Book excerpt: The book deals with tax planning with holding companies located in Europe, Asia of the Caribbean. It analyses the problem of repatriating U.S. profits from Europe, going far beyond the routing of income via different companies. Instead, the approach includes an analysis of the interdependencies between international tax competition, holding company regimes, and tax planning concepts in order to establish a basis for tax planning measures regardless of the fast changing legal environment for holding companies in the different countries.