Requires the department of revenue to implement a property tax mapping feature and place all tax maps prominently on the department home page

HB 2746 requires Missouri's Department of Revenue to create interactive maps on its website showing property, sales, and use tax rates and boundaries for local tax districts, including school districts, fire protection areas, and other political subdivisions that collect these taxes. Local governments must provide geographic data to the Department by specific deadlines (e.g., sales tax data by April 1, 2019) and certify its accuracy to ensure maps reflect current tax rates and district borders. The maps will allow public viewing of tax rates by area, include overlays of state legislative districts, and be updated when local boundaries change, with the Department required to display them prominently on its website by 2019 for sales tax, 2022 for use tax, and 2027 for property tax.