Taxation-Transnational Commons^™

Responses To Tax Treaty Shopping: A Comparative Evaluation, David G. Duff

All Faculty Publications

Over the last 40 years, the world has experienced exponential growth in international trade and investment, as well as the number of bilateral tax treaties which now number roughly 3,000. As the globalization of economic activity has greatly increased opportunities for tax avoidance and evasion, so also has the expansion of the international tax treaty network increased opportunities for taxpayers to take advantage of domestic tax rules and bilateral tax treaties by arranging their affairs in ways that reduce taxes otherwise owing or eliminate them altogether. Regarding many of these arrangements as abusive treaty shopping, the OECD and several member …

Between Formulary Apportionment And The Oecd Guidelines: A Proposal For Reconciliation, Reuven S. Avi-Yonah

Articles

In the last 30 years, a debate has been raging in international tax circles between advocates of the OECD Transfer Pricing Guidelines and the arm’s length standard (ALS) they embody, on the one hand, and advocates of formulary apportionment (FA) on the other. After the adoption of the 1995 regulations and the new OECD Guidelines, the debate became quieter for a while, because everyone was waiting to see whether the issue had been resolved. However, while there have been few decided cases, it is clear by now that the transfer pricing problem is as bad as it ever was. That …

Tax Fraud In The Sales Tax: Zappers — What Are They? How Can Puerto Rico Block Them?, Richard Thompson Ainsworth

Faculty Scholarship

The Sales and Use Tax is an essential part of Puerto Rico’s revenue profile. Effective only recently (November 15, 2006) the Impuesto a las Ventas y Uso (IVU) was expected to raise between $2.3 and $1.05 billion annually, and has already become the Commonwealth’s fourth largest revenue source. Actual revenue results for 2007-2008 came in at $1.1 billion, which admittedly is closer to the low end than the high end of what is possible, but now that the tax is in place the next pressing question is how can its performance be improved?

This paper generally proposes that Puerto Rico …

Reply To Becker And Fuest, James R. Hines Jr.

Articles

It is an understatement to say that the appropriate taxation of foreign business income is a controversial and potentially confusing topic. One of the mysteries of international taxation has been that the prescriptions of what, until recently, was the accepted academic wisdom differs so sharply from widespread international practice. In an important contribution, Richman (1963) noted that a home government confronted with the choice of where it would prefer one of its resident taxpayers to allocate a single unit of capital would weigh the after-foreign-tax return from investing abroad against the pre-tax return from investing at home. From this observation, …

Comparative Tax Law: Theory And Practice, Reuven S. Avi-Yonah, Guy Inbar, Omri Marian, Linneu Mello

Articles

On 3 October 2009, a Conference on Comparative Tax Law in Theory and Practice took place at the University of Michigan Law School. It was organized by Reuven Avi-Yonah (Professor, University of Michigan Law School) and Mathias Reimann (Editor, American Journal of Comparative Law and Professor, University of Michigan Law School), and was attended by Hugh Ault (Professor of Law, Boston College Law School), Victor Thuronyi (Senior Counsel, International Monetary Fund), Brian Arnold (Professor Emeritus, University of Western Ontario), William Barker (Professor, The Dickinson School of Law, Penn State), Michael Livingston (Professor, Rutgers School of Law-Camden), Carlo Garbarino (Professor of …

More Cooperation, Less Uniformity: Tax Deharmonization And The Future Of The International Tax Regime, Steven A. Dean

Faculty Scholarship

Efforts to foster improved international tax cooperation have become preoccupied with tax harmonization. Deharmonization offers the possibility of harmony without uniformity By exploring two examples of tax deharmonization in practice and considering the origins and limitations of tax harmonization, this Article brings the traditional emphasis on harmonization into question. It then makes the case that deharmonization--cooperation without uniformity--could provide a viable alternative. Achieving tax deharmonization potential would require revisiting some of the most basic elements of our current international tax regime, particularly the benefits principle.

Equality, Entitlement, And Efficiency: Dworkin, Nozick, Posner, And Implications For Legal Theory, Stephen O'Hanlon

Cardozo Public Law, Policy & Ethics Journal

The article critically examines the legal theories of Ronald Dworkin, Robert Nozick, and Richard A. Posner, analyzing their respective approaches to values such as integrity, equality, libertarianism, and efficiency. It concludes that while each theory offers valuable insights, they also have significant limitations. Dworkin's emphasis on equality of resources is challenged for potential overreach, Nozick's libertarianism is critiqued for its impracticalities, and Posner's wealth maximization is faulted for neglecting moral and social considerations. The article advocates for a pluralistic and pragmatic legal theory that integrates rights, coercion, and efficiency, acknowledging the need for further interdisciplinary development.

Mtic Fraud Infects Tradable Carbon Permits, Richard Thompson Ainsworth

Faculty Scholarship

Missing trader intra-community (MTIC) fraud has been slowly morphing from cell phones and computer chips to other commodities. In the last few months however MTIC made a dramatic appearance in tradable CO2 permits. It closed exchanges and prompted France and the Netherlands to unilaterally change their tax treatment of CO2 trades. The UK has followed the French treatment in large measure. On Monday June 8, 2009 rumors of MTIC fraud in carbon emission permits closed the main European exchange for spot trading of European Union carbon emissions permits and Kyoto offsets. When BlueNext began trading permits again on Wednesday, June …

Corporate And International Tax Reform: Long-, Medium-, And Short Term Proposals, Reuven S. Avi-Yonah

Law & Economics Working Papers Archive: 2003-2009

The current controversy surrounding President Obama’s international tax proposals seems like an opportune moment to try to consider them in context. How do these proposals fit in with an agenda for US corporate and international tax reform?

Few observers doubt that such reforms are sorely needed, for several reasons. First, the long-term budgetary outlook is unsustainable. Second, the US corporate tax rate is among the highest in the OECD. Third, the current system raises relatively little revenue and large amounts of corporate income go untaxed. Finally, the system is horrendously convoluted and imposes high transaction costs.

This paper will attempt …

The Digital Currency Doppelganger: Regulatory Challenge Or Harbinger Of The New Economy?, Peter C. Tucker

Cardozo Journal of International and Comparative Law

The note argues that enacting new restrictive regulations for digital currencies in the United States is unnecessary and potentially counterproductive. It posits that existing anti-money laundering (AML) regulations are sufficient to address illicit activities associated with digital currencies. The author advocates for a wait-and-see approach, emphasizing the need for international coordination and the risks of driving the industry offshore, which could reduce regulatory oversight and tax revenue.

Xilinx And The Arm's-Length Standard, Reuven S. Avi-Yonah

Articles

On May 7 the Ninth Circuit decided Xilinx v. Commissioner. By a 2-1 majority, the panel reversed the Tax Court and held that costs of employee stock options must be included in the pool of costs subject to a tax-sharing agreement. The Xilinx decision is important for three reasons. First, cost sharing is probably the key element in current transfer pricing law because it is the principal way in which profits from intangibles get shifted from the United States to low-tax jurisdictions. Moreover, informed observers agree that the allocation of income from intangibles is the most important problem in transfer …

Massachusetts Zappers - Collecting The Sales Tax That Has Already Been Paid, Richard Thompson Ainsworth

Faculty Scholarship

No other New England state is as vulnerable to Zappers as is the State of Massachusetts. Zappers and related software programming, Phantom-ware, facilitate an old tax fraud – skimming cash receipts. In this instance skimming is performed with modern electronic cash registers (ECRs).

Zappers are a global revenue problem, but to the best of this author’s knowledge they have not been uncovered in Massachusetts. A global perspective says: it is highly unlikely that Zappers are not in the Commonwealth – we just need to find them. In fact, using a Quebec template, tax losses from Zappers and related frauds in …

Obama's International Tax Plan: A Major Step Forward, Reuven S. Avi-Yonah

Articles

President Barack Obama last week personally introduced a set of proposals to reform U.S. international taxation that are the most significant advance toward preserving the income tax on cross-border transactions since the enactment of the subpart F rules by the Kennedy administration in 1962. (For prior coverage, see Doc 2009-10047 or 2009 TNT 84-1.) In essence, the Obama proposals introduce a 21stcentury version of the vision begun by Thomas Adams in 1918 and continued by Stanley Surrey in 1961: a world in which source and residence taxation are coordinated so as to achieve the underlying goals of the international tax …

The Obama International Tax Plan: A Major Step Forward, Reuven S. Avi-Yonah

Law & Economics Working Papers Archive: 2003-2009

On May 4, 2009, President Obama in person introduced a set of proposals to reform U.S. international taxation that are the most significant advance toward preserving the income tax on cross-border transactions since the enactment of Subpart F by the Kennedy Administration in 1962. In essence, the Obama proposals (the “Obama Plan”) introduce a 21st Century version of the vision begun by Thomas Adams in 1918 and continued by Stanley Surrey in 1961: A world in which source and residence taxation are coordinated so as to achieve the underlying goals of the international tax regime. As I have explained at …

Vat Derogations In Germany, Austria, Denmark, And Estonia: Use And Enjoyment Rules, Richard Thompson Ainsworth

Faculty Scholarship

When the Czech Republic elected (effective January 1, 2009) to derogate from the standard rules for determining the place of supply for intangible services, pursuant to Article 58 of the Recast VAT Directive (RVD), it was following the lead of ten other Member States. This paper considers four of those other jurisdictions - Germany, Austria, Estonia, and Denmark - and compares their derogations with that of the Czech Republic.

In each instance a use and enjoyment standard determines the place of supply for certain intangible services. The affected transactions are (potentially) wide ranging. In each instance non-EU countries are on …

Changes To The Czech Republic's Vat Act: The Use And Enjoyment Rules, Richard Thompson Ainsworth

Faculty Scholarship

On January 1, 2009 a minor change in the Czech Republic VAT became effective. A use and enjoyment standard was added to modify the sourcing of certain service transactions. Traditional proxy-based rules, derived from Articles 43 and 56(1) of the Recast VAT Directive (RVD), are set aside by this modification when the customer receiving the services has a permanent establishment (PE) in the Czech Republic. The modification is authorized by RVD 58.

This change is a limited adoption of RVD 58(b), and functions like a full force of attraction principle in direct taxation. If caught by these rules, transactions that …

Quebec's Module D'Enregistrement Des Ventes (Mev): Fighting The Zapper, Phantomware And Tax Fraud With Technology, Richard Thompson Ainsworth

Faculty Scholarship

On January 28, 2008 the Quebec Minister of Revenue, Jean-Marc Fournier, announced that by late 2009 the MRQ will begin testing a device, the module d'enregistrement des ventes (MEV) that is projected to substantially reduce tax fraud in the restaurant sector. By 2010 or 2011 MEVs will be mandatory in all Quebec restaurants, where they will assure accuracy and retention of business records within electronic cash registers (ECRs).

This paper moves beyond a discussion of the variety of sales suppression programs in use - zappers and phantom-ware. The concern here is on enforcement efforts, particularly the MEV. The intent is …

Transfer Pricing In Vat/Gst Vs. Direct Taxation: A Paper On The Topic Of Relations Between Associated Companies, Richard Thompson Ainsworth

Faculty Scholarship

This paper considers transfer pricing in VAT/GST and direct taxes, one of a range of tax relationships that flow between associated companies. The topic necessarily proposes an inquiry into vertical harmonization of transfer pricing norms alongside an assessment of present efforts to horizontally harmonize transaction values.

Stated differently, the vertical inquiry is: should the same transaction between the same associated enterprises be valued in the same manner by a single country in VAT/GST and direct taxes? The horizontal effort is: should two jurisdictions treat transactions between associated enterprises within their respective jurisdictions in the same manner in VAT/GST and direct …

International Law: Private Law In United States Law, Reuven S. Avi-Yonah

Book Chapters

This article discusses some aspects of the development of international economic law in the United States since the end of World War I and the impact it had on the development of international economic law generally, focusing specifically on the three areas in which U.S. law had the most significant impact on international economic law: international trade and investment, international taxation, and international antitrust measures. In general, in all three areas U.S. law had considerable influence on the development of international economic law in the twentieth century. However, the degree of influence in these and other areas varied depending on …

Closing The International Tax Gap Via Cooperations, Not Competition, Reuven S. Avi-Yonah

Book Chapters

All three major goals of the Volcker task force — reducing tax evasion and loopholes, simplifying the code, and reducing corporate welfare — can be advanced by focusing on the international aspects of the tax gap. These aspects include both enforcement of existing U.S. law on U.S. residents earning income overseas (the evasion issue) and reforming deferral for U.S.-based multinational enterprises (the avoidance issue). To best advance the task force’s three goals, I would propose a change in each of these two major international areas.

Protectionist Pitfalls In U.S. Tax Reform, James R. Hines Jr.

Book Chapters

The magnitude of current and projected U.S. budget deficits makes it appropriate for the government to cast its net wide in seeking new revenue sources. In doing so, however, there is the danger of misconstruing the role of domestic taxation in a global economy, and thereby designing a tax reform proposal with significant protectionist elements.

Double Tax Treaties: An Introduction, Reuven S. Avi-Yonah

Book Chapters

The existing network of more than 2,500 bilateral double tax treaties (DTTs) represents an important part of international law. The current DTTs are all based on two models, the Organisation for Economic Co-operation and Development (OECD) and United Nations (UN) model DTTs, which in turn are based on models developed by the League of Nations between 1927 and 1946. Despite some differences that will be discussed below, all DTTs are remarkably similar in the topics covered (even the order of articles are always the same) and in their language. About 75% of the actual words of any given DTT are …

Improving Inter-Nation Equity Through Territorial Taxation And Tax Sparing, Jinyan Li

All Papers

The current international tax system allocates the taxation of cross-border income by reference to the residence of the taxpayer and/or the source of income. The governing rules are contained in domestic tax laws and bilateral tax treaties. As noted by Professor Easson, the current regime of allocation is not based on any real agreement between nations and cannot be rationalized by any “obvious principle of fairness”. In fact, it is biased in favour of the capital exporting nations that devised the rules of the game. In order to improve fairness, Professor Easson considered it desirable to have some “redistribution” in …

Are You Not Entertained - Is This Not Why You Are Here - U.S. Taxation Of Foreign Athletes And Entertainers, Stephen Taylor

Jeffrey S. Moorad Sports Law Journal (1994 - )

No abstract provided.

The Limits Of Administrative Guidance In The Interpretation Of Tax Treaties, Michael S. Kirsch

Journal Articles

This Article addresses the increasingly important role of administrative guidance in interpreting the United States' international treaty obligations. The relationship between administrative guidance and treaties raises important issues at the intersection of international law, constitutional law, and administrative law. These issues are explored in the context of the United States' extensive tax treaty network. Tax treaties play an important role in a global economy, attempting to reconcile the complex and ever-changing internal tax laws of different countries. The Treasury Department is considering the increased use of administrative guidance to interpret the meaning and application of tax treaties, particularly in response …

Tax Policy Challenges, Michael J. Graetz

Faculty Scholarship

In 1995, when the late, great Jack Nolan asked me to deliver the inaugural lecture in honor of Larry Woodworth, I was both honored and flattered. I had come to know Larry Woodworth beginning in 1969, when I was a rookie treasury tax policy staffer. At that time, he had already served the Joint Committee on Taxation for 25 years and had been the third Chief of Staff in its history beginning as chief of staff in 1964. Larry Woodworth was not only as knowledgeable about the tax law as anyone you would ever hope to meet, and as savvy …

How Globalization Affects Tax Design, James R. Hines Jr., Lawrence H. Summers

Articles

The economic changes associated with globalization tighten financial pressures on governments of high-income countries by increasing the demand for government spending while making it more costly to raise tax revenue. Greater international mobility of economic activity, and associated responsiveness of the tax base to tax rates, increases the economic distortions created by taxation. Countries with small open economies have relatively mobile tax bases; as a result, they rely much less heavily on corporate and personal income taxes than do other countries. The evidence indicates that a ten percent smaller population in 1999 is associated with a one percent smaller ratio …

Allocating Business Profits For Tax Purposes: A Proposal To Adopt A Formulary Profit Split, Reuven S. Avi-Yonah, Kimberly A. Clausing, Michael C. Durst

Articles

The current system of taxing the income of multinational firms in the United States is flawed across multiple dimensions. The system provides an artificial tax incentive to earn income in low-tax countries, rewards aggressive tax planning, and is not compatible with any common metrics of efficiency. The U.S. system is also notoriously complex; observers are nearly unanimous in lamenting the heavy compliance burdens and the impracticality of coherent enforcement. Further, despite a corporate tax rate one standard deviation above that of other OECD countries, the U.S. corporate tax system raises relatively little revenue, due in part to the shifting of …

Reconsidering The Taxation Of Foreign Income, James R. Hines Jr.

Articles

The purpose of this Article is to analyze the consequences of taxing active foreign business income,1 and in particular, to compare a regime in which a home country taxes foreign income to a regime in which it does not. In practice, countries typically do not adopt such extreme policy positions. For example, a country such as France, which largely exempts foreign business income from taxation, nevertheless taxes small pieces of foreign income;2 and a country such as the United States, which attempts to tax the foreign incomes of U.S. corporations, permits taxpayers to defer home country taxation in some circumstances, …

The Oecd Harmful Tax Competition Report: A Tenth Anniversary Retrospective, Reuven S. Avi-Yonah

Articles

Eleven years ago the Organisation for Economic Co-operation and Development published its report "Harmful Tax Competition: An Emerging Global Issue." The Report identified for the first time two problem areas facing international income taxation of geographically mobile activities: tax havens and harmful preferential tax regimes. It sought to initiate activities to eliminate both types of problems.