GPS Research Library

This Library is a tax focused, user driven platform that is under development and currently contains:

• 2023 US CODE
• Compilation of Historical and Current IRS Forms and Instructions
• Internal Revenue Bulletins from 1919 to Present including:
  • Treasury Decisions
  • Revenue Procedures
  • Reveune Rulings
  • IRS Notices
• IRS Publications
• US Consitution and Amendments
• US Declaration of Independence
• Ability to search the U.S Federal Authoritative Files we have available
• An easy to use form to request new features and content
• An easy to use form to report technical issues

Coming soon to the Library:

• Older Historical Versions of the US Code
• Supreme Court Decisions
• Treasury Regulations
• Key Tax Dates Calendar
• US State and Territory Tax Content