Montana Property On-Site Review Authorization (Property Tax Appeal)

Property On-Site Review Authorization (Property Tax Appeal)
Form AB-27Geocode________________________________
Tax Year _______________
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Property On-Site Review Authorization
15-7-139, MCA

• Return this completed authorization form to your local Department of Revenue field office.
• Questions? Contact information can be found at MTRevenue.gov or call us at (406) 444-6900, or
Montana Relay at 711 for hearing impaired.
Required Information
Property Owner Name_______________________________________________________________________
Mailing Address__________________________________________________________ ZIP_______________
Property Address___________________________________________City_____________________________
Email____________________________________________________Contact Phone_____________________
County in Which Property is Located___________________________________________________________
Check the appropriate box below for the above-referenced property:
I want to be present when the Department of Revenue property valuation staff
access my property to conduct an on-site review for property tax purposes. The local
Department of Revenue field office will contact me to set up an appointment during
normal business hours before the visit occurs.
No access granted.
I acknowledge that if I do not grant access, the Department of Revenue will estimate a value for
property tax purposes.
The local county tax appeal board and the Montana Tax Appeal Board cannot adjust the estimated
value until you grant permission for department staff to access the property or provide a fee appraisal of
the property to the department. An appraiser licensed or certified by the Montana Board of Real Estate
Appraisers must conduct the fee appraisal within one year of the reappraisal cycle’s valuation date,
ARM 42.18.127.
Please Note: You may change this authorization at any time by contacting your local Department of
Revenue field office. This authorization will remain in effect until then.

X Property Owner Signature____________________________________ Date_______________________
Printed Name__________________________________________________

AB-27 01 19

Extracted from PDF file 2023-montana-form-ab-27.pdf, last modified August 2017

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More about the Montana Form AB-27 Other TY 2023

We last updated the Property On-Site Review Authorization (Property Tax Appeal) in February 2024, so this is the latest version of Form AB-27, fully updated for tax year 2023. You can download or print current or past-year PDFs of Form AB-27 directly from TaxFormFinder. You can print other Montana tax forms here.

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Other Montana Other Forms:

TaxFormFinder has an additional 78 Montana income tax forms that you may need, plus all federal income tax forms.

Form Code	Form Name
Form PTAP	Property Tax Assistance Program (PTAP) Application
Form APLS101F	Request for Informal Review (Property Tax)
Form RTC	Realty Transfer Certificate
Form LVPTARP	Land Value Property Tax Assistance for Residential Property
Withholding Instructions	Withholding Tax Guide with Tax Tables

Download all MT tax forms View all 79 Montana Income Tax Forms

Form Sources:

Montana usually releases forms for the current tax year between January and April. We last updated Montana Form AB-27 from the Department of Revenue in February 2024.

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Historical Past-Year Versions of Montana Form AB-27

We have a total of three past-year versions of Form AB-27 in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:

2023 Form AB-27

2022 Form AB-27

2021 Form AB-27

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