Law Commons^™

Taxing International Portfolio Income, Michael J. Graetz, Itai Grinberg

Faculty Scholarship

Most analyses of the taxation of international income earned by U.S. corporations or individuals have addressed income from direct investments abroad. With the exception of routine bows to the "international tax compromise" and sporadic discussions of the practical difficulties residence countries face in collecting taxes on international portfolio income, the taxation of international portfolio income generally has been ignored in the tax literature.

Analysis and reassessment of U.S. tax policy regarding international portfolio income is long overdue. The amount of international portfolio investment and its role in the world economy has grown exponentially in recent years. In most years since …