The Wisconsin Department of Revenue has revised its publication regarding the sales and use tax treatment of digital goods, specifically, newspapers and other news or information products. The sections that discuss digital books also had some small changes. In addition to explaining the taxability of digital goods, the publication gives details on seller’s permits and use tax registration certificates, filing returns and paying tax, definitions, sourcing, and exemptions. (Publication No. 240, Wisconsin Department of Revenue, October 2009)