Iowa

Lien Date – January 1   

Real Property Information 

  • Assessment Notice Issue Date April 1
  • Appeal Deadline April 30; Varies by jurisdiction. Property valuation change as of January 1 in an odd year must be provided to taxpayers by mail by April 1 of the odd year. Taxpayers can petition the BOR and appeal the valuation from April 2–30 in the odd year. If the assessor implements a change of value as of January 1 in an even year, the petition can be filed between April 2–30 in the even year. 

Real Estate Tax Bill Payment Information

  • Tax Bills Issued July 1
  • Single Payment Due (Delinquent Date) September 30
  • First Installment Due (Delinquent Date) September 30
  • Second Installment Due (Delinquent Date) March 31

Personal Property Information

  • Personal Property is not taxable in Iowa.