California Tax Service Center

Payroll Tax

Important Dates

  • July 1, 2014 – Quarterly payroll tax payments, and contribution return and report of wages reports due.
  • July 15, 2014 – Monthly state and federal payroll deposits due.
  • August 15, 2014 – Monthly state and federal payroll deposits 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.