Internal Revenue Service / U.S. Department of Energy
Federal tax credit covering 30% of the cost of installing solar photovoltaic systems and battery storage on residential properties. The credit was extended for installations completed by December 31, 2025 by the Inflation Reduction Act. Homeowners can claim the credit on their federal tax return.
30% tax credit on total system cost including installation
Data last verified 2026-06-09. How we verify our data.
A grant-savvy contractor in Maryville, TN 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 Maryville 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: 30% credit available for installations completed by December 31, 2025
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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