Federal Government

• The index of all Forms and Publications available online from the US Internal Revenue Service.

State/Local Governments

Alabama

• Alabama Department of Revenue - Forms
• Alabama Department of Revenue
  
  

Alaska

• A complete list of forms by tax type published by the Tax Division OnLine.
• Alaska Department of Revenue

Arizona

• Arizona Tax Forms
• Arizona Department of Revenue

Arkansas

• Arkansas Department of Finance and Administration, Revenue Division Information available: General tax information
• Arkansas Dept of Finance and Adminstation Online Services

California

• California Franchise Tax Board Information available: Forms; publications; general information
• California Board of Equalization Forms and Publications
• California Courts Forms
• State of California – Legislative Council
• California State Controller Information available: General information, personal property, unclaimed property
  

Oregon

• The index of all Forms and Instructions available online from the Oregon Department of Revenue
• The index of all Publications and Information Circulars available online from the Oregon Department of Revenue. These documents provide an overview of some of the department's tax programs.
• Oregon State Board of Tax Practitioners index of downloadable examination application forms, study materials, and related information pertaining to obtaining/renewing various levels of licenses.
• An Oregon State Board of Tax Practitioners Complaint Form for officially registering complaints concerning tax practitioners licensed in Oregon.

Washington

• The Revenue Forms and Publications offered online by the Washington State Department of Revenue.(This link updated 1/14/09)