It is the purpose of the Stephenson County Treasurer to conduct the duties of the office with professionalism, accountability and integrity. The County Treasurer promotes an atmosphere of cooperation with all county departments, the County Board and private businesses. The County Treasurer and her staff are dedicated to serving the public in a friendly and efficient manner. Through the use of traditional standards and new technology, it is the goal of the County Treasurer to conduct all the duties of the office in the best interests of the taxpayers by providing exceptional public service, while maintaining a conservative budget.

STEPHENSON COUNTY PROPERTY TAX INQUIRY 
When using the search tool, less information is best.  For example, list the house number and the first few letters of the street name.  Alternately, enter the last name and first initial.  These search criteria yield better results.  Tax information may be retrieved online dating back to the 2000 tax year for most parcels.

• Updated 2024 Tax Bill Information
• Holiday Calendar Schedule
• Property Tax Payment Information
• Banks Accepting Tax Payments
• Property Assessment and Tax Search Online