CA Sales Tax · Simple Jackshttps://desk.simplejacks.ai/ca-sales-tax/California sales and use taxes, services and digital commerce.Regulation 1521https://cdtfa.ca.gov/lawguides/vol1/sutr/1521.htmlhttps://cdtfa.ca.gov/lawguides/vol1/sutr/1521.htmlSat, 12 Sep 2026 00:00:00 GMTPublication 117, Filing a Claim for Refundhttps://cdtfa.ca.gov/formspubs/pub117/https://cdtfa.ca.gov/formspubs/pub117/Sat, 12 Sep 2026 00:00:00 GMTCalifornia Sales Tax Rate Changes in September 2026https://www.salestaxhandbook.com/california/sales-tax-changeshttps://www.salestaxhandbook.com/california/sales-tax-changesSat, 12 Sep 2026 00:00:00 GMTSanta Clara County Voters Could Pay More Sales Tax Due to Trump Cuts | KQEDhttps://www.kqed.org/news/12051250/santa-clara-county-voters-could-pay-more-sales-tax-due-to-trump-cutshttps://www.kqed.org/news/12051250/santa-clara-county-voters-could-pay-more-sales-tax-due-to-trump-cutsSat, 12 Sep 2026 00:00:00 GMTTax Information Bulletins (issued quarterly)https://cdtfa.ca.gov/news/tax-information-bulletins.htmhttps://cdtfa.ca.gov/news/tax-information-bulletins.htmSat, 12 Sep 2026 00:00:00 GMTHeart of the City: February News and Eventshttps://content.govdelivery.com/accounts/CAGLENDALE/bulletins/406ec12https://content.govdelivery.com/accounts/CAGLENDALE/bulletins/406ec12Sat, 12 Sep 2026 00:00:00 GMTCalifornia City & County Sales & Use Tax Rate Informationhttps://cdtfa.ca.gov/taxes-and-fees/sales-use-tax-rates.htmhttps://cdtfa.ca.gov/taxes-and-fees/sales-use-tax-rates.htmSat, 12 Sep 2026 00:00:00 GMTTax Guide for Marketplace Facilitator Acthttps://cdtfa.ca.gov/industry/MPFAct.htmhttps://cdtfa.ca.gov/industry/MPFAct.htmSat, 12 Sep 2026 00:00:00 GMTSellers — Tax Guide for Manufacturing, and Research & Development, and Electric Power Equipment & Buildings Exemptionhttps://cdtfa.ca.gov/industry/manufacturing-and-research-and-development-equipment-exemption/sellers.htmhttps://cdtfa.ca.gov/industry/manufacturing-and-research-and-development-equipment-exemption/sellers.htmSat, 12 Sep 2026 00:00:00 GMTSales And Use Tax Lawhttps://cdtfa.ca.gov/lawguides/vol1/sutl/sales-and-use-tax-law-chapters.htmlhttps://cdtfa.ca.gov/lawguides/vol1/sutl/sales-and-use-tax-law-chapters.htmlSat, 12 Sep 2026 00:00:00 GMTNontaxable Sales - 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