Monday, June 22, 2026, is the deadline for the second half of your Adams County property taxes. Payments will be accepted through 5:00 p.m. Please be aware that late charges and interest will begin June 23, 2026, with interest retroactive to January 1, 2026, if payment is not received in our office or date-stamped accordingly. Payment options include cash, check, credit/debit card at the counter, check payment in the drop box at the courthouse entrance, or paying online at www.co.adams.id.us via credit/debit card or E-check. If we can assist in any way, please call our office at (208) 253-4263 Ext 6. Tonjua Spelman, Adams County Treasurer and Tax Collector
