The Mills County Assessor's Office is responsible for classifying and valuing all property within the jurisdiction of Mills County for tax purposes. The Assessor's office also processes applications for certain tax saving exemptions, including homestead and military exemptions. Real property is revalued every two years. The effective date of the assessment is January First of the current year. The assessor determines a full or partial value of new construction or improvements depending upon the state of completion as of January First. The Assessor's office is dedicated to providing courteous, professional, and accurate service to the residents of this county with respect to the analysis of property data and value setting.