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Version 20.01 (R-12/24/2019) 
  Download CSUTax 2020 Update
Version 20.01 (R-12/24/2019) 
 

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Version 19.06 (R-11/18/2019) 
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Version 19.06 (R-11/18/2019) 
 

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  • Call support line at:
  • (714) 531 - 3690
  • Monday - Friday
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  • News/Announcement
 
BOE ONLINE:
  • 2018 Filing Dates for California Sales & Use Tax Returns
  • File return – online filing services & 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
 
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