This web site was copied prior to January 20, 2005. It is now a Federal record managed by the National Archives and Records Administration. External links, forms, and search boxes may not function within this collection. Learn more.   [hide]
Internal Revenue Service
Skip To Main Content Skip Past Header Home  |  Accessibility  |  Tax Stats  |  About IRS  |  Careers  |  FOIA  |  The Newsroom  |  Site Map  |  Español  |  Help

Skip to Main Content

 Advanced Search

 Tips for successful searching

Home > About IRS

Information for
Charities & Non-Profits
Government Entities
Tax Professionals
Retirement Plans

Compliance & Enforcement
Contact My Local Office
Forms and Publications
Frequently Asked Questions
Taxpayer Advocate
Where To File

About IRS     

About the IRS

The Commissioner's Section
Meet IRS Commissioner Mark W. Everson.

The Agency and Its Mission
The Internal Revenue Service is the nation's tax collection agency and administers the Internal Revenue Code enacted by Congress.

IRS History and Structure
An overview of IRS history and the agency's current structure.

References and Resources
IRS Budget, Performance Plan materials, Modernization and other resources

Business Opportunities
Want to do business with IRS? Take a look at these business opportunities.