Welcome to the Office of the Wisconsin State Treasurer!


As the Wisconsin State Treasurer, I will work to keep an eye on your money by finding wasteful government spending. At the same time, I still want to get as much money back into your hands as possible through the promotion of the unclaimed property program. There is also a link to search for unclaimed property on this website, but it redirects you to the Wisconsin Department of Revenue (DOR). DOR is now the custodian for the unclaimed property program.

It is an honor to serve you.


Matt Adamczyk

Wisconsin Unclaimed
Property Program

Search for Missing Money

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Wisconsin Office of the State Treasurer  • B41 West • State Capitol •  Madison, Wisconsin 53701
Phone: 608-266-1714

Effective January 1, 2017, the Office of Wisconsin State Treasurer (OST) will follow the same fee guidelines for records requests as the Wisconsin Department of Administration.