- Internal Revenue Service An online resource to find the latest in tax law.
- Small Business Administration Small business programs and services to help you start,grow, and succeed.
- Social Security Online The Official Website of the U.S. Social Security Administration.
- USA Government Made Easy Learn more about filing your federal and state taxes.
- California Tax Service Center Guiding Taxpayers to the Forms and Services They Need.
- State of California Franchise Tax Board provide current, reliable, and accurate information on the Franchise Tax.