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Notice 01-27-2026 : Just a reminder that a minimum of the first installment of your 2025 Real Estate Taxes are due to your local treasurer by January 31st. All second installments or any late tax payments shall be remitted to the Trempealeau County Treasurer at 18600 Hobson Street, Whitehall, WI 54738.

Absentee Voting

In observance of Good Friday, our office will be closing at noon today. Absentee voting is open until 5:00 p.m. today, Friday, March 29th, 2024 in the City of Osseo. If you would like to vote absentee, please call (715) 533-3294.