For McHenry County forms click here.
-Senior Citizen Homestead Exemption (65 years and up).
-Senior Citizen Assessment Freeze (household income less than $65,000).
-Persons with disabilities.
-Disabled Veteran’s Exemption.
-Tax Parcel Combination or Division.
-Change of Address.
-Many other forms available.
-How to file an appeal for2021 Click Here.
-2020 Rules of the McHenry County Board of Review. Click Here.
-2021 Residential Assessment Appeal form Click Here .
-2021 Commercial Assessment Appeal form Click Here.
-2021 Industrial Assessment Appeal form .Click Here
McHenry County Aerials Map (click on the link below)
Illinois Municipal Retirement Fund