2026 Property Tax Due Dates
December 10
First installment
April 10
Second installment
Payment Methods
Online, Mail, In-Person
Stanislaus County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Stanislaus County Treasurer
In Person
Visit the Treasurer's office — 1010 10th St, Suite 2500, Modesto CA 95354, Mon-Fri 8am - 4:30pm
Other Counties in California
About Stanislaus County
Stanislaus County ( STAN-iss-law(ss); Spanish: Condado de Estanislao) is a county located in the San Joaquin Valley of the U.S. state of California. As of 2023, its estimated population is 564,404. The county seat is Modesto.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 2 weeks before your property taxes are due.
Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.