Kansas Property Tax Appeal Guide

What This Data Tells Us About Appeals in Kansas

In Kansas, property tax appeals are filed with the County Appraiser / State Board of Tax Appeals. The typical window is Within 30 days of the Change of Value Notice (typically mid-March), with the deadline most commonly falling in March. Filing fees reported for this state are $0, and Lincoln Institute research plus state-reported data suggest roughly 41% of appeals result in some reduction when supported by comparable sales or documented errors.

Kansas assesses residential property at 11.5% of appraised value. Focus on the appraised value, not the assessed value. Appeals are driven by the gap between a parcel's assessed value and its actual market value — the calculator below turns that gap into an annualized dollar figure at your effective tax rate. The strongest evidence is three to five arms-length comparable sales from the past six to twelve months, plus documentation of any factual errors in the assessor's record (square footage, bedroom count, finished-basement status).

This guide is for informational purposes only and is not legal or tax advice. Deadlines, filing fees, success rates, and procedures vary by county within Kansas and can change year to year. Always verify the current rules with your local assessor's office — or a licensed attorney or tax professional — before filing. Source: Kansas Department of Revenue.