Tax Administration

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This year, 2019 Property Tax Listing Forms need to be signed and returned to the Tax Office by January 31, 2019, EVEN if there are no changes to report.

The Tax Office has three divisions

**Click on the Division to go to the site**

Land Records/GIS

Land Records/GIS Division is responsible for maintaining property information used in public inquiry and legal research. Land Records/GIS uses public documents to create and maintain the official index of property ownership in the County. Land Records/GIS handles the geographic information systems for Orange County.

Tax Assessment

The Tax Assessment Division is responsible for identifying, reporting and assigning a value to taxable property. These values are used to ensure equitable taxation across the County.

Revenue & Collections

Revenue & Collections Division supervises the timely collection and disposition of taxes within the County. Revenue & Collections collects taxes on personal property, real estate, businesses, registered motor vehicles and collects ambulance billing.  In addition, Revenue & Collections issues business licenses for beer/wine and mobile home moving permits.

Vihicle Gap Bill

Ambulance Billing


DMV Motor Vehicle Receipts

DMV Motor VehicleReceipts

GIS Maps

OC map
OC Real Estate Data

Delinquent Taxes

Tax Due