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7 Account. Econ. Law [i] (2017)

handle is hein.journals/acteol7 and id is 1 raw text is: 





Reuven  Avi-Yonah'


International Tax Avoidance - Introduction

University of Michigan, Ann Arbor, MI, USA, E-mail: aviyonah@umich.edu

Abstract:
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 be-
tween $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 phenomena (from the perspective of
citizens who pay their tax bills and bear the burden of budget cuts by governments starved of revenues). David
Quentin discusses tax avoidance in transnational supply chains of multinationals. Blazej Kuzniacki analyzes
tax avoidance in EU law, which has been the focus of a lot of activity recently (e. g., the proposed Anti-Tax
Avoidance Directive by the EU Commission). Rifat Amir Azam Pichhadze and myself discuss the idea of statu-
tory General Anti-Abuse Rule (GAAR) a global minimum  effective tax rate as a global general anti-avoidance
rule in the US and Canada contexts
Keywords: tax evasion, tax avoidance, BEPS
DOI: 10.1515/ael-2016-0071





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.2 By comparison, total US corporate tax revenues are about $400 billion per year.
   Both numbers  seem low. Various authors have estimated the scope of evasion from the US as $50-$70 billion
per year, and the US is far from the worst country in this regard (and has gotten better recently because of
increased enforcement efforts).3 Better estimates exist for tax avoidance by American multinationals, which
costs the US Treasury over $100 billion per year.4 The overall effect of avoidance on the US Treasury is reflected
in the US tax expenditure budget, which now has deferral of tax on the offshore profits of US multinationals as
the second largest tax expenditure overall, at $1.3 trillion over ten years ($130 billion per year). US Multinationals
have accumulated over $2.5 trillion in low tax jurisdictions and cannot repatriate this huge pile of cash because
they would have to pay the US corporate tax, which at 35 % is the highest in the OECD.
   The articles in this volume reflect various aspects of these troubling phenomena (from the perspective of
citizens who pay their tax bills and bear the burden of budget cuts by governments starved of revenues).5 Yuri
Biondi writes from an accounting perspective about the firm as an Enterprise Entity and the tax avoidance
conundrum.  Matthias Thiemann  and Tim Buettner discuss the political economy of the OECD BEPS project.
David Quentin discusses tax avoidance in transnational supply chains of multinationals. Blazej Kuzniacki ana-
lyzes tax avoidance in EU law, which has been the focus of a lot of activity recently (e. g., the proposed Anti-Tax
Avoidance Directive by the EU Commission).6 Amir Pichhadze and myself discuss the idea of statutory General
Anti-Abuse Rule (GAAR)  in the US and Canadian contexts.
   In the end, I believe that the current international corporate tax regime is hopelessly broken and based on
outdated concepts like physical presence and the arm's length standard. It is time for something new, and that
is the destination-based corporate tax, or DBCT. The DBCT is an updated version of an old proposal: To treat
multinational corporations as a single enterprise, and tax them based on where their sales are, as opposed to
the current rules that treat each subsidiary as a separate entity and attempts to allocate profit based on hypo-
thetical prices or profits that would have applied had these entities not been related to each other.7 In addition,
current rules require a physical presence in a market jurisdiction before it can tax an enterprise selling into that
market. In contrast, the DBCT taxes corporations where the market is, and the market is much less prone to tax
competition than the location of corporate production or headquarters. That is why the UK, Australia, India

Reuven Avi-Yonah is the corresponding author.
© 2017 Walter de Gruyter GmbH, Berlin/Boston.


DE GRUYTER


Accounting, Economics, and Law: A ConviviUM. 2017; 20160071

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