2026 Property Tax Due Dates
December 20
Full payment or first half
June 20
Second half (if split)
Payment Methods
Online, Mail, In-Person
Adams County Treasurer
Treasurer
Tonjua Spelman
Fax
(208)253-4368
Mailing Address
PO Box 47, Council, ID 83612
Office Hours
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Adams County Treasurer — PO Box 47, Council, ID 83612, Council ID 83612
In Person
Visit the Treasurer's office — 201 Industrial Ave, Council ID 83612, Mon-Fri 8am - 5pm
About Adams County
Adams County is a rural county in the state of Idaho. As of the 2020 census, the county had a population of 4,379, making it the sixth-least populous county in Idaho. The county seat and largest city is Council.
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.