Find an Approved IRS e-file for Business Provider or Partner that meets your filing needs.
Find new initiatives to the MeF Program.
Modernized e-File (MeF) Assurance Testing System (ATS) information is provided to keep you up-to-date on the latest news and status of issues.
Find out what tax forms can be e-filed through the MeF system.
MeF internet filing is available for Corporate, Employment, Estates & Trusts, Exempt Organization, Excise, Individual and Partnerships Tax Returns.
Find links to MeF form-specific information including known e-file issues and solutions for each tax year.
XML Schemas and Business Rules are provided for Software Developers and Transmitters who are interested in developing software for the MeF Program.
The Modernized e-File Status Page posts the availability of the MeF-related systems for external use.
MeF Stylesheets can be used by external stakeholders to display Corporate, Employment, Partnerships, Estates &Trusts, Exempt Organizations, Excise and Individual tax returns.
General information and technical guidance for Electronic Return Originators, Software Developers, and Transmitters interested in transmitting tax returns through the MeF system.