Important Dates

Below are important dates and deadlines that you will need to know about.

DateDescription
February 16, 2026Presidents Day
Holiday - Assessor's Office Closed
February 17, 2026Exemption Claim Deadline
Last day to file a claim for exemptions.
February 17, 2026Commercial Vessel Classification Deadline
Last day to file affidavit for commercial vessel for 4% assessment.
February 17, 2026Aircraft Property Statement Deadline
Last day to file Aircraft Property Statement.
March 2, 2026Agricultural Preserve Questionnaire Deadline
Last day to file the Agricultural Preserve Questionnaire for properties subject to the Land Conservation Act.
March 31, 2026Cesar Chavez Day
Holiday - Assessor's Office Closed
April 10, 2026Property Statement Filing Deadline
Last day to timely file Property Statement (Agriculture, Apartment, Business, and Vessel).
April 10, 2026Second Secured Tax Installment Delinquent
Second installment of taxes on the secured roll are considered delinquent if not paid by this date.
May 7, 2026Property Statement Filing Deadline (No Penalty)
Last day to timely file Property Statement (Agriculture, Apartment, Business, and Vessel) without a penalty.
May 25, 2026Memorial Day
Holiday - Assessor's Office Closed
June 1, 2026Property Statement Amendment Deadline
Last day to amend timely filed Property Statement (Agriculture, Apartment, Business, and Vessel) for errors or omissions.
June 19, 2026Juneteenth
Holiday - Assessor's Office Closed
July 1, 2026Completion of Local Assessment Roll
Assessor must complete the local assessment roll and deliver to Auditor.
July 3, 2026Independence Day
Holiday - Assessor's Office Closed
August 1, 2026Assessed Value Notice Deadline
Last day to provide property owners with notice of assessed value for September 15 assessment appeal deadline.