Arizona Solar Energy Property Tax Exemption

Arizona Department of Revenue

Available Property Tax Relief

About This Program

Arizona law exempts the added value of solar energy devices from property tax assessment. Installing solar panels will not increase your property taxes. Exemption applies automatically statewide.

Exemption prevents property tax increase from solar installation

Official program page checked live on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

Key Details

  • Solar panels exempt from property tax valuation
  • No increase in property taxes from solar
  • Applies statewide automatically
  • No application or filing required
  • Permanent exemption

How to Apply

Get free help applying Visit Official Program Page Track this program

(602) 716-6843

A grant-savvy contractor in Parker, AZ can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Parker early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Automatic exemption, no application required

Questions about this program?

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