California Tax Service Center

Sales and Use Tax

Seller's Permit

Most retailers, even occasional sellers of tangible goods, should register to collect sales or use tax. A Seller’s Permit is issued to business owners, allowing them to collect tax from customers and report it to the State.

Quick Links

Important Dates

  • July 31, 2009 - June 2009 return due.
  • July 31, 2009 - Second quarter 2009 return due.
  • July 31, 2009 - Fiscal year 2008/2009 return due.
  • August 24, 2009 - Third quarter 2009 prepayment #1 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.