Massachusetts Residential Solar Income Tax Credit

Massachusetts Department of Revenue

Available Home Repair

About This Program

Massachusetts Residential Solar Income Tax Credit is available to homeowners in Boston, MA.

Massachusetts homeowners who install solar panels on their primary residence may claim a state income tax credit equal to 15% of the net installation cost, capped at $1,000. The credit is calculated after subtracting any upfront rebates. If the credit exceeds your tax liability, it carries forward for up to three years. Vacation homes and rental properties are not eligible.

15% of net system cost (after rebates), max $1,000. Filed on Schedule SC with MA state return. Carry forward up to 3 years. Primary residence only.

Data last verified 2026-04-03. How we verify our data.

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

Key Details

  • 15% of net solar installation cost, capped at $1,000
  • Calculated after subtracting rebates (e.g., from Mass Save or utility)
  • Claim on Schedule SC with your Massachusetts income tax return
  • Unused credit carries forward up to 3 years
  • Primary residence only, rentals and vacation homes not eligible

How to Apply

Get free help applying Visit Official Program Page Track this program

617-887-6367

A grant-savvy contractor in Boston, MA 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 Boston 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; carry forward up to 3 years

Questions about this program?

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

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Frequently asked questions

How much can Massachusetts Residential Solar Income Tax Credit provide in Boston, MA?

Up to $1,000 state income tax credit.

Who qualifies for Massachusetts Residential Solar Income Tax Credit in Boston?

Massachusetts Residential Solar Income Tax Credit is open to homeowners in Boston, MA. It has no income limit.

How do I apply for Massachusetts Residential Solar Income Tax Credit in Boston, MA?

Apply directly with Massachusetts Department of Revenue using the official program link on this page or call 617-887-6367. There is no middleman and no fee.

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Find More Programs in Boston, MA

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