The 2021 Bates County Business Assessments and Personal Property list is due by the March 1st deadline. Failure to submit your personal property form will result in late penalties of 15 dollars up to 105 dollars. Your 2021 business assessment and personal property list should be mailed to : Roger Pruden, Assessor for Bates County. Carl Bettles will take over as Bates County Assessor in September. The deadline is March 1st to avoid penalties. A friendly reminder, to mail you list today to the Bates County Assessor 103 West Dakota in Butler.