Appeals


The window has expired to file an appeal with the Assessor’s office for the Tax Year 2022 real property Notice of Value. However, you may still file a real property appeal directly to court by December 15, 2021.

On August 20, 2021, our office mailed Tax Year 2021 Personal Property Notices of Valuation. As indicated on the notice, the appeal deadline is September 20, 2021. If you have any questions about your account, or if you did not receive your 2021 notice, please contact our Business Personal Property unit at ASR-BPP-PubAsst@maricopa.gov or 602-506-3386.

Please visit our Mobile Homes or Business Personal Property section for general information regarding Mobile Homes or Business Personal Property appeals. If you have account-specific questions, please email the MH appeals department or BPP appeals department. For general questions about the appeal process, please email our appeals department. Thank you.

To access all forms, please use the Forms Library.

Residential Property


The following form can be filled out and printed but not saved.
PDF File icon Residential Petition for Review of Valuation (DOR 82130R)  

The following form can be filled out and printed but not saved.
PDF File icon Multiple Parcel Appeal Form (DOR 82131)  
Business Personal Property


This form can be filled out and printed but not saved.
PDF File icon Personal Property Petition for Review of Valuation (DOR 82530)  
Mobile Homes


The following form can be filled out and printed but not saved.
PDF File icon Property Petition for Review of Valuation (DOR 82530)  
Miscellaneous

These forms can be filled out and printed and can be saved.


PDF File icon Agency Authorization Form (DOR 82130AA)  

PDF File icon Agency Authorization Continuation Form (DOR 82130AAA)  

HTML File icon All AZ DOR Property Tax Forms  
Link directly to the Department of Revenue (DOR). Maricopa County Assessor's Office is not responsible for the content contained on this page.