This book examines the intersection of the U.S. Constitution and federal taxation going back to the earliest years of the nation. The author has organized over 1,100 Supreme Court cases for maximum accessibility by practitioners and others involved in tax law practice, law making, and legal scholarship. Highlights include a thoroughly researched chapter on the Court's decision in National Federation of Independent Business v. Sebelius.

"Address of the President of the United States before the National Republican Club at the Waldorf-Astoria, New York, February 12, 1924": pages 216-227.

This two-volume set offers an in-depth analysis of the leading tax treaty disputes in the G20 and beyond within the first century of international tax law. Including country-by-country and thematic analyses, the study is structured around a novel global taxonomy of tax treaty disputes and includes an unprecedented dataset with over 1500 leading tax treaty cases. By adopting a contextual approach the local expertise of the contributors allows for a thorough and transparent analysis. This set is an important reference tool for anyone implementing or studying international tax regulations and will facilitate the work of courts, tax administrations and practitioners around the world. It is designed to complement model conventions such as the OECD Model Tax Convention on Income and on Capital. Together with Resolving Transfer Pricing Disputes (2012), it is a comprehensive addition to current debate on the international tax law regime.