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Fictitious Business Name
PurposeTo make available to the public the identities of those persons or entities doing business under fictitious business names. A business name that DOES NOT include the surname of an individual…
Online Payments Services
Unclaimed FundsPay / View Property TaxPay / View Other County InvoicesSubscriptionsPenalty Cancellation RequestEFT LoginData ServicesMobile Home Tax Clearance CertificatePublic Record…
Related Sites
County Executive OfficeOrange County Assessor DepartmentOrange County Auditor-ControllerOrange County Clerk of the Board
Agency Billing Collections
The Central Collections unit of the Treasurer-Tax Collector provides a centralized solution for billing and recovering debts owed to various Orange County agencies in an efficient and economical…
Information FAQs
Property Tax InformationImportant Information About PostmarksPenalty Cancellation RequestFormsImportant DatesNew Home BuyersDifference Between Tax Collector and AssessorEstimate Your Supplemental…
Borrowing Privileges and Policies
Patrons must use their own library cards when checking out items and when using Internet terminals. Financial responsibility for all materials borrowed belongs to either the cardholder or the…
Important Dates Fiscal Year Begins July 1
The following schedule is intended to serve as a general guide to property owners in Orange County, California. Please note that the list below includes only the more significant dates and does not…
Orange County Behavioral Health Advisory Board
What We DoMeetingsCommitteesMeet the BHABThe next BHAB meeting:BHAB Meeting and BHSA Public HearingApril 15 2026, 4:30 pm - 6:30 pm In-person Meeting- 601 N. Ross St., Santa Ana, CA 92701-…