The taxation of the digitalized economy is the single most important topic in international tax negotiations today. The OECD has devised a "Two Pillar solution" to the problem. Pillar One is focusing on a reallocation of taxing rights to market jurisdictions, which are largely expected to be...

This position paper provides possible solutions to the challenges presented to the international tax regime by the digital economy. It considers the option of installing a broad withholding mechanism based upon the base erosion principle both as a primary response to these challenges or in...

This position paper of the IBFD Academic Task Force (hereinafter IBFD Task Force) relates to the OECD's work on BEPS Action 1 and is devoted to withholding tax aspects. This position paper provides possible solutions to the challenges presented to the international tax regime by the digital...

On 20 April 2021, the UN Tax Committee approved the final version of the new article 12B to be incorporated into the 2021 version of the UN Model. In the absence of a permanent establishment or physical presence of the service provider in the source state, article 12B allows a contracting state...

The proposed OECD Pillar One and Two reforms mark a significant shift in the way large multinational enterprises are taxed on their global incomes. However, while considering the reform at the proposed scale tax administrators must be able to compare the revenue gains with alternatives. This...

In this paper, we attempt to estimate the tax revenues to be gained by the Member States of ATAF, WATAF, AU and the South Centre under the Amount A and an alternative stylized DST taxation regime. Our research demonstrates that the comparative revenue effects of the Amount A and DST taxation...

In this research paper, we attempt to estimate the tax revenues to be gained (or lost) by the South Centre and African Union's Member States under the Amount A and Article 12B regimes. Our analysis relied on sources of information available to private sector researchers but did not involve...