Per the requirements of Cal. Rev. & Tax. Cd. § 1603 the clerks of the county assessment appeals boards and boards of equalizations have certified the last day of the assessment filing period for their counties. The California State Board of Equalization has issued a letter to county assessors announcing the appeals filing periods for 2014.
The regular appeals filing period will begin on July 2, 2014 and will end either on September 15 or December 1, depending on whether the assessor mails the assessment notices by August 1, 2014 to all taxpayers with property on the secured roll.
A list of the filing deadlines for each county can be found on the BOE website at:
(California State Board of Equalization Letter to Assessors 2014/022, 04/28/2014.)