• White House - www.whitehouse.gov

• U.S. House of Representatives - www.house.gov 
• U.S. Senate - www.senate.gov
• Representatives on the Web - www.house.gov/house/MemberWWW.shtml
• U.S. Congress - www.congress.com

Federal Judicial Branch

• Supreme Court of the United States - www.supremecourtus.gov
• U.S. Court of Appeals - www.cadc.uscourts.gov/internet/internet.nsf
• Administrative Office of the US Courts - www.uscourts.gov 
• Federal Judicial Center - www.fjc.gov 

• U.S. Department of Commerce - www.commerce.gov/ 
• U.S. Department of Education - www.ed.gov/index.jhtml 
• U.S. Department of Health and Human Services - www.hhs.gov 
• U.S. Department of Housing and Urban Development - www.hud.gov 
• U.S. Department of the Interior - www.doi.gov 
• U.S. Department of Justice - www.usdoj.gov 
• U.S. Department of Labor - www.dol.gov
• Employment Standards Administration - www.dol.gov/dol/esa 
• U.S. Department of Transportation - www.dot.gov 
• U.S. Department of the Treasury - www.ustreas.gov
• U.S. Department of Homeland Security - www.whitehouse.gov/homeland/

• United States Treasury Inspector General for Tax Administration - www.treas.gov/tigta/index.shtml
• Better Business Bureau - www.bbb.org 
• Internal Revenue Service - www.irs.ustreas.gov 
• Federal Bureau of Investigation - www.fbi.gov 
• Office of Personnel Management - www.opm.gov 
• Retirement Programs - www.opm.gov/retire 
• Office of Civil Rights - www.faa.gov/ahr/eoss/ModlEnvr/office_civil_rights.htm 
• Centers for Medicare & Medicaid Services - www.cms.hhs.gov/default.asp
• Office of Public Health and Science - www.osophs.dhhs.gov/ophs/
• Federal Deposit Insurance Corporation - www.fdic.gov 
• Federal Trade Commission - www.ftc.gov
• Office of Management and Budget - www.whitehouse.gov/omb/
• U.S. Securities and Exchange Commission - www.sec.gov
• Public Company Accounting Oversight Board - www.pcaobus.org
• U.S. Citizenship and Immigration Services - uscis.gov/graphics/index.htm
• President's Advisory Panel on Federal Tax Reform - www.taxreformpanel.gov/index.shtml

Miscellaneous

• Central Intelligence Agency - www.odci.gov 
• Environmental Protection Agency - www.epa.gov 
• Export-Import Bank of the United States - www.exim.gov 
• Federal Communications Commission - www.fcc.gov 
• General Services Administration - www.gsa.gov/Portal/gsa/ep/home.do?tabId=0 
• National Aeronautics and Space Administration - www.nasa.gov/externalflash/Anniversary_VisMar/index_noaccess.html 
• National Archives and Records Administration - www.archives.gov/index.html 
• National Endowment for the Arts - arts.endow.gov 
• National Labor Relations Board - www.nlrb.gov/nlrb/home/default.asp 
• National Science Foundation - www.nsf.gov 
• Small Business Administration - www.sba.gov 
• Social Security Administration - www.ssa.gov 
• U.S. International Trade Commission - www.usitc.gov 
• U.S. Postal Service - www.usps.com 
• U.S. Trade Representative - www.ustr.gov