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...

I use data from the 1994 Consumer Expenditure Survey as well as other sources to measure the distributional impact of green tax reforms and consumption tax reforms using both annual income and lifetime income approaches to rank households. A modest tax reform in which environmental taxes equal...

This paper describes a new household-level data file based on merged information from the IRS Individual Tax File, the Current Population Survey, the National Medical Expenditure Survey, and the Consumer Expenditure Survey. This new file includes descriptive data on household income as well as...

The relative income gains of the affluent after the passage of the Tax Reform Act of 1986 (TRA86), which sharply lowered tax rates at high income levels, are overstated by comparing cross-sectional slices using concurrent income definitions, but they are large nevertheless. Although an index of...

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...

Conclusions about inequality based on cross-sectional snapshots of annual income can give a misleading picture of the inequality of a more permanent notion of income, due to the mobility of individuals across annual income classes. This paper reassesses some of the issues about taxation and...

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...

The purpose of the present note is to explore the structure of optimal income taxation/redistribution in an economy where the welfare of individuals depends in part on relative after-tax consumption, i.e., we specify individual welfare as a function of absolute and relative after-tax...

This paper considers the taxation of top incomes when the following conditions apply: (i) new ideas drive economic growth, (ii) the reward for creating a successful innovation is a top income, and (iii) innovation cannot be perfectly targeted by a separate research subsidy --- think about the...