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...

This paper presents new evidence on the potential importance of 401(K) assets in contributing to the retirement resources of future retirees. We use data on past 401(k) participation rates by age and imcome decile, along with information on average 401(k) contribution rates, to project the...

Executors of estates for decedents in 2010 could choose between an estate tax regime and a basis carry-over regime. For most executors, this created a tradeoff between a current estate tax payment and a future capital gains tax liability for beneficiaries who inherited assets with...

This paper presents new evidence on the level and distribution of income and payroll tax burdens for U.S. families over the 1979-1999 period. During this period, payroll taxes have become an increasingly important component of the tax burden for many low- and middle-income families. This paper...

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 mortgage interest deduction, the property tax deduction, the unique treatment of capital gains on owner-occupied homes, and the absence of taxation on imputed rent from owner-occupied homes all influence the effective cost of housing services. They also affect federal income tax revenues and...

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...

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...

Individual saving through targeted retirement saving accountsthorn;IRAs and 401(k)sthorn;grew rapidly in the United States during the 1980s. The microeconomic evidence presented in this paper suggests that most of the contributions to these programs represent new saving that would not otherwise...