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data or technical information
May 17, 2013
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Taxes
Over the past 40 years, federal revenues have ranged from nearly 21 percent of GDP, in fiscal year 2000, to less than 16 percent, in fiscal years 2009 through 2012; they have averaged about 18 percent of GDP over the four decades. In addition to projecting the future course of federal revenues, CBO analyzes the budgetary and economic effects of various features of the federal tax system and the effects of potential changes to current tax rules.
Full Text
- document
Additional Data
- Tables from the Analysis of the President's Budget
Supplemental Material
- blog post
Estimates of Proposals
- Chained CPI
- Higher Education
- Highway Trust Fund
- Pension Benefit Guaranty Corporation
- Social Security Proposals
- Unemployment Compensation
- Medicare, Medicaid, and Other Mandatory Health Provisions
- SSI Refugee Proposal
- Special Immigrant Visa Proposal
- SSA Program Integrity
related publications
-
Updated Budget Projections: Fiscal Years 2013 to 2023
May 14, 2013 -
Comparing Budget Plans
May 17, 2013