Estimates of marginal tax rates (MTRs) faced by individual economic agents, and for various aggregates of taxpayers, are important for economists testing behavioural responses to changes in those tax rates. This paper reports estimates of a number of personal marginal income tax rate measures...

The law formerly known as the Tax Cuts and Jobs Act of 2017 created a 20% deduction for income from certain passthrough businesses. The deduction, under new section 199A, is broadly available for lower income taxpayers, but that greater availability is gradually phased out for higher income...

This paper use income tax return data from 1960 to 2000 to analyze the link between reported incomes and marginal tax rates. Only the top 1% incomes show evidence of behavioral responses to taxation. The data displays striking heterogeneity in the size of responses to tax changes overtime, with...

An influential literature on the effects of marginal tax rates on the behavior of the rich has claimed that the elasticity of taxable income with respect to the net of tax share is very high possibly exceeding one. These high estimated elasticities imply that cutting taxes on the rich does not...

This paper reexamines the responsiveness of taxable income to changes in in marginal tax rates using detailed compensation data on several thousand corporate executives from 1991 to 1995. The data confirm that the higher marginal rates of 1993 led to a significant decline in taxable income. This...

This paper use income tax return data from 1960 to 2000 to analyze the link between reported incomes and marginal tax rates. Only the top 1% incomes show evidence of behavioral responses to taxation. The data displays striking heterogeneity in the size of responses to tax changes overtime, with...

This paper examines the impact of the Alternative Minimum Tax on the weighted average marginal tax rates that apply to various components of taxable income. It also considers the impact of several AMT reform proposals on the number of AMT taxpayers, the total revenue collected from the AMT, and...