Tax-based federal student aid — the Hope Tax Credit, Lifetime Learning Tax Credit, and Tuition Deduction — marks a new paradigm for federal aid by offering tax incentives for postsecondary enrollment for the middle class. I exploit policy-induced variation in tax-based aid eligibility to...

The mortgage interest deduction (MID) is costly, and half the benefits accrue to the top 10 percent of taxpayers. This paper analyzes how five modifications to the MID would affect federal individual income tax revenue and the distribution of the tax burden. Under full repeal, federal individual...

We present new evidence on trends in intergenerational mobility in the United States using administrative earnings records. We find that percentile rank-based measures of intergenerational mobility have remained extremely stable for the 1971–1993 birth cohorts. For children born between 1971...

While cross-sectional data show increasing income inequality in the United States, it is also important to examine how incomes change over time. Using income tax data, this paper provides new evidence on long-term and intergenerational mobility, and persistence at the top of the income...

Do informational interventions create one-time nudges or permanent changes in behavior? We study how taxpayers respond to informational interventions that alert them of their eligibility for the Earned Income Tax Credit using population-level administrative tax data. The empirical analysis is...

We present new evidence on trends in intergenerational mobility in the U.S. using administrative earnings records. We find that percentile rank-based measures of intergenerational mobility have remained extremely stable for the 1971-1993 birth cohorts. For children born between 1971 and 1986, we...

This paper uses data from the universe of tax returns filed between 2001 and 2010 to test whether parents shift the timing of childbirth around the New Year to gain tax benefits. Filers have an incentive to shift births from early January into late December, through induction or cesarean...

The Hope Tax Credit, the Lifetime Learning Tax Credit and the Tuition and Fees Deduction are the first forms of federal student aid administered through the tax code. In this paper, which is the first to explore the effects of the three programs, I use policy-induced variation in the value of...

This paper uses data from the universe of tax returns filed between 2001 and 2010 to test whether parents shift the timing of childbirth around the New Year to gain tax benefits. Filers have an incentive to shift births from early January into late December, through induction or cesarean...

Given New England’s ample rainfall, green forests, and extensive wetlands, many of the region’s inhabitants might question the notion that it faces potentially severe water shortages. Yet, parts of the region already confront such shortages. These shortages are likely to spread, absent...