Tax year 2024 Form 1065 Modernized e-File (MeF) Assurance Testing System (ATS) information

TY 2024 Form 1065 Assurance Testing System information
Software Development
Software Developers

Tax year 2023 Form 1065 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax Year 2023 ATS scenarios are provided to software developers and transmitters before ATS testing commences in October 2023.
Software Development
Software Developers

Tax Year 2022 Form 1065 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax Year 2022 ATS scenarios are provided to Software developers and transmitters before ATS testing commences on October 24, 2022.
Software Development

Tax year 2024 valid XML schemas and business rules for Form 8849 Modernized e-File (MeF)

TY 2024 Form 8849 Home page to be established to keep SWD’s abreast of all the current Schemas and Business Rules
Software Development
Software Developers

Tax Year 2022 Form 1120 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax Year 2022 ATS scenarios are provided to Software developers and transmitters before ATS testing beginning October 24th, 2022.
Software Development

Tax year 2021 Form 1120 Modernized e-File (MeF) Assurance Testing System (ATS) information

Software developers use ATS scenarios to test their new software for Corporate returns for tax year 2021
Software Development
Software Developers

Tax year 2024 Form 709 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax year 2024 Form 709 Modernized e-File (MeF) Assurance Testing System (ATS) information.
Software Development
Software Developers

Tax year 2024 Form 7004 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax Year 2024 Form 7004 Modernized e-File (MeF) Assurance Testing System (ATS) Information page contains the Tax Year 2024 ATS Scenarios used by external customers for ATS.
Software Development
Software Developers

Tax year 2024 Form 1042 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax year 2024 Form 1042 Modernized e-File (MeF) Assurance Testing System (ATS) information
Software Development

Tax year 2024 Form 1041 Modernized e-File (MeF) Assurance Testing System (ATS) information

Tax year 2024 Form 1041 Modernized e-File (MeF) Assurance Testing System (ATS) information
Software Development