County of San Mateo County of San Mateo
Tax Collector - Treasurer Department
    
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555 County Center - Main Entrance
Pay Secure Taxes   Pay Unsecure Taxes

Acceptable Credit Cards  
Tax Collector/Treasurer
Main Telephone Number
(650) 363-4142
 
Tax Office Location:
555 County Center, First Floor
Redwood City, CA 94063
 
Make Tax Checks Payable to:
Lee Buffington
 
Mail Tax Payments to:
Lee Buffington
San Mateo County Tax Collector
1st Floor 555 County Center
Redwood City, CA 94063
 
Contact the Tax Collector/Treasurer with questions or comments at

TaxMaster@co.sanmateo.ca.us
 

Revenue Services
 
In Person Payments for Redwood City
Monday through Friday
9:00am to 5:00pm
555 County Center, 1st Floor
Redwood City, CA 94064
 
In Person Payments for S. San Francisco
Monday through Friday
9:00am to 4:00pm
Closed for Lunch 12:30-1:30
1050 Old Mission Road
S. San Francisco, CA 94080
*Exact change/payment required

Main Telephone Number
(650) 363-4155
Interactive Voice Response
To Make a Payment Call:
1-877-496-0510
 
Mailing Address for Correspondence Only
P.O. Box 2999
Redwood City, CA 94064

Contact Revenue Services with questions or comments at

RevenueMaster@co.sanmateo.ca.us
 
Revenue Services
 
 

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