Barn Property Tax Exemption   (Click here)    (Fillable version)

Broadband Infrastructure Property Tax Exemption   (Click here)
  
Business Property Tax Credit   (Click here)    (Fillable version)

Cattle Facilities Exemption   (Click here)
   
Credit Union Statement to Assessor    (Click here)
This confidential report is under the purview of the Iowa Department of Commerce. The DOC has changed its process and is now sending pre-populated forms to the credit unions to submit to the counties with their payments. 

 Data Center Business Property Tax Exemption   (Click here)
    
Declaration of Value Form   (Click here)    (Fillable version)

Disabled Veteran Homestead Tax Credit   (Click here)    (Fillable version)

Family Farm Tax Credit   (Click here)    (Fillable version)

Forest Cover Exemption   (Click here)    (Fillable version)

Forest Reservation Exemption   (Click here)    (Fillable version)

Fruit Tree Reservation Exemption   (Click here)    (Fillable version)

Geothermal Heating and Cooling Exemption   (Click here)    (Fillable version)

Grain Handling/Grain Tax    (Click Here)

Historic Property Rehabilitation Exemption   (Click here)
   
Homestead Tax Credit   (Click here)    (Fillable version)

Homestead/Military notice of transfer or change in use   (Click Here)

Impoundment Exemption   (Click here)    (Fillable version)

Industrial Property Tax Exemption - 427B   (Click here)
 
Manufactured/Mobile Home Parks Storm Shelter Exemption   (Click here)    (Fillable version)

Methane Gas Conversion Exemption   (Click here)
   
Military Exemption   (Click here)    (Fillable version)

Native Prairie Exemption   (Click here)    (Fillable version)
 
Notice of Assessment of Omitted Property   (Click here)    (Fillable version)

One-Room School House Preservation Property Tax Exemption   (Click here)    (Fillable version)

Open Prairies Exemption   (Click here)    (Fillable version)

Pollution Control Exemption   (Click here)    (Fillable version)

Recreational Lakes Exemption   (Click here)    (Fillable version)

Recycling Exemption   (Click here)    (Fillable version)

Reimbursement from state on credits not received due to clerical error (taxes were fully paid for that year) 
(Additional documentation is also needed for the owner to be reimbursed)

Religious and Charitable Exemption  (Updated 03/07/17)  (Click here)    

Rivers and Streams Exemption   (Click here)     (Fillable version)

River and Stream Banks Exemption   (Click here)    (Fillable version)

Section 42 Housing Reporting Form    (Click here for 2017 reporting form)
 
Speculative Shell Buildings Property Tax Exemption   (Click here)    (Fillable version)

Urban Revitalization Exemption  (No form - It is specific to each city)
  
Web Search Portal Exemption   (Click here)    (Fillable version)

Wildlife Habitat Exemption   (Fillable version)

Wetlands Exemption   (Click here)    (Fillable version)