Unsecured Property Taxes
Unsecured property is that on which taxes are not liens on real property sufficient to secure payment of the taxes. Some typical items assessed and collected on the unsecured roll include: boats,…
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Performance Audit Reports
FY 2023-2024Health Care Agency Performance Audit Final ReportHealth Care Agency Performance Audit ResponsesAuditor-Controller Performance Audit Final ReportAuditor-Controller Performance Audit…
Payment Reform Resources Archived
Payment Reform requires counties to transition, where applicable, from billing for services using the Healthcare Common Procedure Coding System (HCPCS) to Charge Description Master (CDM) codes.…
OC Office of Sustainability
Climate Action Plan Public Forum RecapIf you missed the May 12th forum, download the slide presentation. Please note that we would love your feedback on the CAP and its progress to date. Submit…
Change of Mailing Address
Change of Address are processed through the Office of the Assessor. Click here: Change a Mailing AddressYou can update your mailing address by submitting the Change of Mailing Address Form to the…
Homeless Services
Continuum of Care (CoC) ProgramSince 1998 the County of Orange has coordinated a comprehensive regional Continuum of Care (CoC) strategy that includes the participation of all thirty-four cities in…
AB109 Realignment Monthly Stats
2025 Monthly Stats Monthly Stats December 2025 (220 KB) Monthly Stats November 2025 (220 KB) Monthly Stats October 2025 (126 KB) Monthly Stats September 2025 (218…
Contact Information
COUNTY OF ORANGEAttn: Treasurer-Tax CollectorP.O. Box 4515 Santa Ana, CA 92702-4515Phone: (714) 834-7625 (Monday-Friday 8am to 5pm)Fax: (714) 834- 2912Shari L. Freidenrich, CPA, Treasurer-Tax…