Montana Department of Revenue
Montana state income tax credit for residential alternative energy systems including solar electric, solar thermal, wind, and geothermal. Credit is the lesser of $500 or the actual amount invested in the system.
Maximum state tax credit for qualifying renewable energy system
Data last verified 2026-06-09. How we verify our data.
A grant-savvy contractor in Laurel, 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 Laurel early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Deadline: Claim on annual tax return
Ask us. It is free, and a real person answers within a business day.
Email us about this programGrant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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