Arizona Property Tax Appeal:
How to Fight Your Over-Assessment
In Arizona, 48% of appeals succeed with an average savings of $900/year. Yet fewer than 5% of homeowners ever file. Here’s how to do it — and how Tax Ghost generates your formal appeal letter for $24.99.
Arizona Property Tax Appeal — Key Facts
How to Appeal in Arizona
Check your assessment notice
Your county assessor mails assessment notices — usually in spring. The notice shows your assessed value and the appeal deadline. In most states you have 30–90 days from the notice date.
Gather comparable sales
Find 3–5 similar properties in your neighborhood that sold recently at prices below your assessed value. Use Zillow, Redfin, or your county recorder's public records. The more recent and similar the sales, the stronger your case.
File your formal appeal
In Arizona, you file with the County Assessor, then State Board of Equalization. File a Petition for Review of Real Property Valuation (Form 82130) with your County Assessor. Appeals can be escalated to the State Board of Equalization. File before 60 days after notice of value.
Present your evidence at the hearing
Show up with your comparables. Be calm and factual. You don't need a lawyer. Appeals boards are accustomed to homeowners representing themselves. Simply demonstrating that comparable properties sold for less than your assessment is often enough to win a reduction.
Expert tip for Arizona
Arizona mails Notices of Value each February. The 60-day window is strict — missing it means waiting until next year.
Get your Arizona appeal letter — $24.99
Formal appeal letter citing Ariz. Rev. Stat. § 42-16201, addressed to the County Assessor, then State Board of Equalization. Evidence checklist and filing instructions included. PDF delivered in 60 seconds.
Free scan → pay only if you want the letter
Frequently Asked Questions
How do I appeal my property tax assessment in Arizona?
In Arizona, you file an appeal with the County Assessor, then State Board of Equalization. The deadline is 60 days after notice of value. You can file yourself — no attorney required. File a Petition for Review of Real Property Valuation (Form 82130) with your County Assessor. Appeals can be escalated to the State Board of Equalization.
What is the property tax appeal success rate in Arizona?
Approximately 48% of property tax appeals in Arizona result in a reduced assessment. The average annual tax savings for successful appeals is around $900.
What evidence do I need to win a property tax appeal in Arizona?
The strongest evidence is 3–5 recent comparable sales in your neighborhood with sale prices below your assessed value. An independent appraisal is also very effective. You can find comparables on Zillow, Redfin, or your county recorder's public records.
What law governs property tax assessments in Arizona?
Property tax assessments in Arizona are governed by Ariz. Rev. Stat. § 42-16201. Under this law, property must be assessed at fair market value — defined as what a willing buyer would pay a willing seller in an arm's-length transaction.
Do I need a lawyer to appeal my property taxes in Arizona?
No. The vast majority of successful Arizona property tax appeals are filed by homeowners without attorneys. You simply need to file your appeal before the deadline and present evidence (comparable sales) showing your property's market value is lower than the assessed value.