When visiting this tax collector office, bring your property tax bill or parcel number, a valid photo ID, and your preferred payment method — cash, check, or card. Contra Costa County Treasurer-Tax Collector's Office is located at 625 Court Street, Martinez, CA. If you are applying for a homestead or other exemption, bring documentation supporting your eligibility, such as proof of primary residence, veteran discharge papers (DD-214), or a disability certification letter.

Contra Costa County Treasurer-Tax Collector's Office Contact Information

Address, Phone Number, and Hours for an Treasurer Tax Collector in Martinez, California.

Name Contra Costa County Treasurer-Tax Collector's Office
Address 625 Court Street, Martinez CA 94553 Map
Phone (925) 957-5280
Website
Hours

Map of Contra Costa County Treasurer-Tax Collector's Office


About Contra Costa County Treasurer-Tax Collector's Office

The Contra Costa County Treasurer-Tax Collector's Office, located in Martinez, California is responsible for financial transactions, including issuing Contra Costa County tax bills, collecting personal and real property tax payments. The Contra Costa County Treasurer and Tax Collector's Office is part of the Contra Costa County Finance Department that encompasses all financial functions of the local government.

Contact Treasurer Tax Collector for questions about:

External Links: