Please Login
Many online services offered by the County of San Mateo require a login for security reasons. If you are an existing user, please enter your user name and password in the box on the right.
New Users
If you are a new user you may register for a free Public Access account. It only takes a few simple steps and you'll have the added benefits of seeing a complete history of applications, access to invoices and receipts, checking on the status of pending activities, and more.