http://www.cbpp.org/1-26-04bud.pdf
? CBO projects that revenues will fall to 15.8 percent of the economy in 2004. This is the lowest level since 1950. (The figures in this analysis focus on revenues and spending as a share of the Gross Domestic Product, labeled here as the ?economy.? The Gross Domestic Product is the basic measure of the size of the economy. Measuring spending and revenues as a share of the economy is the standard way that economists and budget analysts examine changes in the levels of revenues and spending over time.)
? CBO projects that income tax revenues (including both the individual and
corporate income tax) will equal 8.0 percent of the economy in 2004. This is the lowest level since 1942.
? Without the tax cuts enacted in recent years ? which will reduce revenues by $264 billion in 2004, according to Joint Committee on Taxation estimates ?revenues as a share of the economy would not be close to a historically low level.
