Valid XML schemas and business rules for Form 709/709-NA Modernized e-File (MeF)

 

The following links provide information and technical guidance for software developers and transmitters who are interested in developing software for the Modernized e-File (MeF) Form 709/709-NA. You will find the Extensible Markup Language (XML) schemas, business rules, and other useful information separated by tax year.

Production and Assurance Testing System (ATS) - Current valid schemas

Tax year Form type
2025 Form 709, 709-NA, and 8892
2024 Form 709, 709-NA

 

Modernized e-File (MeF) schemas and business rules