The White House

U.S. House of Representatives

U.S. Senate

The Library of Congress
The Library of Congress, the largest library in the world, is the nation's oldest federal cultural institution and serves as the research arm of Congress.

The Center on Congress
The Center on Congress at Indiana University was established in January 1999, developed out of Lee Hamilton's recognition during his time in the U.S. House of Representatives of the need to improve broad public understanding of Congress.

THOMAS - Legislative information on the Internet
Federal legislative information freely available to the Internet public.

FirstGov
FirstGov.gov, the official U.S. gateway to all government information, is the catalyst for a growing electronic government.

FedWorld Information Network
In 1992, FedWorld was established by The National Technical Information Service (NTIS), an agency of the U.S. Department of Commerce , to serve as the online locator service for a comprehensive inventory of information disseminated by the Federal Government.

Congressional Budget Office (CBO)
The CBO aims to provide the Congress with the objective, timely, nonpartisan analyses needed for economic and budget decisions and with the information and estimates required for the Congressional budget process.

U.S. Government Accountability Office (GAO)
GAO, commonly called the investigative arm of Congress or the congressional watchdog, is independent and nonpartisan. It studies how the federal government spends taxpayer dollars.

Department of Defense
DefenseLINK is the official web site for the Department of Defense and the starting point for finding U.S. military information online.

Department of Energy
The Department of Energy is one of the largest sponsors of basic and applied research and development in the United States. DOE provides funding and support to researchers in academia, other government agencies, non-profit institutions, and industry.

Department of Health and Human Services
The Department of Health and Human Services is the United States government's principal agency for protecting the health of all Americans and providing essential human services, especially for those who are least able to help themselves.

Department of Transportation
The Department of Transportation serves the United States by ensuring a fast, safe, efficient, accessible and convenient transportation system that meets our vital national interests and enhances the quality of life of the American people, today and into the future.

The League of Women Voters
The League of Women Voters encourages the informed and active participation of citizens in government, works to increase understanding of major public policy issues, and influences public policy through education and advocacy.