California Tax Service Center

Payroll Tax

Important Dates

  • July 15, 2009 - Monthly state and federal payroll deposits due.
  • August 17, 2009 - Monthly state and federal payroll deposits due.
  • September 15, 2009 - Monthly state and federal payroll deposits due.
  • October 1, 2009 - Quarterly state payroll tax payments due.
  • More…

Small Business Assistance Center

The Small Business Assistance Center provides links to agencies and organizations that will help you start, run, and close your business.