150 S 4th E St
Mountain Home, ID 83647
Mountain Home, ID 83647
Amber Sloan
Elmore County Courthouse
150 South 4th East Suite 4
Mountain Home, Idaho 83647
208-587-2130 Extension 4
9:00am – 5:00pm Monday thru Friday
The Glenns Ferry Office is now open Tuesday and Thursday from 8:30am till 1:00pm and 2:00pm till 4:00pm to accept tax payments. There is a Drop-Box for your convenience.
December 20, 2025
Last Day to pay 2025 full tax payments without late Charge and interest on the first half.
All taxes extended on the subsequent or missed property rolls are due in full on or before June 20th and become delinquent if unpaid after that date. See IDAHO CODE 63-903.
June 20, 2026
Last day to pay 2025 second half tax payments without late charge and interest, calculated from January 1, 2026. If paying by mail make sure payments are postmarked by June 20, 2026 or earlier to avoid any late fees.
Contact Elmore County Assessor’s Office to inquire about Assessments, Homeowner’s Exemption, Circuit Breaker Benefits, and Property Tax Reduction Benefit