California’s tax system is one of the most complicated in the country. We provide fast access to forms from 2010–2025, plus guides and checklists to help you file correctly and avoid penalties.
Understand California Form 3539 (2014) and learn how corporations manage payments, deadlines, and extensions while meeting state filing rules.
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California CDTFA-65 (2024) explains how to close a seller’s permit, file a Final Return, handle inventory, and request clearance after a business sale.
FILLABLE FORMSCalifornia CDTFA-65 (2023) explains when to file a Notice of Close-Out, what details to report, and how to close seller’s permit accounts and avoid issues.
FILLABLE FORMSCalifornia CDTFA-65 (2022) explains how to close CDTFA tax and fee accounts, file the final return, submit payments, and avoid common closeout delays.
FILLABLE FORMSCalifornia CDTFA-65 (2018) guide for closing a seller’s permit, filing the final sales and use tax return, and handling clearance requests after a sale.
FILLABLE FORMSCalifornia CDTFA-65 (2017) explains how to close a seller’s permit, file the final return, report Use Tax, and submit required closeout details.
FILLABLE FORMSCalifornia CDTFA-65 (2015) explains how to close a Seller’s Permit account, file the final sales tax return, and document asset sales for CDTFA review.
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