The County Treasurer's Office serves as the County's money manager and tax collector. Services include processing tax payments and general receipts, processing payroll and general checks for distribution, approval of plats and Notice to Cut Timber, and the certification of lottery credit applications. We also provide access to all tax information: Phone inquiries, public access terminals and our web site.
Current year taxes "are to be paid to the local treasurer" and should not be paid through this Grant County payment website.
As stated on your tax bill you must pay your first installment or full payment to your local treasurer by January 31st of each year.
This website is for payments to Grant County ONLY:
- Current 2nd installments due by July 31st
- or Deliquent taxes
To pay your property taxes online please visit:
For more information, please visit:
Wisconsin County Treasurers' Association
Affidavit of Attempted Service