Montana Residential Alternative Energy Tax Credit

Montana Department of Revenue

Available Solar & Renewable

About This Program

Montana Residential Alternative Energy Tax Credit is available to homeowners in Lolo, MT.

Montana state tax credit for residential renewable energy systems including solar photovoltaic, solar thermal, wind, and geothermal. Credit equals $500 per year for up to three years after installation, totaling $1,500. Supplements federal solar tax credit.

Total state tax credit for qualifying renewable energy installation

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

In Lolo, MT, you can combine this program with other local help to cut your cost:

Key Details

  • $500 tax credit per year for 3 years (total $1,500)
  • For solar, wind, or geothermal installations
  • Available in addition to federal tax credits
  • No income restrictions
  • Claim on Montana state tax return

How to Apply

Get free help applying Visit Official Program Page Track this program

(866) 859-2254

A grant-savvy contractor in Lolo, MT 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 Lolo 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: Claim on annual state tax return

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Montana Residential Alternative Energy Tax Credit provide in Lolo, MT?

Up to $1,500 tax credit.

Who qualifies for Montana Residential Alternative Energy Tax Credit in Lolo?

Montana Residential Alternative Energy Tax Credit is open to homeowners in Lolo, MT. It has no income limit.

How do I apply for Montana Residential Alternative Energy Tax Credit in Lolo, MT?

Apply directly with Montana Department of Revenue using the official program link on this page or call (866) 859-2254. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

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Find More Programs in Lolo, MT

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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