Globalization tends to open new era of transnational Corporation, where the determination of tax bases has become very technical. Tax can either be imposed on the basis of incorporation of accompany or on the basis of the income that can be attributed to a particular territory. The three main...

UN Resolution 77/244, adopted by the General Assembly on 30 December 2022, reaffirms earlier commitments by the United Nations to improve international tax cooperation, fight illicit financial flows, and combat aggressive tax avoidance and evasion. The resolution asks that the Secretary-General...

This report is the third focused assessment of tax and development issues produced for G20 Finance Ministers and Central Bank Governors. It takes stock of progress by developing countries in the context of their engagement with the OECD/G20 Inclusive Framework, an international collaboration of...

The 2017 US tax legislation - widely referred to as the Tax Cut and Jobs Act (TCJA) - fundamentally transformed the US system of international taxation. It ostensibly ended worldwide taxation but introduced, for instance, a new tax on "Global Intangible Low-Taxed Income" (GILTI). This paper...