Contact Us

Main Telephone Number
(650) 363-4155

Payment by Telephone
1 (877) 496-0510

In Person Payments
Monday through Friday
9:00am to 5:00pm
455 County Center, 1st Floor
Redwood City, CA 94063

Visitor parking is located on the ground floor of the parking structure in Redwood City.


Send Payment by Mail
County of San Mateo Revenue Services
PO BOX 2519
Redwood City, CA 94064

Mailing Address for Correspondence Only
P.O. Box 2999
Redwood City, CA 94063

COVID-19 Info
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