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The mission of the Treasurer’s Office is to assist the Chief Financial Officer in maintaining prudent custodianship of municipal funds by handling all revenue generated by the Unified Government, including the collection of real estate and personal property taxes for the entire County. This office operates according to regulations of the Kansas Department of Revenue.

Click "Treasury Office" for additional information or select one of the following links below to access tax information.

Tax Information



  • ACH Deposit Form
  • Declaration of Representative
  • Payment Under Protest
  • Exemption From Taxation
  • Tax Grievance

Additional Information


Please note there will be an additional 2.5% fee when paying your taxes in office with a credit card.

The Wyandotte County Treasury/Motor Vehicle Department is serious about service! Please click here to complete a brief (less than 5 minutes) survey about the service you have received. We value your opinion and appreciate your feedback!

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