2026 Property Tax Due Dates
December 20
First half or full payment
May 10
Second half
Payment Methods
Online, Mail, In-Person
Sedgwick County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Sedgwick County Treasurer
In Person
Visit the Treasurer's office — 100 N Broadway, Suite 100, Wichita KS 67202, Mon-Fri 8am - 5pm
Other Counties in Kansas
About Sedgwick County
Sedgwick County is located in the U.S. state of Kansas. Its county seat is Wichita, the most populous city in the state. As of the 2020 census, the population was 523,824, making it the second-most populous county in Kansas.
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.