2026 Property Tax Due Dates
December 10
First installment
April 10
Second installment
Payment Methods
Online, Mail, In-Person
San Bernardino County Treasurer
Phone
(909) 387-8322Office Hours
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to San Bernardino County Treasurer
In Person
Visit the Treasurer's office — 268 W Hospitality Ln, San Bernardino CA 92415, Mon-Fri 8am - 5pm
Other Counties in California
About San Bernardino County
San Bernardino County ( SAN BUR-nə-DEE-noh), officially the County of San Bernardino, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of the 2020 United States census, the population was 2,181,654, making it the fifth-most populous county in California and the 14th-most populous in the United States. The county seat is San Bernardino.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 1,209,600 seconds 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.