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Kewaunee County Wisconsin
July 24, 2023 - Property Tax deadline is July 31st


Kewaunee County Treasurer Michelle Dax wants to remind everyone that the second installment of their property tax is due one week from today (July 31).  It's important to pay by July 31st to avoid penalties of 1.5% per month retroactive to February 1 (10.5%).

To make things as easy as possible, tax payments can be delivered to our office @ 810 Lincoln St. (M-F 8a -4:30p), placed in our drop box (left side of entrance doors), mailed to the above address, or paid online @

Payments can be made via cash, money order, or personal or cashier's check.  Payments by credit or debit cards are subject to additional service fees.

For more information, you can go to -> Government -> Tax Information

If you have any additional questions about paying property taxes, contact the Kewaunee County Treasurer’s Office at 388-7131, or email Kewaunee County Treasurer Michelle Dax at