Arizona Solar Energy Credit

Arizona Department of Revenue

Available Solar & Renewable

About This Program

Arizona state income tax credit for installing solar energy devices. Credit equals 25% of installed cost or $1,000 per year (whichever is less), and can be carried forward up to 5 years.

25% of system cost, maximum $1,000 per year, can carry forward 5 years

Verified against Arizona Department of Revenue's official page on 2026-06-17.

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

Key Details

  • 25% of solar system cost as state tax credit
  • Maximum $1,000 per tax year
  • Can carry forward unused credit up to 5 years
  • Must be installed on Arizona residence
  • Claimed on Arizona Form 310

How to Apply

Get free help applying Visit Official Program Page Track this program

(602) 255-3381

A grant-savvy contractor in Anthem, 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 Anthem 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: Ongoing, claimed on state tax return

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