Tax Year 2021 7004 MeF ATS scenarios
- 7004 MeF ATS scenario 1 PDF – (10/27/2021)
- 7004 MeF ATS scenario 2 PDF – (10/27/2021)
- 7004 MeF ATS scenario 3 PDF – (10/27/2021)
- 7004 MeF ATS scenario 4 PDF – (10/27/2021)
- 7004 MeF ATS scenario 5 PDF – (10/27/2021)
For information and questions regarding ATS, please contact the e-Help Desk at 866-255-0654.
Modernized e-File (MeF) Assurance Testing System (ATS) Updates page
The Tax year 2021 7004 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.
For information and questions regarding ATS, please contact the e-Help Desk at 866-255-0654.
Modernized e-File (MeF) Assurance Testing System (ATS) Updates page