Illinois Historic Preservation Tax Credit

Illinois Historic Preservation Agency

Available Historic Preservation

About This Program

Provides a 25% Illinois income tax credit for qualified rehabilitation expenses on historic residential properties listed on the National Register of Historic Places. Can be combined with 20% federal historic tax credit for income-producing properties.

Tax credit equals 25% of qualified rehabilitation expenses

Official program page checked live on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

Key Details

  • 25% Illinois tax credit for historic rehab
  • Property must be on National Register
  • Minimum $5,000 in qualified expenses
  • Can combine with federal 20% credit
  • Owner-occupied and rental properties eligible

How to Apply

A grant-savvy contractor in Western Springs, IL 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 Western Springs 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).

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: Applications accepted year-round

Questions about this program?

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

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