This paper uses tax return data for the period 1951-1990 to investigate the rising share of adjusted gross income (AGI) that is reported on very high income tax returns. We find that most of the increase in the share of AGI reported by high-income taxpayers is due to an increase in reported...

For most parameter values, increased randomness about how much taxable income an auditor would assess leads to higher reported income and more revenue, When reducing randomness is costly, optimality requires some randomness in assessed taxable Income. Even if reducing randomness g costless,...

This paper reviews recent economic research in tax compliance and enforcement. After briefly laying out the economics of tax evasion, it focuses on recent empirical contributions. It first discusses what methodologies and data have facilitated these contributions, and then presents critical...

This paper uses a quasi-experimental design and a novel identification strategy to estimate the cost of filing income taxes. First, using US income tax returns, I observe how taxpayers choose between itemizing deductions and claiming the standard deduction. Taxpayers forgo tax savings to avoid...

There is a large literature showing that the self employed underreport their income to tax authorities. In this paper, we quantify the extent to which the self employed systematically underreport their income to U.S. household surveys. To do so, we use the Engel curve describing the relationship...

Because of the obtrusive manner in which they are normally paid, property taxes are likely the most salient taxes in the U.S. However, they are much less salient to homeowners with tax escrow. Exploiting geographical variation in tax escrow, we test how salience affects property tax rates and...

This project examines how reminders affect tax filing among lower-income nonfilers (individuals who did not appear on a filed tax return but had income reported by third parties to the Internal Revenue Service). We present novel data on this population and results from two randomized controlled...

We show how to use field-programmable gate arrays (FPGAs) and their associated high-level synthesis (HLS) compilers to solve heterogeneous agent models with incomplete markets and aggregate uncertainty (Krusell and Smith, 1998). We document that the acceleration delivered by one single FPGA is...