Several Emory University law professors provide links to information about the tax code and current legislative changes.

Taxsites features links to an extensive list of tax resources, including legislation, tax code, court decision, payroll issues, and tax treaties.

Information on the IRS's program that allows taxpayers to reduce their tax bill under certain circumstances. Includes tables of statistics.

Timothy Walton compares the advantages of two different tax loopholes for American citizens, renouncing citizenship and incorporating overseas.

Department of Treasury provides current tax policy documents, including transcripts of congressional testimony and proposed regulations.

Federal department formulates economic, fiscal and tax policy. Information on the debt, currency and the IRS.