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Department Detail:  Treasurer

Department Treasurer
Department Head Kristina Ostermann
Address Oneida County Courthouse
P.O. Box 400, 1 S. Oneida Ave.
Rhinelander, Wisconsin  54501
Phone Number 715-369-6137
Fax Number 715-369-6257
Staff Treasurer Staff
Office Hours Monday - Friday, 8:00 AM to 4:30 PM; 1st Floor
Services The County Treasurer is most often thought of as the County's money manager and tax collector. It should also be noted that the County Treasurer maintains a large body of information that is open and available to the public. For example, if you want to find out the owner of a particular property; in some cases, the property's size; its assessed value; its fair market value; the amount of taxes; a volume and page number for further research in the Register of Deeds office; when taxes were paid; who might have paid them; if there are any delinquent taxes - you can find out in the County Treasurer's Office. And people do - every day - often with just a phone call. These records are maintained in the office for a period of 15 years. After 15 years, the records are offered to the State Historical Society. Generally speaking, the Society will take the records for the census years only. The Society records are located at the History Center and Archives at the Northern Great Lakes Visitor Center in Ashland, Wisconsin.
Duties The duties of the County Treasurer are defined by Wisconsin Statute, and those duties include receiving and receipting all monies from all sources; paying out all monies belonging to the County; keeping accurate financial records, the collection of all postponed and delinquent real estate taxes as well as maintaining accurate records of those collections. In Oneida County, tax delinquent properties are foreclosed by the In Rem Tax Foreclosure Proceeding, and the County Treasurer has the responsibility for this action. The County Treasurer also complies with all the rules and policies of the County Board.
Public Information

Lottery Credit Forms State Webpage

Tax Information and Original Tax Bills

Pay 2nd Installment and Delinquent Property Tax Online

Online Survey, Recreational, & Misc Maps

Change of Address Request 

2017 County Tax Rates 

2017 Assessment Ratios 

*All documents are in Adobe® PDF format. PDF Icon
Committee Of Jurisdiction Administration Committee
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