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County's Homepage

Assessor's Homepage

DeKalb County Assessors List .pdf

Assessment & Property Tax Search

Nine Questions to a Fair Assessment

Board of Review & Appeals

Farmland Assessment Review

Farm Assessment Cards

Property Tax Search

Property Tax & Assessment Cycle

How to Find the Property Tax Index Number(PIN / Parcel Number)

Township Assessments



News Releases

PTAB Information

Sales Listing

Senior Assessment Freeze

Annual Report

Chief County Assessment Office
Assessment & Board of Review Forms 

Address Change Form

Change of Address Form fillable pdf  


Board of Review Forms- 2014 appeal

Commercial / Industrial Packet .pdf  

Residential / Farm Packet .pdf  


Homestead Exemptions

Application for Homestead Exemption Limited (Owner Occupied) fillable pdf  


Senior Exemptions

Senior (65+) Homestead Exemption PTAX-324 fillable pdf

Senior Assessment Freeze

Senior Assessment Freeze Information printable & fllable pdfs


Veterans’ Exemptions

Disabled Veterans’ Standard Homestead Exemption .pdf  

Returning Veterans’ Homestead Exemption Application PTAX-341fillable pdf  


Persons with Disabilities

Homestead Exemption for Persons with Disabilities PTAX-343 .pdf  

Physician's Statement for Homestead Exemption for Persons with Disabilities PTAX-343-A .pdf
Secretary of State's Application for Illinois Disabled Person Identification Card fillable pdf  


Non-Homestead Exemptions

Application for Non-homestead Property Tax Exemption PTAX-300 .pdf  

Religious Application for Non-homestead Property Tax Exemption PTAX-300-R .pdf  


Open Space Exemption

Application for Open Space PTAX-334 fillable pdf  


Model Home Forms

Model Home Instructions
Model Home Application PTAX-762 fillable pdf  

Model Home Ineligibility PTAX-762-C fillable pdf  


Mapping Department

Parcel Combination Request fillable pdf