Taxation-Transnational Commons^™

Designing A More Sustainable Global Tax System, Allison Christians

Dalhousie Law Journal

The international tax system incentivizes unsustainable business practices because it ignores the private profits created by externalizing human, societal, and environmental costs. This paper proposes a novel reform: applying living wage and externality assessment tools to the rules for establishing where income arises for tax purposes. To do so, I propose a method that is relatively complex but arguably more accurate (in tax terms) and a complementary but relatively simpler proxy method. I examine how each method would implicate treaty-based and domestic rules and processes and conclude that the proposed design provides a viable starting point to make the global …

Formulary Apportionment And International Tax Rules, Reuven S. Avi-Yonah, Zachee Pouga Tinhaga

Book Chapters

Any proposal to adopt unitary taxation (UT) of multinationals has to contend with whether such taxation is compatible with existing international tax rules, and, in particular, with the bilateral tax treaty network. Indeed, some researchers have argued that the separate accounting (SA) method and the arm’s length standard (ALS), introduced in the early twentieth century, are so embodied in the treaties that they form part of customary international law, and are binding even in the absence of a treaty. We disagree, because the unitary approach is just as widely embodied in most of the current international tax treaties, and, where …

Follow The Money: Essays On International Taxation – Introduction, Michael J. Graetz

Faculty Scholarship

Publicity about tax avoidance techniques of multinational corporations and wealthy individuals has moved discussion of international income taxation from the backrooms of law and accounting firms to the front pages of news organizations around the world. In the words of a top Australian tax official, international tax law has now become a topic of barbeque conversations. Public anger has, in turn, brought previously arcane issues of international taxation onto the agenda of heads of government around the world.

Despite all the attention, however, issues of international income taxation are often not well understood. This Introduction outlines a collection of essays, …

A Proposal For The Tax Treatment Of Interest In A Territorial System, Martin A. Sullivan

Pepperdine Law Review

To prevent negative effective tax rates in a territorial system, a multinational corporation’s deductions for interest expense attributable to foreign profits must be disallowed. To determine what portion of worldwide interest is foreign, it is commonly suggested that interest be allocated in proportion to assets. Because it would ease administrative problems and because it would reduce the incentives to shift profits through aggressive transfer pricing, allocation of interest in proportion to gross profits would be a superior approach. Also, contrary to the usual argument, the United States should not be reluctant to unilaterally adopt interest disallowance rules because it would …

Corporate And International Tax Reform: Proposals For The Second Obama Administration (And Beyond), Reuven S. Avi-Yonah

Pepperdine Law Review

The passage of the American Taxpayer Relief Act of 2012 (“ATRA”) offers an opportune moment to consider proposals for corporate and international tax reform. With the debate over individual tax rates for the income and estate tax settled for the present, the President and Congress are free to consider broader reforms. This paper will attempt to raise some proposals for US corporate and international tax reform, beginning with long-term options (a 10 year horizon), continuing with the medium term (2-5 years) and concluding with short-term options (1-2 years). The main proposals are for the US to adopt a VAT and …

The New United States Model Income Tax Convention, Reuven S. Avi-Yonah, Martin B. Tittle

Articles

On 15 November 2006, the United States Treasury released its long-awaited new Model Income Tax Convention (“New Model”), which replaced the 1996 US Model (“Old Model”). This article reviews some of the major differences between the New and Old Models, as well as some of the major differences between the New Model and the current (2005) OECD Model Tax Convention. The article also discusses some new trends in US treaty policy which are not reflected in the New Model. The article concludes by evaluating the New Model in light of the emerging trend to use tax treaties not just to …