2026 Property Tax Due Dates
February 28
Taxes due
Payment Methods
Online, Mail, In-Person
Knox County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Knox County Treasurer
In Person
Visit the Treasurer's office — 400 Main St W, Knoxville TN 37902, Mon-Fri 9am - 5pm
Other Counties in Tennessee
About Knox County
Knox County is a county located in the U.S. state of Tennessee. The population was 506,748 as of a 2024 estimate, making it the third-most populous county in Tennessee. Its county seat is Knoxville, which is the third-most populous city in Tennessee.
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.