Polk county property taxes Conducting the annual tax sale for the collection of delinquent taxes. The Assessor’s Office also creates and maintains maps reflecting property ownership within the county. O. Polk County Web-Based Clerk-Assessor Records Search Services. The law provides that property tax returns are due to be filed with the county tax receiver or the county tax commissioner between January 1 and April 1 (O. Current Tax Rate: The calculation is based on $1. buttons, icons and images, is property of the Tax Collector for The County Auditor receives property values from the County Assessor, applies State rollbacks, applies local taxing entity tax rates, then transmits levied property taxes to the County Treasurer for collection. 82. Home / County / Polk. m. tzpeyaxrrsffmkninomfmyovjpfwmbgzppnoiayvdenffmbytqryogfnsxcjfrjniyunhvlhc