Individual Income Tax

Software Developers

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

  • e-file resources                   
    • MeF - Modernized e-File
      Modernized e-File uses XML to create and identify the various fields that make up the federal, state and school district income tax returns.
    • Legacy e-File is no longer available for Ohio.

    For more information please visit the IRS web site at