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Calendar

View all calendars is the default. Choose Select a Calendar to view a specific calendar.

Select the arrows on either side of the current month to change the month.

Committee & Commission Meetings

  1. County Zoning Administrator Meeting

    November 19, 2018, 1:30 PM - 5:00 PM @ Contra Costa County Department of Conservation and Development Zoning Administrator Room, 1st floor

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Tax Collector

  1. Secured Property Tax 1st Installment Due

    November 1, 2018 - December 10, 2018 @ County Finance Building: Treasurer-Tax Collector's Office

    The first installment of your Secured Property Taxes are due November 1 and are delinquent after 5:00 p.m. on December 10. A 10% penalty is added after December 10. If December 10 falls on a weekend or holiday, taxes are not delinquent until 5 p.m. the next business day.

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