We study the persistent effects of temporary changes in U.S. federal corporate and personal income tax rates using a narrative identification approach. A corporate income tax cut leads to a sustained increase in GDP and productivity, with peak effects between five and eight years. R&D spending...

This paper rethinks the design of the income tax by assuming that the objective of the tax is not to redistribute from rich to poor but instead to provide some insurance to individuals against the uncertainties they face in their future earnings, a motivation for the tax proposed in Buchanan...

The share of pre-tax income flowing to the top of the UK income distribution increased continually and substantially in the three decades leading up to the financial crisis, but has changed little since 2013. Using microdata sampled from UK tax records, we describe the nature of top incomes in...

This paper investigates whether and why pensioners move across borders in response to tax rate differentials. In 2013, retirees relocating to Portugal became eligible to a full tax exemption of foreign-source pensions. Contrary to the broadly held belief that seniors "age in place", we find...

Most antipoverty policy in the United States focuses on families with children, but efforts to assist childless adults have gained traction in recent years. We examine the impact of the Earned Income Tax Credit on the labor force outcomes of childless adults using the age-25 eligibility...

The philanthropic sector is highly consequential, particularly in the United States, and the most important policies directed toward this sector are tax policies. Yet most economic analysis of the optimal tax treatment of charitable giving is ad hoc, treating it as a subject unto itself. This...

Although it is generally blind with respect to race, the federal individual income tax can create racial disparities when factors that affect tax liability are associated with race. We provide new evidence on racial differences in marriage penalties and bonuses in the income tax, using data from...

This paper presents new information on the fraction of adjusted gross income, and of wages and salaries, that is reported by taxpayers in the top one half of one percent of the income distribution. This corresponds to roughly five hundred thousand households in the late 1990s. This paper relies...

The Maximum Tax on Personal Service Income was intended to reduce the maximum marginal tax rate on earned income to 50 percent. In general it did not achieve this result, although it did lower marginal tax rates on both earned and unearned income. This paper considers the effect of different tax...

The Tax Reform Act of 1969 included a provision intended to set at 50 percent the tax rate on all personal service income above the 50 percent bracket amount. The current law fails to meet this objective for the vast majority of these taxpayers. This paper explains why the current law is...