We undertake the first empirical analysis of profit shifting by U.S. firms during foreign tax holidays. We show that foreign tax holidays have become a prevalent and powerful tax planning strategy among U.S. firms. We find that U.S. firms significantly increase their outbound profit shifting...

This paper examines the implications for multinational firms of recent proposals to conform tax and financial reporting (i.e., book-tax conformity). Proponents of book-tax conformity argue that the current dual system in the U.S. allows firms to simultaneously manage their taxable income down...