This paper analyzes the sources of heterogeneity in legal tax avoidance strategies across individuals. Three conditions are required for a taxpayer to participate in tax avoidance: incentive, access, and awareness. Using rich Swedish administrative panel data with a unique link between corporate...

Using confidential microdata, I document that foreign multinational firms' income shifting out of the United States is positively associated with their real economic activity in the US. When these firms face greater restrictions on income shifting – resulting from the staggered implementation...

Using pairs of similar US and European firms listed on the S&P500 or StoxxEurope600, we examine effective tax differentials between US multinational corporations (MNCs) and their European peers. We show that statutory tax rates and profit shifting opportunities are important determinants of...

This paper studies how cultural norms and enforcement policies influence illicit corporate activities. Using confidential IRS audit data, we show that corporations with owners from countries with higher corruption norms engage in higher amounts of tax evasion in the U.S. This effect is strong...

The authors distributed a survey instrument to university students in Colombia, Ecuador, Puerto Rico, the Dominican Republic and the United States to determine their views on the ethics of tax evasion. Participants were asked to indicate the extent of their agreement or disagreement with each...

This paper, written for a European conference on tax and corporate governance, evaluates two aspects of the U.S. legal response to corporate tax shelters: the civil penalty rules and the disclosure rules. It argues that, while the disclosure rules do not impose undue burdens, their usefulness to...