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Full-Text Articles in Law

Before International Tax Reform, We Need To Understand Why Firms Invert, Michael S. Knoll Sep 2017

Before International Tax Reform, We Need To Understand Why Firms Invert, Michael S. Knoll

All Faculty Scholarship

A wave of corporate inversions by U.S. firms over the past two decades has generated substantial debate in academic, business, and policy circles.

The core of the debate hinges on a couple of key economic questions: Do U.S. tax laws disadvantage U.S.-domiciled companies relative to their foreign competitors? And, if so, do inversions improve the competitiveness of U.S. multinational firms both abroad and at home?

There is unfortunately little, if any, empirical work directly determining whether U.S.-based MNCs are currently tax-disadvantaged compared to their foreign rivals, or measuring the amount by which (if any) U.S.-based MNCs improve their competitive position …


Evaluating Beps, Reuven Avi-Yonah, Haiyan Xu Aug 2017

Evaluating Beps, Reuven Avi-Yonah, Haiyan Xu

Articles

This article evaluates the recently completed Base Erosion and Profit Shifting (BEPS) project of the G20 and OECD and offers some alternatives for reform.


Problems With Destination-Based Corporate Taxes And The Ryan Blueprint, Reuven S. Avi-Yonah, Kimberly Clausing Apr 2017

Problems With Destination-Based Corporate Taxes And The Ryan Blueprint, Reuven S. Avi-Yonah, Kimberly Clausing

Articles

With the election of Donald Trump and the Republican Party’s domination of Congress, House Speaker Paul Ryan’s blueprint for fundamental tax reform requires more careful analysis. The Ryan blueprint combines reduced individual rates with a destination-based cash flow type business tax applicable to all businesses. The destination-based business tax at the center of the blueprint has several major problems: It is incompatible with our WTO obligations, it is incompatible with our tax treaties, and it will not eliminate the problems of income shifting and inversions it is designed to address. In addition, these proposals generate vexing technical problems that are …


International Tax Avoidance -- Introduction, Reuven S. Avi-Yonah Mar 2017

International Tax Avoidance -- Introduction, Reuven S. Avi-Yonah

Articles

Tax avoidance and evasion is a hot topic. On the evasion (illegal activity by individuals) front, the various leaks culminating in the Panama Papers have once again revealed the scope of evasion by the global elite. Gabriel Zucman conservatively estimated the annual revenue loss at $200 billion. On the tax avoidance (legal activity by corporations) front, the OECD BEPS project has estimated the scope of avoidance by multinationals at between $100 and $240 billion per year. By comparison, total US corporate tax revenues are about $400 billion per year. The articles in this volume reflect various aspects of these troubling …


Formulary Apportionment And International Tax Rules, Reuven S. Avi-Yonah, Zachee Pouga Tinhaga Jan 2017

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 …