2026 Property Tax Due Dates
Due Date
December 31
Full payment
Penalty: Up to 25% penalty first yearGrace period: None
Payment Methods
Online, Mail, In-Person
Clay County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Clay County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Missouri
About Clay County
Clay County is located in the U.S. state of Missouri and is part of the Kansas City metropolitan area. As of the 2020 census, the county had a population of 253,335, making it the fifth-most populous county in Missouri. Its county seat is Liberty.
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.