November 1, 2023
625 Court St Room 100
Martinez, CA 94553
1st Installment Secured Property Taxes Due
Wednesday, November 1, 2023
The due date for 1st Installment Secured Property Taxes is November 1. If you have not received a bill, please contact our office immediately for a copy. Otherwise, an electronic copy is available online.
Office hours for walk-ins are 8:00 AM to 5:00 PM. Call Center hours are 9:00 AM to 4:00 PM. Online services are available for Look Up and Pay taxes until 11:59 PM of the delinquent date, December 10th.