>> Buy or Renew CSUTax 2017

  2017 Order or Renewal Form
  Purchase Online - CSUTax 2017
 

>> CSUTax 2017

  Download Full Version CSUTax 2017
Version 17.10 (R-10/07/2017) 
  Download CSUTax 2017 Update
Version 17.10 (R-10/07/2017) 
 

>> CSUTax 2016

  Download Full Version CSUTax 2016
Version 16.06 (R-10/04/2016) 
  Download CSUTax 2016 Update
Version 16.06 (R-10/04/2016) 
 

>> California Sales and Use Tax

 

>> 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: info@csutax.com
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  • News/Announcement
 
BOE ONLINE:
  BOE Online Services: File a Return or Make a Payment
Special Notices:
  California Sales and Use Tax Rates by County and City*
Effective 10/01/2017 (includes state, county, local and district taxes)
  New Sales and Use Tax Rate for Los Angeles County
Operative July 1, 2017.
  Tax Rates for Motor Vehicle and Diesel Fuels
Effective from July 01,2017 through October 31,2017
  California Sales and Use Tax Rates by City and County
Effective 04/01/2017 through 06/30/2017
  California Sales and Use Tax Rates by City and County
Effective 01/01/2017 through 03/31/2017
  Diesel Fuel Decrease on 01/01/2017 from 9.25% to 9.00%
  Sales and Use Tax Rate Decreases January 1, 2017
  Tax Rates for Motor Vehicle and Diesel Fuels
  Special Notices - 2016. Link it to BOE
BOE:
  Seller's permit verification:
Seller's permit verification is available to help you determine if a seller's permit account number included on your customer's resale certificate is currently valid.
  FILING INSTRUCTIONS FOR SALES AND USE TAX ACCOUNTS ON A QUARTERLY AND PREPAYMENT FILING BASIS
  Filing Dates for California Sales and Use Tax Returns.
BOE Links:
  Sales and Use Tax Rate Changes Operative October 1, 2016
  California City & County Sales & Use Tax Rates
  Electronic Waste Recycling (eWaste) Fees
  Electronic Waste Recycling Fees
  Fuel Tax Swap - Frequently Asked Questions (FAQ) Sales Tax Rates Applicable to Motor Vehicle Fuel & Diesel Fuel
  Fuel Tax Swap - Frequently Asked Questions (FAQ)
  New Surcharge on Prepaid Wireless Cards and Services Beginning January 1, 2016
  New Sales and Use Tax Rate for City of Weed Effective July 01, 2015
  New Sales and Use Tax Rates Operative October 1, 2014
  Prepayment of Sales Tax on Fuels Effective April 1, 2015
  Sales and Use Tax Rate Changes Operative April 1, 2015
  Sales & Use Tax Forms & Applications
  Sales Tax Prepayment Rates for Fuels
  Tax Rates for Motor Vehicle and Diesel Fuels Effective July 01, 2015
  Tax Rates for Motor Vehicle and Diesel Fuels Effective July 1, 2014
  Underground Storage Tank Maintenance Fee Increase Effective January 1, 2015
  Underground Storage Tank Maintenance Fee
MANUFACTURING EXEMPTION:
  07/01/2014 Manufacturing, Research and Development Equipment Exemption
 
CSUTax Customer Service