State of California Tax and Employment Resources :
California Franchise Tax Board: http://www.ftb.ca.gov
California Board of Equalization: http://www.boe.ca.gov
California Employment and Development Department: http://www.edd.ca.gov
California Secretary of State: http://www.sos.ca.gov

Federal Resources:
United States Internal revenue Service (IRS): http://irs.gov
Unites States Social Security Administration: http://www.ssa.gov