2026 Property Tax Due Dates
November 10
First half (50%)
May 10
Second half (50%)
Payment Methods
Online, Mail, In-Person
Fremont County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Fremont County Treasurer — PO Box 465
In Person
Visit the Treasurer's office — 450 North 2nd Street, Room 200, Lander WY 82520, Mon-Fri 8am - 5pm
Other Counties in Wyoming
About Fremont County
Fremont County is a county in the U.S. state of Wyoming. As of the 2020 United States census, the population was 39,234, making it the fifth-most populous county in Wyoming. Its county seat is Lander.
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.