Updates for TY2022: The links below provide information and technical guidance for software developers and transmitters who are interested in developing software for the Modernized e-File Forms 990, 990-EZ, 990-N, 990-PF, 990-T, 1120-POL, 8868, 4720, 5227 and 5330 for Tax Year (TY) 2022 and Form 8038-CP for TY2023. Included are the XML Schemas, Business Rules, Release Memorandums and specific instructions. Developers and other Authorized IRS e-file Providers can find information on e-filing returns through MeF in Publication 4163PDF and Publication 4164PDF. Test scenarios for the Form 990 family, 990-N, 990-T, 1120-POL, 8868, 4720, 5227, 5330, and 8038-CP are listed on the Exempt Organizations and Other Tax Exempt Entities MeF Assurance Testing System (ATS) Test Scenarios page. General testing information can be found in Publication 5078PDF. Tax Year 2022 Documents Tax Year 2022 Forms 990/990-EZ/990-PFXLSX and 1120-POL MeF Forms Attachment Listing Tax Year 2022 Forms 990/990-EZ/990-PF and 1120-POL MeF Return Due DatesPDF Tax Year 2022 Stylesheets: MeF Stylesheets Known e-file issues and solutions Production & Acceptance Testing System (ATS) System - Current Valid Schemas Form 990/990-EZ/990-PF Links to Form 990 TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v5.0 02-09-2023 Start Date: 03-05-2023 End Date: Start Date: 03-19-2023 End Date: 2022v4.1 11-28-2022 Start Date: 12-18-2022 End Date: 03-04-2023 Start Date: 01-12-2023 End Date: 03-18-2023 2022v4.0 11-14-2022 Start Date: 12-11-2022 End Date: 03-04-2023 Start Date: 01-12-2023 End Date: 03-18-2023 2022v3.0 10-13-2022 Start Date: 11-20-2022 End Date: 12-11-2022 Not operational in production 2022v2.0 07-21-2022 Start Date: 10-24-2022 End Date: Not operational in production 2022v1.0 06-09-2022 Not operational in ATS Not operational in production Form 990N Links to Form 990N TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v1.0 (updated) 02-09-2023 Start Date: 03-05-2023 End Date: Start Date: 03-19-2023 End Date: 2022v1.0 09-01-2022 Start Date: 10-24-2022 End Date: Start Date: 01-12-2023 End Date: Form 990T Links to Form 990-T TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v7.0 02-09-2023 Start Date: 03-05-2023 End Date: Start Date: 03-19-2023 End Date: 2022v6.0 11-28-2022 Start Date: 12-18-2022 End Date: 03-04-2023 Start Date: 01-12-2023 End Date: 03-18-2023 2022v5.0 11-14-2022 Start Date: 12-11-2022 End Date: 12-18-2022 Not operational in production 2022v4.0 10-13-2022 Start Date: 11-20-2022 End Date: 12-11-2022 Not operational in production 2022v3.0 09-01-2022 Start Date: 10-24-2022 End Date: Not operational in production 2022v2.0 07-21-2022 Not operational in ATS Not operational in production 2022v1.0 06-09-2022 Not operational in ATS Not operational in production Form 1120-POL Links to Form 1120-POL TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v6.0 11-28-2022 Start Date: 12-18-2022 End Date: Start Date: 01-12-2023 End Date: 2022v5.0 11-14-2022 Start Date: 12-11-2022 End Date: 12-18-2022 Not operational in production 2022v4.0 10-13-2022 Start Date: 11-20-2022 End Date: 12-11-2022 Not operational in production 2022v3.0 09-01-2022 Start Date: 10-24-2022 End Date: Not operational in production 2022v2.0 07-21-2022 Not operational in ATS Not operational in production 2022v1.0 06-09-2022 Not operational in ATS Not operational in production Form 8868 Links to Form 8868 TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v1.0 09-01-2022 Start Date: 10-24-2022 End Date: Start Date: 01-12-2023 End Date: Form 4720 Links to Form 4720 TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v3.0 (updated) 02-09-2023 Start Date: 03-05-2023 End Date: Start Date: 03-19-2023 End Date: 2022v3.0 11-28-2022 Start Date: 12-18-2022 End Date: Start Date: 01-12-2023 End Date: 2022v2.0 11-14-2022 Start Date: 12-11-2022 End Date: 12-18-2022 Not operational in production 2022v1.0 09-01-2022 Start Date: 10-24-2022 End Date: Not operational in production Form 5227 Links to Form 5227 TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v4.0 11-28-2022 Start Date: 12-18-2022 End Date: Start Date: 01-12-2023 End Date: 2022v3.0 11-14-2022 Start Date: 12-11-2022 End Date: 12-18-2022 Not operational in production 2022v2.0 10-13-2022 Start Date: 11-20-2022 End Date: 12-11-2022 Not operational in production 2022v1.0 09-01-2022 Start Date: 10-24-2022 End Date: Not operational in production Form 5330 Links to Form 5330 TY2022 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2022v3.0 11-28-2022 Start Date: 12-18-2022 End Date: Start Date: 01-12-2023 End Date: 2022v2.0 11-14-2022 Start Date: 12-11-2022 End Date: 12-18-2022 Not operational in production 2022v1.0 09-01-2022 Start Date: 10-24-2022 End Date: Not operational in production Form 8038-CP Links to Form 8038-CP TY2023 Schemas, Business Rules, Release Memos Version Available Date ATS Dates Production Dates 2023v4.0 02-09-2023 Start Date: 03-05-2023 End Date: Start Date: 03-19-2023 End Date: 2023v3.0 11-28-2022 Start Date: 12-18-2022 End Date: 03-04-2023 Start Date: 01-12-2023 End Date: 03-18-2023 2023v2.0 11-14-2022 Start Date: 12-11-2022 End Date: 12-18-2022 Not operational in production 2023v1.0 09-01-2022 Start Date: 10-24-2022 End Date: Not operational in production Back to: Current Valid XML Schemas and Business Rules for Exempt Organizations and Other Tax Exempt Entities Modernized e-File