Tax Year 2018 7004 MeF ATS Information
The Tax Year 2018 7004 Modernized e-File (MeF) Assurance Testing System (ATS) information is contained below.
Please monitor this page for any ATS Scenario updates.
Tax Year 2018 7004 MeF ATS Scenarios
- 7004 MeF ATS Scenario 1 - 09/28/2018
- 7004 MeF ATS Scenario 2 - 09/28/2018
- 7004 MeF ATS Scenario 3 - 09/28/2018
- 7004 MeF ATS Scenario 4 - 09/28/2018
- 7004 MeF ATS Scenario 5 - 09/28/2018
For information and questions regarding ATS, please contact the e-Help Desk at 1-866-255-0654.
Modernized e-File (MeF) Assurance Testing System (ATS) Updates Page