The Reputational Costs of Tax Avoidance

We investigate whether firms and their top executives bear reputational costs from engaging in aggressive tax avoidance activities. Prior literature has posited that reputational costs partially explain why so many firms apparently forgo the benefits of tax avoidance, the so-called "under-sheltering puzzle." We employ a database of 118 firms that were subject to public scrutiny for having engaged in tax shelters, representing the largest sample of publicly identified corporate tax shelters analyzed to date. We examine the reputational costs that prior research has shown that firms and managers face in cases of alleged misconduct: increased CEO and CFO turnover, auditor turnover, lost sales, increased advertising costs, and decreased media reputation. Across a battery of tests, we find little evidence that firms or their top executives bear significant reputational costs as a result of being accused of engaging in tax shelter activities. Moreover, we find no decrease in firms' tax avoidance activities after being accused of tax shelter activity. Finally, in tests of the capital market reaction to news of tax shelter involvement, we find that negative event-period returns fully reverse within a few weeks of the public scrutiny, consistent with a temporary market penalty to tax shelter news. In all, we conclude that there is little evidence of tax shelter use leading to reputational costs at the firm level.