America's Property Tax Advisor

POER's Denver office represents clients' properties in the State of Idaho.


This information is deemed to be a reliable calendar of specific property tax event dates that are updated quarterly and throughout the year as changes are known. However, it is not guaranteed and some dates and/or jurisdictions are not listed.


For POER's local office contact information for this state, visit our locations page.

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Assessment Ratio: 100%
Fiscal Tax Year: 01/01 - 12/31
Valuation Authority: County
Collection Authority: County
Level One Appeal Name: County Board of Equalization
Consultant Certification/Licensing: Not Required
Real Estate Taxable? Yes
RE Rendition Required: No
Non-Disclosure State? Yes
Personal Property Taxable? Yes
PP Rendition Required: Yes
Inventory Taxable? No


Assessment Date: Jan 1  
Value Notices Issued: May  
Appeal Deadline: Jun 27 4th Monday in June
Tax Bills Due: Dec 20
Jun 20
1st half installment
2nd half installment


Assessment Date: Jan 1 Can assess new locations anytime during the year
Tax Returns Due: Mar 15 Inventory exempt
Tax Bills Due: Dec 20
Jun 20
1st half installment
2nd half installment