Leonard Sullivan-Oklahoma County Assessor, 320 Robert S. Kerr #313, Oklahoma City, OK 73102
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Oklahoma County Assessor

Downloadable Forms and Examples


  • All forms require the free Adobe Acrobat Reader XI or higher to view, download, and print.   

*All of the Assessor's forms and examples are designed using the Adobe ".pdf" format.  PDF is an acronym for "Portable Document Format." PDF is a file format created by Adobe that lets you view and print a file exactly as the author designed it, without needing to have the same application or fonts used to create the file. Since its introduction in 1993, PDF has become an Internet standard for electronic distribution that faithfully preserves the look and feel of the original document complete with fonts, colors, images, and layout.  Once the Acrobat Reader is installed on your PC all you have to do is click on the file you wish to download.  Helpful Hint:  Once the forms are loaded on screen use the printer icon associated with the Adobe Acrobat Reader to print the forms.

The forms listed below are applicable for Oklahoma County only
Exemptions Homestead , Additional Homestead, Senior Freeze, & 100% DAV

 Homestead exemption form with Instructions OTC form #921


 Additional Homestead exemption form and/or Senior OTC form #994


        Valuation Freeze ( Subject to Availability     more info here ) Jan. 1st - May 1st only

 100% Disabled Veterans Property Tax Exemption  OTC form #998

Business Personal 901 Form, Freeport Exemption, 5yr. Mfg. Exemption

2017 Business Personal Instruction Sheet


2017 Business Personal Form OTC form #901 (Blank Form)

2017 Business Personal Form OTC form #901  (Data Input)

2017 Freeport Exemption Form OTC form #901-F


2017 Five(5) Yr. Manufacturing Exemption OTC form #900XM-R


2017 Multipliers used in calculating Market Value


Business Personal Assessment Notice (N.O.V.) OTC form #926-P

Calculate the Market Value of your business for 2017 (MS Excel req)  
Manufactured Homes Manufactured Home Forms & Assessment Notices

2017 Manufactured Home form with Homestead OTC form #935-MH & OTC#952

MFG home/Farm Personal Assessment Notice (N.O.V.) OTC form #926-P
Farm Personal Farm Personal Forms

2017 Farm Personal rendition form OTC#924 & OTC form #930

Real Estate Real Property Assessment Notices
Real Estate Assessment Notice Example (N.O.V.) OTC form #926  
Valuation Protests Oklahoma Tax Commission (OTC) Informal Protest Form
County Assessor Informal Protest OTC form # 974  
Constitutional Exemptions Oklahoma Tax Commission (OTC) Exemption Forms
OTC form # 987 - Religious Entities  
OTC form # 988-A - Charitable Residential Rental Accommodations  
OTC form # 988 - Charitable & Non Profit Entities  
OTC form # 988-S - Schools & Colleges  

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