Tax uncertainty often negatively affects investment. Advance tax rulings (ATRs) are commonly used as a measure to provide tax certainty. Rulings are currently controversially discussed in the context of tax planning activities of multinational firms (Luxembourg Leaks). We analyze ATRs as tax...

Introduction to tax strategy -- Tax law fundamentals -- Returns on alternative savings vehicles -- Choosing the optimal organizational form -- Implicit taxes and clienteles, arbitrage, restrictions, and frictions -- Nontax costs of tax planning -- The importance of marginal tax rates and dynamic...