Over the past two decades, litigation has exploded over state corporate tax shelters. In the typical transaction, taxpayers devise corporate structures so as to shift income (most commonly income from intangible assets) to low or no tax jurisdictions. Much of the literature on these transactions...

Our purpose is three-fold. First, we summarize some of the core insights from both classic and more recent papers in the literature on the role of intergovernmental grants in systems of fiscal federalism. Second, we provide an updated look at some of the key institutions through which...

Empirical research in public economics, including our own, often uses variation in state and local taxes as an empirical laboratory to estimate causal relationships. A key concern is that other taxes might change at the same time. To assess this concern, we develop a dataset of state (1977-2022)...