• We are pleased to announce that Ron DeRoest from Ada County is  IAAP's new Secretary/Treasurer!!  Congratulations and welcome Ron!  
  • ​​Thank you to all of those who attended the IAAP Summer Luncheon,  The event was filled with great fun, food, and prizes.  We look forward to seeing you next year!

Our Members

Core Values

The Idaho Association of Assessment Personnel (IAAP) is an affiliate chapter of International Association of Assessment Officers (IAAO). The Idaho Association of Assessment Personnel (IAAP) was founded in 1989 by a group of county Personal Property appraisers and appraisers from the Idaho State Tax Commission.  Originally founded as an instrument to facilitate communication among Business Personal Property Appraisers, the organization quickly transitioned into an all-specialty appraisal organization known as the Idaho Association of Assessment Personnel. Our organization today is made up of nearly 300 members across Idaho's 44 counties.


Our Mission

​Idaho History:  Formation of Idaho Counties and Boundaries 1860 - Present

Current Officers

News and Events

Copyright 2024 Idaho Association of Assessment Personnel. ​All Rights Reserved.

The Idaho Association of Assessment Personnel is devoted to the development and offering of educational and networking opportunities for ad-valorem appraisers.

Welcome to the Idaho Association of Assessment Personnel!!!


Celebrating 35 Years of Excellence

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  • Integrity
  • Honesty
  • Equality
  • Respect
  • Stewardship
  • Excellence