Assessors' Handbook (AH)
The Assessors' Handbook is a series of manuals developed by the staff of the Board of Equalization (BOE) in an open process. The objective of the Assessors' Handbook is to give county assessors, their staff, and other interested parties an understanding of the principles of property assessment and real and personal property appraisal for property tax purposes. Additionally, the Assessors' Handbook presents the BOE staff's interpretation of rules, laws, and court decisions on property assessment.
In attempting to relate the advice or guidance provided in the Assessors' Handbook, care must be taken to ensure that the advice has not been superseded by subsequent legislative or administrative action, court decisions, or reconsideration of staff's position. Following advice provided in the Assessors' Handbook is not reasonable reliance upon written advice for purposes of obtaining relief from a failure to pay tax, interest, and/or penalty. In any instance where there is an inconsistency between a statute or regulation and an Assessors' Handbook section, statutory or regulatory law is controlling.
Copies of Assessors' Handbook Sections are available by submitting the following:
Table of Contents
- AH 201, Assessment Roll Procedures
- AH 215, Assessment Map Standards for Manual Systems
- AH 260, General Exemptions (Phase One, Chapters 8-11; for more information, see the project page)
- AH 265, Cemetery Exemption
- AH 267, Welfare, Church, and Religious Exemptions
- AH 401, Change in Ownership
- AH 410, Assessment of Newly Constructed Property
- AH 501, Basic Appraisal
- AH 502, Advanced Appraisal
- AH 503, Cash Equivalent Analysis
- AH 504, Assessment of Personal Property and Fixtures
- AH 505, Capitalization Formulas and Tables
- AH 506, Property Tax Audits and Audit Program
- AH 510, Assessment of Taxable Possessory Interests
- AH 511, Assessment of Manufactured Homes and Parks
- AH 513, Assessment of Shopping Centers
- AH 515, Assessment of Golf Courses
- AH 516, Assessment of Cemeteries
- AH 521, Assessment of Agricultural and Open-Space Properties
- AH 531, Residential Building Costs
- AH 534, Rural Building Costs
- AH 542, Assessment Of Water Companies And Water Rights
- AH 560, Assessment of Mining Properties
- AH 566, Assessment of Petroleum Properties
- AH 570, Assessment of Commercial Aircraft
- AH 576, Assessment of Vessels
- AH 577, Assessment of General Aircraft
- AH 581, Equipment and Fixtures Index, Percent Good and Valuation Factors
- AH 582, Explanation of the Derivation of Equipment Percent Good Factors
- Assessment Appeals Manual
- State Assessment Manual
- Timber and Timberland Values Manual