U.S.-based multinational corporations are calling for a tax holiday that would allow them to repatriate their foreign earnings at little tax cost. With over $1 trillion in earnings trapped offshore and untaxed by the U.S., these corporations characterize the proposed repatriation holiday as a...

Policymakers are concerned about potential underinvestment in lifelong learning. In this paper we study to what extent a tax deduction helps to stimulate post-initial training. Specifically, we employ a regression kink and regression discontinuity design as jumps in tax bracket rates generate...

In 2021, the U.S. Congress temporarily expanded the Earned Income Tax Credit for workers without a qualifying child (childless EITC), to help counteract the impact of the COVID-19 pandemic on lower-wage working adults. This expansion roughly tripled the maximum benefits for qualifying filers and...

We study U.S. state tax rules over the past 70 years to shed light on the determinants of U.S. state tax policy, generating three key results. First, we show that long-term tax trends are not consistent with Tiebout sorting and race-to-the-bottom competition models. Second, we document evidence...

To what extent is U.S. state tax policy affected by corporate political contributions? The 2010 Supreme Court Citizens United v. Federal Election Commission ruling provides an exogenous shock to corporate campaign spending, allowing corporations to spend on elections in 23 states which...

This paper provides new evidence on the determinants of the US federal budget allocation to the states. Departing from the existing literature that gives prominence to Congress, we carry on an empirical investigation on the impact of Presidents during the period 1982-2000. Our findings suggest...