Taxation-Transnational Commons^™

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 …