Both European Union legislation and the case law of the European Court of Justice
have an ever-increasing impact on tax law. To understand the mechanisms underlying
this impact, knowledge of EU institutions and the sources of EU law is indispensable.
These are therefore explored in detail in this course. The course places
major emphasis on working with decisions of the European Court of Justice. On this
basis, concepts of importance to tax law such as the direct effect and supremacy of
EU law, Member State liability, and issues of judicial protection are discussed.
F 09/10:November 13-14, 2009 F 10/11:November 12-13, 2010 P 09/11:November 13-14, 2009
Harmonization of indirect taxes within the EU has already made significant progress.
The legal framework of harmonization plays a pivotal part in this lecture,
which aims to give students an overview of the status quo in VAT harmonization.
Emphasis is placed on the basic principles of the common VAT system according
to the Recast VAT Directive (as amended) and the Internal Market concept. This
course also serves the purpose of giving an overview of the legal decisions of the
European Court of Justice on VAT issues and illustrates the status quo of tax harmonization
in the area of the indirect taxation of consumption.
F 09/10:November 20-21, 2009 P 09/11:November 20-21, 2009
Although from the beginning the EU State aid prohibition of Art. 87 EC has been
understood as a very broad ban on any form of subsidies, including tax benefits, cases
in the field of taxes have remained very rare up to the late 1980s. This reluctance to
apply Art. 87 EC has, however, changed with the adoption of a Code of Conduct on
Business Taxation by the EC Council encouraging the Commission to "commit itself
to the strict application of the aid rules". On November 30, 1998, after this political
backing, the Commission issued a communication concerning guidelines on the application
of the State aid rules to measures relating to direct business taxation. Since then
several tax cases involving State aid have been brought before the EC Commission as
well as before national courts and the European Court. The law on avoiding double
taxation in multilateral situations - including both double tax conventions and unilateral
double tax relief mechanisms - has not been spared from this development and
several concerns about State aid about the details of current relief policy have been
voiced recently. This course will therefore shed light on the status of the jurisprudence
and prevailing opinion on substantive and procedural State Aid law and will discuss the possible consequences on both domestic and international tax law issues.
The institutional and decisional frameworks which preside to the adoption of EU
Tax Law are often considered as acting as a constraint on the adoption of new tax
proposals at EU level. The situation will be examined having in mind the evolution in
the last decades as well as the impact of the enlargement of the EU. The possibilities
of using soft law or the open method of coordination are frequently mentioned, they
will also be discussed in relation with the code of conduct on tax competition. The
decisions of the ECJ have also been a subject of criticism by many Member states: is
there an alternative to litigation? Is coordination of tax systems a way to progress in
a union with so different tax structures? This gives rise to the particularly important
question of whether the institutional structure applicable to taxation, which was established
by the original Treaty of Rome in 1957, is still appropriate. Another question
which will be addressed is whether and how, aside from generating public revenue, taxation could be used at EU level to achieve the objectives of other policies.
Due to the unanimity requirement in the EC Treaty, the harmonization of the national
rules on direct taxation is still at a basic stage. Nevertheless, the fundamental
freedoms form a framework for national tax legislation with regard to intra-Community
situations. The role of the European Court of Justice is not to replace the
legislator but to provide an interpretation of the Treaty rules which, on the one
hand, takes into account the particularities of national taxation and, on the other,
ensures the effectiveness of the provisions of Community law. After a short introduction
to the structure and functioning of the Court, the course focuses on the
presentation and analysis of the recent case law (both judgments and Opinions
of Advocates General) in the field of direct taxation. The aim is to explain the reasoning
of the Court as well as to identify common lines in its decisions. In as far
as the Court has already dealt with specific features of international taxation (e.g.
CFC regulations, bilateral tax treaties), the lecture supplements other parts of the
LL.M. Program
F 09/10:January 22-23, 2010 F 10/11:November 19-20, 2010 P 09/11:November 19-20, 2010
This lecture is held in Brussels and presents future perspectives on European tax
policy. Participants are given an insight into EU tax policy and its practical implications
for the decision-making process through visits to the European Commission, the
European Parliament and the permanent representatives of some Member States.
Leading officials of the Commission and Member States and Members of the European
Parliament will present and discuss their views on tax policies in the EU.
F 09/10:April 14-16, 2010 F 10/11:March 23-25, 2011 P 09/11:April 14-16, 2010
(c) LL.M. Program in International Tax Law of the
Vienna University of Economics and Business (WU)
c/o Academy of Public Accountants,
A 1121 Vienna, Schönbrunner Strasse 222-228/1/6/3