All Day EventLast Day to Pay Second InstallmentLast day to pay second installment of Secured Property Tax bill before penalties are added or the next business day if the date falls on a weekend or holiday.
May 7, 2020
All Day EventLast Day to File Business Property StatementsLast day to file Business Property and Vessel Property Statements before a 10% penalty is added. If the date falls on a weekend or holiday the deadline is the next business day.
Attention:Until further notice, public access to all Orange County Assessor's Department office locations (Orange, Mission Viejo, and Civic Center-Santa Ana) will be temporarily closed effective Tuesday, March 17, 2020.
Many of our services are available through our website, by mail and phone.
This action is a precautionary measure to help slow the spread of the Coronavirus (COVID-19) based on recommendations from State and Local officials.If you have any questions, please contact us at (714) 834-2727.
Thank you for your cooperation and patience.
You May Request An Informal Review
The filing period for Informal Assessment Reviews is January 1 to April 30, each year, but the Assessor may review requests submittedafter April 30 as time allows.
There is no charge to file a request to have your property value reviewed by the Assessor.
The Assessor will consider the market value of property as of January 1 of the current assessment year. Prior assessment years cannot be reviewed.
Choose the formfor your property type. Be sure to provide accurate and complete information.
Single-Family, Condo, Townhouse
Multi-Family (Apartment, Triplex, Duplex)
Commercial/Industrial (Retail, Office, Other)
Print the completed form and mail it to:
Orange County Assessor
Attention: Real Property
P. O. Box 22000
Santa Ana, CA 92702-2000
The informal review is not a formal assessment appeal.
A formal assessment appeal may be filed with the Clerk of the Assessment Appeals Board between July 2 and no later than November 30.
If you have any questions, please call (714) 834-2727.
Making Orange County a safe, healthy, and fulfilling place to live, work, and play, today and for generations to come, by providing outstanding, cost-effective regional public services.
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