Maine Historic Rehabilitation Tax Credit

Maine Historic Preservation Commission

Available Historic Preservation

About This Program

Maine Historic Rehabilitation Tax Credit is available to homeowners in Portland, ME.

State tax credit for rehabilitation of certified historic structures in Portland, including homes in the Old Port and West End historic districts. Provides 25% credit on qualified rehabilitation expenses over $50,000.

Tax credit on typical qualified historic rehabilitation project

Verified against Maine Historic Preservation Commission's official page on 2026-06-17.

Data last verified 2026-05-31. How we verify our data.

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

Key Details

  • 25% state tax credit on qualified expenses
  • For certified historic structures in Portland
  • Minimum $50,000 in qualified expenses required
  • Pre-approval required before starting work
  • Can combine with 20% federal historic tax credit

How to Apply

Get free help applying Visit Official Program Page Track this program

(207) 287-2132

A grant-savvy contractor in Portland, ME 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 Portland 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).
  • 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: Pre-approval required before work begins

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 Maine Historic Rehabilitation Tax Credit provide in Portland, ME?

25% state tax credit.

Who qualifies for Maine Historic Rehabilitation Tax Credit in Portland?

Maine Historic Rehabilitation Tax Credit is open to homeowners in Portland, ME. It has no income limit.

How do I apply for Maine Historic Rehabilitation Tax Credit in Portland, ME?

Apply directly with Maine Historic Preservation Commission using the official program link on this page or call (207) 287-2132. 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 Portland, ME

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

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