The Tax Year 2021 Modernized e-File (MeF) Assurance Testing System (ATS) test scenarios for Exempt Organizations returns are listed in the table below. Also included are the Form 8038-CP test scenarios for Tax Year 2022, filed in Processing Year 2022. Please see the MeF ATS page for the complete list of test scenarios for all forms supported by MeF. If you will support these Forms, you will need to contact the e-Help Desk for testing. Please monitor this page for any ATS Scenario updates. MeF ATS test scenarios for exempt organizations returns Form Type Tax Year Comments 990 ZIP 2021 990-EZ ZIP 2021 990-PF ZIP 2021 990-N ZIP 2021 990-T ZIP 2021 12/16/2021: Added Tests 1 and 2 01/07/2022: All tests included 1120-POL ZIP 2021 8868 ZIP 2021 4720 ZIP 2021 8038-CP ZIP 2022 5330 ZIP 2021 Back to Exempt Organizations MeF XML Schemas
