2026 Property Tax Due Dates
Due Date
January 31
Full payment
Penalty: 6% in February, +1% per month afterGrace period: None
Payment Methods
Online, Mail, In-Person
San Patricio County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to San Patricio County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Texas
About San Patricio County
San Patricio County is located in the U.S. state of Texas near the lower Gulf Coast. As of the 2020 census, its population was 68,755. Its county seat is Sinton.
Source: Wikipedia — content available under CC BY-SA 4.0
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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.