This second edition of the Dictionary of Taxation contains over 200 new or substantially revised entries to enhance the existing wide range of accessible definitions and terms used to describe various aspects of tax and tax systems around the world. The entries relate to the analysis of taxation, key concepts, major developments and controversies in taxation. The Dictionary draws on economic, accounting and legal aspects of taxation as well as the contributions of other social sciences to the understanding of taxation and its effects. Sorted alphabetically, with cross-referencing, each entry presents the essential points of a particular law, accountancy practice or economic concept. Additionally this revised and updated Dictionary offers a guide to readers of other literature on certain concepts or practices. Written in an accessible style, it will be indispensable to all those who need to know more about the concepts of taxation, including practitioners, academics and students.