The Appraisal Review Board (ARB) is an independent quasi-judicial entity consisting of local taxpayers appointed by the Appraisal District's Board of Directors. It is charged with the responsibility to hear and resolve disputes that property owners or taxing entities may have with the appraisal district. The ARB is a separate entity from the appraisal office and is not subject to its control.

The Collin Appraisal Review Board's website is available at the following URL: http://www.collinarb.org