Tax FoundationThe Tax Foundation is a nonpartisan educational organization that serves as a national clearinghouse for the analysis of government tax data and tax policy and the resulting effects on the general public. Offers the full-text of articles from the current bi-monthly newsletter, Tax Features, full-texts of reports and briefs, state finance data and tax rates, information and data on U.S. international tax policy, current tax news, and more (1976-2004).