Montana Residential Alternative Energy Tax Credit
Montana Department of Revenue
About This Program
Montana state income tax credit for residential alternative energy systems including solar, wind, and geothermal installations. Credit is the lesser of the actual cost or $500.
State tax credit of lesser of actual cost or $500
Each program administrator alone decides its combination rules. The Grant Map has not verified those rules.
Record set last reviewed 2026-05-25. How we verify our data.
Other published resources for Missoula, MT, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:
- FEMA Hazard Mitigation Grant Program (HMGP) Varies, no individual cap; projects typically $10K-$200K+
- FEMA Increased Cost of Compliance (ICC) Coverage Up to $30,000
- HUD Lead Hazard Control & Healthy Homes Varies by jurisdiction, typically $5,000-$15,000 per unit
- EPA / WIIN Act Lead Service Line Replacement Varies, full line replacement cost covered in many programs
Key Details
- State tax credit up to $500
- Solar, wind, and geothermal systems eligible
- Available to all Montana homeowners
- Can be combined with federal tax credit
- System must be in Montana
How to Apply
Cited page unavailable. Our automated check on found that the stored cited page returned an HTTP 404 or 410 response. This result applies to the page, not the program: it does not prove the program ended, that it is open, or that anyone qualifies. Confirm current terms directly with the program administrator using other contact information you can verify. Report a replacement source or correction.
Track this programProgram phone: (406) 444-6900
Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.
You may need a contractor or estimate
Some programs for this project type ask for a license, inspection, or written estimate. Confirm the rule before contacting a contractor in Missoula.
Get matched with a contractorEach administrator sets its contractor rules. Confirm exact requirements directly; the cited URL may be a general agency page.
Deadline: Ongoing for qualifying installations
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More ways to save on this project
Rebates and discounts that may reduce project cost. Confirm eligibility and coordination rules before including one in your budget.
Find More Programs in Missoula, MT
This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.
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