Wisconsin Historic Preservation Tax Credit

Wisconsin Historical Society

Available Historic Preservation

About This Program

State tax credit for rehabilitation of income-producing historic buildings listed on National or State Register of Historic Places. Can be combined with 20% federal historic tax credit for total 40% credit.

20% state credit plus potential 20% federal credit

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

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

Key Details

  • 20% state tax credit for historic rehab
  • Property must be on historic register
  • Must be income-producing use
  • Can combine with 20% federal credit
  • Pre-certification required before work begins

How to Apply

Get free help applying Visit Official Program Page Track this program

(608) 264-6515

A grant-savvy contractor in Oconomowoc, WI 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 Oconomowoc 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: Must pre-certify project before beginning work

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