(Notice of Change/Supplemental Property Valuation Notice)
For property that is valued by the assessor, in the case of new construction, additions to, deletions from or splits or consolidations of assessment parcels and changes in property use that occur after September 30 of the preceding year and before October 1 of the valuation year:
Arizona Revised Statute 42-15105 Supplemental notice and appeal of valuation or classification in case of new construction, changes to assessment parcels and changes in use
Access the FAQ for an explanation of the following terms:
Click for information regarding appeals of notice of valuation typically sent by the county assessor on any day before March 1 (and after January 1).
Step 1 - File a Petition for Review of Notice of Change With the Arizona State Board of Equalization
TWO WAYS TO FILE TO THE STATE BOARD OF EQUALIZATION:
1) FILE BY MAIL OR HAND-DELIVERED:
If you believe that the "Full Cash Value" is greater than the market value of the property and/or the property classification is incorrect, you can file a Petition for Review with the Arizona State Board of Equalization within 25 calendar days of when the amended notice of valuation was mailed.
The person who owns, controls, or possesses the property or their representative must sign the petition and mail or hand deliver the petition and accompanying documentation to the Arizona State Board of Equalization.
FORMS
Petition for Review of Notice of Change (DOR 82130NC)
2) FILE ONLINE
If you believe that the "Full Cash Value" is greater than the market value of the property and/or the property classification is incorrect, you can file online (appeal type 82130NC) within 24 calendar days of when the amended notice of valuation was mailed.
This method does not require the Petition for Review fo Notice of Change form to be completed. Appeal online any time until midnight the day before the deadline. To file online you must upload the Supplemental Notice of Property Valuation or Notice of Change when you first create the online appeal. If you save the appeal for later you will not be able to upload documents.
Additional forms may be required:
Pima and Maricopa Counties Only: To file an appeal to the State Board of Equalization, the taxpayer may either file an appeal online (AND mail/hand deliver items 2, 3, and 4 listed below) or mail/hand-deliver all items listed below, 1 through 4, to the SBOE:
Keep a copy of all information submitted to the State Board of Equalization.
Maricopa and Pima County Appeals: Mail or hand deliver petition documentation to:
SBOE
100 N 15th Ave, Suite 130
Phoenix, AZ 85007
Step 2 – File an Appeal in Tax Court
If you are dissatisfied with the valuation or classification of your property as reviewed by the State Board of Equalization, you may appeal to Tax Court within 60 (sixty) calendar days after the date of mailing of the State Board’s final decision.
All Arizona Tax Court appeals are heard at the Maricopa Superior Court in Phoenix, Arizona. Additional information can be found at the Maricopa Superior Court web site or by calling (602) 506-8288.
For questions regarding the online appeal process on the SBOE web site, please contact the SBOE at 602-364-1600.