Datasets

  • IDOR SIC Quarterly Reports

    The SIC quarterly reports are compiled to provide detail information regarding the types of business collecting the various taxes connected to the retailing of tangible personal...
  • MyDec Data Files

    MyDec data files include the information from every recorded Real Estate Transfer Declaration submitted through the online MyDec system for the given year in a tab-delimited...
  • 2016 Property Tax Statistics

    This is a collection of Excel spreadsheets containing Illinois Property Tax Statistics information for tax year 2016. These statistics include aggregate information at the...