- The San Mateo County Tax Collector’s Office wants to remind taxpayers who own property in San Mateo County that property tax penalty waivers for circumstances associated with COVID-19 will be accepted until May 6, 2021. After this date, the Tax Collector’s office no longer has the authority to review or authorize penalty waivers due to COVID-19.
- The Treasurer-Tax Collector office will be closed for our staff training and development day on Wednesday, August 11, 2021.
- You can still make appointments online at tax.smcgov.org.
- The County of San Mateo will temporarily require face coverings for everyone, including the fully vaccinated, inside of County operated facilities.
If you would like to sign up to receive notifications from the Tax Collector's Office please click here to sign up for E-Gov Delivery, our messaging system. After signing up, you will be able to choose the topics that you wish to receive notifications via email and/or text. Email reminders will be sent to all who have signed up for E-GOV reminders, regardless of your payment status. Please note that this is different from getting an e-bill, which is an electronic version of your property taxes. If you choose to sign up for ebilling, click here for instructions.
|July 1||Beginning of fiscal year|
|August 31||Unsecured deadline. A 10% penalty is added and a $35.00 collection fee|
|October||Treasurer-Tax Collector mails out original secured property tax bills|
|November 1||First installment of secured taxes is due and payable|
|December 10||First installment of secured taxes payment deadline. A 10% penalty is added (*)|
|January 1||Tax Lien date (affects the upcoming fiscal year)|
|January||Treasurer-Tax Collector mails delinquent notices for any unpaid first installment current secured taxes|
|February 1||Second installment of secured taxes due and payable|
|April 10||Second installment of secured taxes payment deadline. A 10% penalty plus $40.00 cost is added.|
|May||Treasurer-Tax Collector mails delinquent notices for any unpaid, second installment current secured taxes|
|June 30||End of fiscal year.|
Begin new fiscal year. A redemption fee of $35.00 and a monthly penalty of 1.5% will be added to Secured defaulted parcels
|(*)If a delinquent date falls on a weekend or holiday, the delinquent date is the next business day.|