Federal Government and Services
Bureau of Economic Analysis - U.S. Department of Commerce
Bureau of Labor Statistics – U.S. Department of Labor
Census Bureau
Center for Legislative Archives - Federal government
Congressional Budget Office
Department of Commerce
Federal Motor Carrier Safety Administration
Federal Trade Commission
Fedstats - Federal statistics
Fedworld
FirstGov.gov - Official website for searching the U.S. government
IRS - Internal Revenue Service
Library of Congress
ODI - Office of Defects Investigation - Auto
Recalls.gov
SEC - U.S. Securities and Exchange Commission Filings & Forms (EDGAR)
Social Security Online
U.S. Consumer Gateway
U.S. Department of Defense
U.S. Department of Justice
U.S. Department of Labor
U.S. Department of State
U.S. Department of the Treasury
U.S. Food and Drug Administration
U.S. House of Representatives
U.S. House of Representatives
U.S. Patent and Trademark Office
U.S. Postal Service
U.S. Senate
White House

Federal Laws and Regulations
Code of Federal Regulations
Federal Register - Official federal documents
United States Code

Federal Resources
FedLaw
LII - Legal Information Institute - U.S. Constitution
The American Presidency
THOMAS - Library of Congress