Law Commons^™

The Canadian Digital Services Tax, Wei Cui

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The Digital Services Tax (DST) may never be enacted in Canada. At least that seems to be what most Canadian tax professionals hope for: the draft Digital Services Tax Act (DSTA), released by the federal government in December 2021, has received little meaningful commentary; likely few Canadian taxpayers potentially affected by the DSTA (and their tax advisors) have attempted to learn from experiences of DST compliance in other countries; and the world also has little to learn from Canadian taxpayers’ preparation for a potential DST. This essay highlights three ways in which this collective dismissal of Canada’s proposed DST is …

Strategic Incentives For Pillar Two Adoption, Wei Cui

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International agreements on the taxation of multinationals emerged rapidly in the last two years, as exemplified by an EU directive on a global minimum tax (commonly known as “Pillar Two”) and other countries’ announcement to implement similar rules. According to a popular narrative, the speed of Pillar Two adoption may be partly attributable to certain enforcement mechanisms that elicit the participation even of those not sympathetic to Pillar Two’s stated goals. Such mechanisms, acting on nations’ self-interest, make Pillar Two “incentive compatible” and characterizes it with a “devilish logic.”

This Article examines this narrative by systematically analyzing strategic incentives for …

Interest Deductibility And International Taxation In Canada After Beps Action 4, David G. Duff

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Among the ways in which multinational enterprises (MNEs) can shift profits from one jurisdiction to another in order to minimize taxes, one of the most simple and widely-employed involves the payment of interest to related parties and third parties. For these reasons, it is not surprising that the Organisation for Economic Cooperation and Development’s Action Plan on Base Erosion and Profit Shifting (BEPS) identified the deduction of interest and other financial payments as a significant source of BEPS concerns, and that BEPS Action 4 was charged with developing “recommendations regarding best practices in the design of rules to prevent base …

The Superiority Of The Digital Service Tax Over Significant Digital Presence Proposals, Wei Cui

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Responding to calls for reallocating taxing rights over multinationals’ profits to reflect the place of user value creation, the OECD recently announced a Program of Work to implement international tax reform. I use the European Commission’s 2018 proposal to introduce the “significant digital presence” concept into income tax treaties as an example of the type of approach the OECD favors, and argue that it is inferior to recently proposed digital services taxes (DSTs). DSTs directly address the question of where profits should be allocated and taxed, while SDP proposals subordinate this vital question to superfluous treaty conventions. Global tax coordination …

The Digital Services Tax On The Verge Of Implementation, Wei Cui

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France enacted the digital services tax (DST) in 2019, and similar legislation is pending in the United Kingdom, Spain, Italy, and other countries. The DST can be viewed as a tax on location-specific rent (LSR), and it arguably solves genuinely new problems in international taxation. The author briefly reviews this justification of the DST and further examines the DST design in light of three criticisms. The first criticism is that certain features of the DST render it similar to distortionary import tariffs. The second is that the DST would not be borne by digital platforms but would only be shifted …

The Digital Services Tax: A Conceptual Defense, Wei Cui

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As 2018 nears its end, a digital service tax (DST) seems imminent in Europe, yet elaborations of the DST’s motivations have so far come primarily from the European Commission and the UK Treasury: academic and practitioner commentators remain largely skeptical. This paper offers a new conceptual defense of the DST that is independent of the existing government positions. I argue that a clear case can be made for the DST as a way of taxing location-specific rent earned by digital platforms. While the DST may also be partially motivated by other, potentially conflicting visions for reforming international taxation, such as …

Residence-Based Formulary Apportionment: (In-)Feasibility And Implications, Wei Cui

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I examine one way of taxing international corporate income that has not previously been studied, “residence-based formulary apportionment” or RBFA. I first offer a new taxonomy of different ways of taxing corporate income by reference to individual shareholders, and distinguish what I call the “shareholder attribution” approach from integration, pass-through, and other approaches. I then argue that although traditional international legal norms had led international tax design to avoid taxing foreign corporations “unconnected” with the taxing jurisdiction (e.g. foreign corporations earning only foreign income), these legal norms have gone through substantial transformations in recent years. The exercise of jurisdiction over …