The tables below provide links to the Tax Year 2022 Extensible Markup Language (XML) Schemas, Business Rules, and Release Memorandum for the Employment Tax Forms (Form 94x series). Throughout the year, multiple versions of Schemas and Business Rules may be in use at the same time. The table reflects the effective dates in the Assurance Testing System (ATS) and Production System, for each version. Tax Year 2022 Documents Tax Year 2022 94x MeF Accepted Forms and SchedulesPDF Tax Year 2022 94x MeF ATS Information Tax Year 2022 94x MeF Forms and Attachment ListXLSX Tax Year 2022 94x MeF Return Due DatesPDF Tax Year 2022 94x MeF Stylesheet Tax Year 2022 Known Issues and Solutions XLSM - Revised 03/08/2023 Tax Year 2022 Form 94x (Annual Forms) Version Available Date ATS Dates Production Dates 2022v2.0 11/14/2022 Start: 12/11/2022 End: TBD Start: 01/12/2023 End: TBD 2022v1.0 09/01/2022 Start: 10/24/2022 End: 12/10/2022 Not valid for production Tax Year 2022 Form 941x (Quarterly Forms) Version Available Date ATS Dates Production Dates 2022Q2v3.0 2022Q3v3.0 2022Q4v3.0 4/21/2022 Start: 06/05/2022 End: TBD Start: 07/01/2022 End: TBD 2022Q1v2.0 02/10/2022 Start: 03/06/2022 End: TBD Start: 04/01/2022 End: TBD 2022Q2v2.0 2022Q3v2.0 2022Q4v2.0 02/10/2022 Start: 03/06/2022 End: 06/04/2022 Start: 04/01/2022 End: 06/30/2022 2022Q1v1.0 2022Q2v1.0 2022Q3v1.0 2022Q4v1.0 11/12/2021 Start: 12/12/2021 End: 03/05/2022 Not Valid for Production 2022v1.0 09/04/2021 Start: 10/12/2021 End: 12/11/2021 Not Valid for Production 94x On-Line Signature PIN Registration Application Version Available Date ATS Dates Production Dates CUv3.0 05/17/2018 Start: 10/29/2018 End: TBD Start: 01/08/2019 End: TBD Form 9465 Version Available Date ATS Dates Production Dates CUv25.0 07/21/2022 Start: 10/24/2022 End: TBD Start: 01/23/2023 End: TBD Schemas and Business Rules for Employment Tax Modernized e-File (MeF) FormsModernized e-File (MeF) Program Information
