Reconstructing the Treaty Network - EU report

IFA Cahiers de droit fiscal international volume 105, 2020

Posted: 20 Aug 2020

See all articles by João Félix Pinto Nogueira

João Félix Pinto Nogueira

International Bureau of Fiscal Documentation; University of Cape Town (UCT)

Pasquale Pistone

Vienna University of Economics and Business

Francisco Alfredo Garcia Prats

Universitat de València

Werner C. Haslehner

Universite du Luxembourg

Volker Heydt

Independent

Eric Kemmeren

Tilburg University; Fiscal Institute Tilburg

Georg Kofler

Vienna University of Economics and Business - Institute for Austrian and International Tax Law

Stella Ravenóts-Calvo

Independent

Emmanuel Raingeard de la Blétière

Independent

Isabelle Richelle

Independent

Alexander Rust

Independent

Rupert Shiers

Independent

Piergiorgio Valente

Independent

Date Written: July 6, 2020

Abstract

This study was drafted as the EU topical report for IFA's general report on the topic reconstructing the treaty network and deals with the intersection of three areas: i) European Union law; ii) the OECD's Base Erosion and Profit Shifting project (BEPS) and its implementation, and; iii) member states' tax treaties between them and with third countries. This study reaches several conclusions.

First, it should be noted that the Union's competence under article 115 TFEU not only covers purely internal situations, but the Union can also use its internal competence to specify the treatment of non-EU investors or third-country investments, and it has done so, e.g., in the Anti-Tax Avoidance Directive (ATAD). This has potential impact also on tax treaties between the member states and with third countries: Given the supremacy of EU (secondary) law, domestic law implementing Directives (e.g., the ATAD) might, under certain conditions, arguably take precedence over (pre- and post-accession) tax treaties between the member states, even if that implementation is detrimental to taxpayers and irrespective of whether the specific tax treaty was concluded before or after a provision of a Directive entered into force. As for tax treaties with third countries the TFEU contains a differentiating rule, as article 351 TFEU (ex-article 307 EC) grandfathers (only) member states' treaties with third countries, including tax treaties, that a member state concluded before 1 January 1958 or, for acceding states, before the date of their accession, so that EU law arguably takes precedence over post-accession tax treaties with third countries and, therefore, may directly affect the relevant member state's (but of course not the third country's) tax system.

Second, the European Commission has issued various Recommendations with regard to post-BEPS tax treaties of the member states. A 2012 Recommendation "on aggressive tax planning" addressed (also) tax treaty-based double non-taxation and encouraged member states to include an appropriate subject-to-tax clause in their double taxation conventions.

The Commission's 2016 Recommendation dealt with the inclusion of a subject-to-tax clause in tax treaties, the definition of "permanent establishments" to prevent their artificial avoidance (article 5 OECD MC) and the use of an EU-compatible Principal Purposes Test (PPT), which refers to "a genuine economic activity" as a carve-out to align the clause with the case-law of the Court of Justice of the European Union as regards the abuse of law. Third, the OECD BEPS project has established a (political) minimum standard regarding measures against treaty shopping (article 7 MLI and article 29 OECD MC), and the Limitation on Benefits (LoB) clause in particular raises issues with regard to its compatibility with the EU fundamental freedoms. In particular, LoB clauses are confronted with continuing doubts regarding their compatibility with the freedom of establishment. These concerns have also found expression not only in various documents of the European Commission but also in the BEPS Action 6 Final Report, where the OECD noted that some countries may have "concerns based on EU law that prevent them from adopting the exact wording of the model provisions that are recommended in this report", further specifying those concerns by recognizing "that the LOB rule will need to be adapted to reflect certain constraints or policy choices concerning other aspects of a bilateral tax treaty between two Contracting States" such as "concerns based on EU law". Indeed, the "ownership clauses" in LoB provisions face scrutiny because the company's residence state has agreed to give better conditions to companies held by shareholders resident in its own territory as compared to the ones resident elsewhere in the EU and the EEA. In such circumstances and in light of the Open Skies judgments, LoB clauses could thus be regarded as the immediate source of the discriminatory treatment.

It is, however, unclear whether other - objective or subjective - tests in a typical LoB clause make them "EU compatible", and if the source state's perspective might require a different analysis in light of the ECJ's decision in ACT Group Litigation.

Fourth, and while the OECD BEPS project has not established a minimum standard with regard to mandatory binding arbitration, the 2017 Tax Dispute Resolution Directive (TDRD) has established a mechanism for binding arbitration with regard to tax "disputes". While the TDRD does not address double taxation outside of a tax treaty context, it is a huge step towards the removal of double taxation caused by diverging interpretation and application of tax treaties between member states.

Fifth, the OECD BEPS project has addressed situations of treaty-based non-taxation, which might also raise state aid questions under article 107 TFEU in cases where the misapplication of a tax treaty leads to "white income". While generally "the need to avoid double taxation" would be a basis for a possible justification, it might indeed be asked if a double taxation convention must be interpreted, in light of article 107 TFEU, to not give rise to "white income" (e.g., through an unconditional exemption of untaxed income) or to "overcompensation" (e.g., through a tax sparing credit). That rather extreme path, however, was not (yet) taken by the Commission in the McDonald's case: Indeed, to show selectivity, the Commission attempted merely to prove that Luxembourg had misapplied the applicable tax treaty. It did not rely on the alternative argument that double non-taxation resulting from the application of a tax treaty ipso facto amounts to state aid.

Keywords: Taxation, Tax law, European Union law

JEL Classification: K33, K34, F13, E62, D78, E62, F02, F23, F42, H20, H22, H23, H25, H26, H87, O19, O23, O24

Suggested Citation

Pinto Nogueira, João Félix and Pistone, Pasquale and Garcia Prats, Francisco Alfredo and Haslehner, Werner Christof and Heydt, Volker and Kemmeren, Eric and Kofler, Georg and Ravenóts-Calvo, Stella and Raingeard de la Blétière, Emmanuel and Richelle, Isabelle and Rust, Alexander and Shiers, Rupert and Valente, Piergiorgio, Reconstructing the Treaty Network - EU report (July 6, 2020). IFA Cahiers de droit fiscal international volume 105, 2020, Available at SSRN: https://ssrn.com/abstract=3644199

João Félix Pinto Nogueira (Contact Author)

International Bureau of Fiscal Documentation ( email )

Rietlandpark, 301
Amsterdam, 1019 DW
Netherlands
+31205540100 (Phone)

HOME PAGE: http://https://www.ibfd.org/IBFD-Profiles/Jo-o-F-lix-Pinto-Nogueira

University of Cape Town (UCT) ( email )

Private Bag X3
Rondebosch, Western Cape 7701
South Africa

Pasquale Pistone

Vienna University of Economics and Business ( email )

Welthandelsplatz 1
Vienna, Wien 1020
Austria

Werner Christof Haslehner

Universite du Luxembourg ( email )

Luxembourg

Volker Heydt

Independent

Eric Kemmeren

Tilburg University ( email )

Warandelaan 2
Tilburg, Noord-Brabant 5037AB
Netherlands
+31.13.466.8129/2412 (Phone)
+31.13.466.3073 (Fax)

HOME PAGE: http://www.tilburguniversity.edu/webwijs/show/kemmeren-3.htm

Fiscal Institute Tilburg ( email )

P.O. Box 90153
Tilburg, 5000 LE
Netherlands
+31.13.466.8129/2412 (Phone)
+31.13.466.3073 (Fax)

HOME PAGE: http://www.tilburguniversity.edu/webwijs/show/kemmeren-3.htm

Georg Kofler

Vienna University of Economics and Business - Institute for Austrian and International Tax Law ( email )

Welthandelsplatz 1
Buildind D3
Vienna, VIenna 1020
Austria

Isabelle Richelle

Independent

Alexander Rust

Independent

Rupert Shiers

Independent

Piergiorgio Valente

Independent

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