Internet Taxation and the States  
   Argues that a U.S. federal "moratorium" on Internet commerce taxes would erode state and local revenues and shift burdens to lower-income households.
   http://www.cbpp.org/512webtax.htm

Internet Taxes ban supported by President Bush  
   George Bush promises to hold back on the implementation of Internet Taxation in the face of a projected of $5 trillion dollar budget surplus.
   http://www.infinisource.com/features/internet-tax.html

Vertex Tax Cybrary  
   Overview of U.S. state and local taxes implications of a company's e-commerce business.
   http://www.vertexinc.com/TaxCybrary/