2021 Tax bills are mailed from your local municipality: City, town or village.  If you haven't received your tax bill you will need to reach out to them.

Available Services/Information

  • Pay Taxes Online - There is a fee of 2.2% of the payment amount for credit card payments, $3.95 for debit card payments and $.25 for an e-check payment.

  • Property Information Lookup - This link will include current ownership information for Winnebago County properties and will only include City of Oshkosh, Neenah, Menasha or Appleton properties 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


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Mary E. Krueger-Treasurer

112 Otter Ave
Room 116
Oshkosh, WI 54901
Phone: (920) 232-3420
Mailing address:
PO BOX 2806
Oshkosh WI 54903-2806

Office Email

Office hours:
8:00 - 4:30 Monday - Friday except as noted below

2022 Holiday Schedule:
January 3
April 15
May 30
July 4
September 5
November 24 & 25
December 23 & 26
December 30