the immediate deduction of investments in long-lived assets like equipment and structures—rather than the corporate tax regime actually in effect. Holding taxpayer behavior fixed, the data indicate actual corporate tax revenue over the most recent period (1995–2013) differed little from that under the hypothetical cash flow tax. This result has three important implications. First, capital owners appear to bear a large fraction of …

Why Study Tax History?, Reuven S. Avi-Yonah

Law & Economics Working Papers

This book review addresses the question why studying tax history is helpful to tax policy makers and practitioners.

The Original Intent Of The Single Tax Principle: From Theory To Practice, Gianluca Mazzoni

SJD Dissertations

This dissertation is comprised of the following articles:

• The Italian Patent Box Regime and the Foreign Tax Credit, published as Mazzoni, G. “The Italian Patent Box Regime and the Foreign Tax Credit.” European Taxation 59, no. 9 (August 20, 2019). https://doi.org/10.59403/2p3evbr.
• The Italian Supreme Court's Decision in the ITW case (No. 32840): The Beneficial Ownership Requirement and Double Non-Taxation?
• Present at the Creation: Archival Research and Evidence on the Origins of the Single Tax Principle, published as Mazzoni, Gianluca. “Present at the Creation: Archival Research and Evidence on the Origins of the Single Tax Principle.” Intertax 47, no. Issue 10 …