Mission

The mission of the Monroe County Treasurer’s office is to provide taxpayers with efficient and accurate tax information in a friendly and effective manner.

Treasurer’s Office

The Treasurer’s Office is responsible for receiving and depositing funds from all County departments, disburse monies to be paid out of the County bank accounts, maintain investment accounts and report monthly to the Finance Committee. The Treasurer’s Office collects all postponed and delinquent real estate taxes while keeping accurate records. The duties of the Treasurer are outlined under Wisconsin State Statutes, Chapters 59, 70, 74 and 75.

Monroe County is divided into 36 municipalities. Our office processes tax bills and collects taxes on over 40,000 tax parcels.

The Office of Monroe County Treasurer is held by Brittany J. Herricks who was Appointed 12/7/2025.

Public Portal - How to Make a Tax Payment  <--------- Click here to view Instructions on How to Make a Tax Payment

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