​Welcome to the State Treasurer's Office!

​We're proud to serve you. 

Our mission is to serve as your fiscal watchdog, advocate for your financial health, and work to improve our state's investment strategy through win-win strategies.

Due to limited resources, we only have one staff member.
As such, our door may be closed or our phone may not be answered right away. 
Please feel free to contact us at treasurer@wi.gov.​

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Wisconsin Office of the State Treasurer
Physical Address:   B38 W State Capitol, Madison, Wisconsin   -    Mailing Address:   PO Box 7871 Madison, WI 53707
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.