Last day to file Assessment Appeal or the next business day if the date falls on a weekend or holiday (for assessments dated January 1). 

Last day to pay first installment of Secured Property Tax bill before penalties are added or the next business day if the date falls on a weekend or holiday.  Last day to file a…

In accordance with the California Public Records Act (PRA), Cal. Gov. Code § 7920 et seq. and Revenue and Taxation Code §§ 408, 451 and 481, the Office of the Assessor maintains public property…

  Receiving a Reduction in Taxable Value Each year, the Assessor will be reviewing single-family homes, condominiums, townhouses, multi-family, commercial, industrial and…

DisclaimerYou will leave the Orange County Assessor Department’s website and be taken to an external website hosted by ParcelQuest that will provide you with property data services. Linking to an…

January 1Lien Date - Taxes Attach as Lien on PropertyFebruaryAssessor Mails Notice To File Business Property StatementsFebruary 1Second Installment Due - Secured Property Tax BillFebruary 15Last Day…

Proposition 19 Transfers Between Family Generally A family home that is transferred between parents and children or from grandparents to grandchildren may be excluded from reassessment. A form…

Exemptions Available to VeteransIf you have questions about either the Veterans' or Disabled Veterans' exemption please call (714) 834-5945.Veterans' ExemptionA $4,000 exemption for any property…

Building Something New New constructions and additions, taxable construction, non-taxable maintenance, repair or replacement. Buying or Selling Property? Find out what you should expect…

Informal Assessment Review An informal review is not a formal assessment appeal. Requesting your property value be reviewed by the Assessor. The filing period for Informal Assessment…