We will be closed from 5pm BST on Friday 28th August 2026 for the late summer bank holiday, re-opening at 8.30am BST on Tuesday 1st September. Any orders placed during this period will be processed when we re-open.

This book is a compilation of contributions exploring the impact of the European Treaty provisions regarding state aid on Member States' legislation and administrative practice in the area of business taxation. Starting from a detailed analysis of the European Courts' jurisprudence on Art.107 TFEU the authors lay out fundamental issues - e.g. on legal concepts like "advantage", "selectivity" and "discrimination" - and explore current problems - in particular policy and practice regarding "harmful" tax competition within the European Union. This includes the Member States' Code of Conduct on business taxation, the limits to anti-avoidance legislation and the options for legislation on patent boxes. The European Commission's recent findings on preferential "rulings" are discussed as well as the general relationship between international tax law, transfer pricing standards and the European prohibition on selective fiscal aids.