The tax year 2023 1041 Modernized e-File (MeF) Assurance Testing System (ATS) information is contained below.
If you support these forms, you will need to contact the e-Help Desk for testing. Please monitor this page for any ATS scenario updates.
TY 2023 1041 MeF ATS scenarios
- 1041 MeF ATS Scenario 1 PDF (10/10/2023)
- 1041 MeF ATS Scenario 2 PDF (10/27/2023)
- 1041 MeF ATS Scenario 3 PDF (10/10/2023)
- 1041 MeF ATS Scenario 4 PDF (10/10/2023)
- 1041 MeF ATS Scenario 5 PDF (10/10/2023)
- 1041 MeF ATS Scenario 6 PDF (10/27/2023)
For information and questions regarding ATS, please contact the e-Help Desk at 866-255-0654.