> Buy or Renew CSUTax 2009

> 2008 Returning Users & 2009 New Users:

Technical support

  • Call support line at:
  • (714) 531-3690
  • Monday - Friday
  • 11:00 A.M. - 5:00 P.M
  • Pacific Standard Time
  • or send us email at: csutax@yahoo.com
  • California Sales and Use Tax Preparation software
  • The fastest and easiest use of sales tax software in the industry