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August 31, 2019 - September 3, 2019
All Day
625 Court Street, Room 100
Martinez, CA 94553
(925) 957-5280
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2019 Unsecured Tax Payment Due

Saturday, August 31, 2019

Unsecured Property Tax Payment Due September 3

Only U.S. Post Office cancellation mark is used as the date for receipts for mail-in payments.  Metered dates will not be honored.  Any mail-in payments post-marked later than September 3 will be counted late and a 10% penalty plus a $30 cost will apply.

Card and e-check payments can be made on line 24/7 at or by phone at (925) 957-5280 up until 11:59PM September 3. After this time, the 10% penalty and $30 cost will apply.

Please note: A convenience fee is assessed for card payments.  This fee is charged and collected by a 3rd-party vendor for the service of processing your card payment.  The Tax Collector receives no proceeds from the fee