Winnebago County Treasurer Welcomes You!
- Help combat propery/mortage fraud - This services is free of charge to the property owners in Winnebago County.
- 2012_tax_rates.pdf - 2012 tax rates and assessment ratio.
- Property Information Lookup - This link will include current owership information for Winnebago County properties and will only include City of Oshkosh, Neenah, Menasha or Appleton properteis if there is a delinquent tax balance. If you are looking for current ownership information please use one of the links below.
Other Cities Tax Information