The Assessor’s Office will mail 2023 personal property assessment forms later this month. These assessments track what residents owned as of Jan. 1 of this year, and are used to determine what appears on personal property tax bills in December. Assessments are due March 1. Individual personal property owners have the option to file online after receiving their form in the mail. For questions, contact ext. 7420 or persprop@sccmo.org.