- The U.S. government’s official web portal
- The White House website
- The Department of State website
- The Department of Agriculture website
- The Department of Commerce website
- The Department of Defense website
- The Department of Education website
- The Department of Energy website
- The Department of Health and Human Services website
- The Department of Homeland Security website
- The Department of Housing and Urban Development website
- The Department of the Interior website
- The Department of Labor website
- The Department of Transportation website
- The Department of Treasury website
- The Department of Veterans Affairs website
- The Department of Justice website
- The Environmental Protection Agency
- The Office of the U.S. Trade Representative website