Boone assessment appeals move through three steps

A Boone County assessment appeal starts while the question is still about value. The informal step is a conversation with the Assessor’s office about how the assessment was made and what records apply to the property. If that does not settle it, the next stop is the Boone County Board of Equalization, where evidence from the owner and assessor is heard.

The State Tax Commission is the later step, after the local board acts. For 2026, the Board of Equalization appeal deadline is July 13, and the state step runs by September 30 or 30 days after the board’s final action, whichever is later.

Bring sale records, condition notes, photos, or comparable-property questions to the value discussion. A tax bill problem may feel like a Collector issue, but an assessed-value appeal belongs on the assessment path first.