IRS Federal Tax Forms and Publications Your tax dollars at work! Download virtually any IRS form, instructions and publications. Includes links to tax information, regulations and help.
Wisconsin Department of Revenue Wisconsin State and local government tax forms and publications are all available in PDF format (requires Adobe Acrobat Reader).
Tax Sites A comprehensive index of tax and accounting resources on the internet compiled by Dennis Schmidt from the University of Northern Iowa. Includes links to state-specific sites.
Essential Links to Taxes Another comprehensive resource for tax-related Internet sites. A good starting place for finding information.