Property Tax Information | Contra Costa County Treasurer - Tax Collector
625 Court Street, Martinez, CA 94553
Eligibility
Contra Costa Resident
Required documents
Varies by service
Hours
Monday-Friday, 8-5pm
phones: 9-4pm
To access this service, contact:
Russell V. Watts (Treasurer-Tax Collector)
925-957-2898
Fax·
Fax
925-957-5280
Voice·
Main Number
Languages
English, Spanish and Tagalog
Application process
By phone, mail or in person by appointment only.
Fees
Vary according to service.
Service area
Contra Costa County
Bills, collects, invests, borrows, safeguards, and disburse monies and properties on behalf of the County, other government agencies and entities, and private individuals as specified by law. Conducts public auctions and sealed bid sales on tax defaulted properties. Administers the business licenses and transient occupancy taxes programs for the unincorporated areas of the county as required by law or County Ordinance. Assists in the State-run property tax assistance.
Last Assured
07/14/2020
What's Here
Providing organization
Contra Costa County Treasurer Tax Collector
Bills, collects, invests, borrows, safeguards, and disburse monies and properties on behalf of the County, other government agencies and entities, and private individuals as specified by law. Conducts public auctions and sealed bid sales on tax defaulted properties. Administers the business licenses and transient occupancy taxes programs for the unincorporated areas of the county as required by law or County Ordinance. Assists in the State-run property tax assistance.