Business Tax

Software Developers

This page contains resources for software developers who want to keep up to date on Ohio's electronic filing requirements for the IT 1041.

  • e-file resources
    • MeF - Modernized e-File
      Modernized e-File uses XML to create and identify the various fields that make up the Federal 1041 and Ohio IT 1041 Fiduciary Income Tax Return.
    • 2015
    • 2016
    • 2017
  • e-file contacts

For more information please visit the IRS web site at

 Other Resources


Software Developers (Paper Filers)

 Tax Forms