USA.gov- The U.S. Government's official web portal.
FDsys- Official website of the U.S. Government Printing Office.
Govinfo- Discover and access government information on the three branches of the U.S. federal government.
Congress.gov- Congress.gov is a primary online source for information about legislative actions and publications for both houses of the U.S. Congress.
Data.gov-Hosted by the U.S. General Services Administration, it follows a mission committed to being a platform for open access to U.S. federal government data.
Stateline-Funded by the Pew Research Center and Pew Charitable Trusts, this daily online compilation of state-level public policy trends is aimed at journalists, students, lawmakers, and ordinary citizens.
National Conference of State Legislatures- The site includes an A-Z list covering state and federal public policy issues as well as links to the specific legislative bodies within all of the fifty U.S. states.
Cities Online- This is a project of the U.S. Conference of Mayors and Links to websites for city and town governments all across the United States.