There is a new face on an old problem — American companies “moving” overseas in part to avoid U.S. taxes — that has increased in popularity in the last several years and recently gained political attention. Last week President Obama and Treasury Secretary Jacob J. Lew called for tax reform to encourage economic patriotism and to deter corporate defectors, calling the overseas moves legal, but immoral.
Two structural features of the U.S. tax code incentivize corporations to move abroad. The U.S. corporate tax rate, at 35 percent, is high compared to the average Organization for Economic Cooperation and Development (OECD) rate of 25 percent, and the average European Union rate of 21 percent. Many corporations effectively pay much less than 35 percent, after factoring in loopholes and deductions, policies that cost approximately $150 billion in untaxed revenue last year. But the reported tax rate is high compared to other jurisdictions and the complexity required to reduce that rate in practice also is a deterrent.
Second, other countries like the United Kingdom become attractive foreign tax locations because they operate under a territorial system that does not tax profits earned outside of the home country. Under the U.S. system, however, returning