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Beginning of main content
Irs-schema
Contents of Directory irs-schema
| Name |
|---|
| Name | Date | Size | Description |
|---|---|---|---|
| Form990x Rule Change Pages - 2016.zip | 2017-04-06 00:00:00 | 22 bytes | Change Page for 990x Rules TY2015v2.1 for 2016 |
| alt-cert-3q.zip | 2024-08-16 07:13:46 | 4.36 KB | SSL Server Certificates ATS |
| main-cert-3q24.zip | 2024-08-16 07:28:03 | 4.54 KB | SSL Server Certificates PROD |
| MainCert-1q26.zip | 2026-01-09 10:35:47 | 4.57 KB | MeF SSL Production Certificates |
| AltCert-1q26.zip | 2025-11-05 20:58:00 | 4.6 KB | MeF SSL ATS Certificates |
| 1040SSPR-BusinessRulesUpdates-TY2015v3.1-01062016.pdf | 2016-11-22 00:00:00 | 9.77 KB | 1040SS PR Business Rules Updates Tax Year 2015 Version 3 1 01062016 |
| 1040BusinessRulesUpdates-TY2015v1 0_08052015.pdf | 2016-07-27 00:00:00 | 10.36 KB | 1040 Business Rules Change Page 08052015 |
| 1120POL BusinessRuleUpdatesTY2015v2.1-PKG-02252016.pdf | 2017-04-06 00:00:00 | 10.71 KB | Change Page for 1120POL Rules TY2015v2.1 for 2016 |
| 990N BusinessRuleUpdatesTY2015v1.1-PKG-02252016.pdf | 2017-04-06 00:00:00 | 10.75 KB | Change Page for 990N Rules TY2015v1.1 for 2016 |
| 8872Schema.xsd | 2016-07-20 00:00:00 | 12.19 KB | Form 8872 XML Schema December 2012 |
| 1120POL BusinessRuleUpdatesTY2014v4.0-PKG-06062016.pdf | 2017-03-21 00:00:00 | 12.35 KB | Change Page for 1120POL Rules TY2014v4.0 |
| 990N BusinessRuleUpdatesTY2014v2.1-PKG-06062016.pdf | 2017-04-06 00:00:00 | 12.35 KB | Change Page for 990N Rules TY2014v2.1 |
| 1040knownissues_10222014.pdf | 2017-04-04 00:00:00 | 12.67 KB | 1040knownissues 10222014 |
| 8868 BusinessRuleUpdatesTY2015v1.1-PKG-02252016.pdf | 2017-04-06 00:00:00 | 12.83 KB | Change Page for 8868 Rules TY2015v1.1 for 2016 |
| 1040_mef_pdf_attachments_list_website_04272012.pdf | 2016-11-18 00:00:00 | 13.31 KB | F1040PDF_03282012 |
| 8868rulesty2004-pkg-08302004.zip | 2013-09-18 00:00:00 | 13.82 KB | 8868 Rules TY 2004 Pkg |
| 8868_BusinessRuleUpdatesTY2015v1.0-PKG-09082015.pdf | 2016-09-06 00:00:00 | 14.25 KB | Change Page for 8868 Rules TY2015v1.0 |
| 990NBusinessRuleUpdatesTY2015v1.0-PKG-09082015.pdf | 2016-09-15 00:00:00 | 14.27 KB | Change Page for 990N Rules TY2015v1.0 |
| 8871Schema.xsd | 2016-07-13 00:00:00 | 14.34 KB | Form 8871 XML Schema December 2012 |
| mef_country_codes_ty200920102011.pdf | 2016-11-17 00:00:00 | 14.63 KB | FCC_2011 |
| xml_standardization_implementation_lessons_learned.pdf | 2016-11-18 00:00:00 | 14.99 KB | Lessons Learned XML Standardization TY2013 |
| 1120polrulesrt2004-pkg-08302004.zip | 2013-09-18 00:00:00 | 15.18 KB | 1120 POL Rules RT 2004 Pkg |
| forms-attachments-1139-111125.xlsx | 2025-11-25 08:06:03 | 16.72 KB | Tax year 2025 1139 MeF forms attachment listing |
| updated_country_code_info_for_externals_2011_10_25.pdf | 2016-11-18 00:00:00 | 16.96 KB | FCC_INFO |
| 1040ABusinessRuleUpdatesTY2014v5_1_03192015.pdf | 2016-11-22 00:00:00 | 16.97 KB | 1040abusinessrulesupdatesty2015v5 1 03192015 |
| ty2016_b_forms_aats_criteria-based_scenario_narratives.pdf | 2017-04-19 00:00:00 | 17.14 KB | TY2016 B Forms AATS Criteria-Based Scenario Narratives |
| aats_jan_ty2015_readmefile_v2.pdf | 2017-04-19 00:00:00 | 18.69 KB | AATS January TY2015 ReadMe File |
| modpubfinal-taxyear-2021-pdfnames-1040-mef-submissions-12072022.xlsx | 2021-12-08 12:33:10 | 18.95 KB | Tax Year 2021 Recommended Names for PDFs Attached to 1040 MeF Submissions |
| 2006_workaround_file_for_publishing_update_8-2007.pdf | 2017-04-12 00:00:00 | 19.46 KB | TY2006 Workaround File |
| final_taxyear_2020_pdfnames_1040_mef_submissions_02232021.xlsx | 2020-12-17 10:54:09 | 19.69 KB | Tax Year 2020 Recommended Names for Portable Document Files Attached to 1040 MeF Submissions (XLSX) |
| pub_final_ taxyear_2019_recommended_names_attached_1040_mef_submissions_03162020.xlsx | 2020-03-17 00:00:00 | 19.71 KB | pub final taxyear 2019 recommended names attached 1040 mef submissions 03162020 |
| pub_final_ taxyear_2019_recommended_names_attached_1040_mef_submissions_01312020.xlsx | 2020-01-31 14:06:00 | 19.77 KB | pub final taxyear 2019 recommended names attached 1040 mef submissions 12162019 |
| tax-year-2022-recommended-pdf-names-1040-series-extensions-mef-submissions-definitiva-12132022.xlsx | 2022-12-13 11:30:58 | 19.88 KB | Tax Year 2022 Recommended Names for Portable Document Files (PDFs) Attached to 1040 MeF Submissions |
| Tax-year-2024-known-issues-and-solutions.xlsx | 2025-11-28 14:22:46 | 20.07 KB | Tax year 2024 known issues and solutions |
| tax-year-2023-recommended-pdf-names-attached-mef-1040-series-extensions-submissions-06062024.xlsx | 2024-06-06 12:37:00 | 20.66 KB | Tax year 2023 recommended portable document files (PDFs) attached to 1040 MeF submissions |
| 1040A-BusinessRulesUpdates-TY2015v3 1-01062016.pdf | 2016-11-22 00:00:00 | 20.93 KB | 1040A Business Rules Updates Tax Year 2015 Version 3 1 01062016 |
| xml_analysis_workbooks_2014v4.0.zip | 2016-11-18 00:00:00 | 21.44 KB | XML Workbooks TY2014v1 0 |
| 1040A-BusinessRulesUpdates-TY2015v3 1-01032016.pdf | 2016-11-16 00:00:00 | 21.46 KB | 1040A Business Rules Updates Tax Year 2015 Version 3_1_01032016 |
| Tax Year 2015 Recommended Names for PDFs Attached to 1040 MeF Submissions_12082015.pdf | 2016-10-12 00:00:00 | 22.67 KB | Tax Year 2015 Recommended Names for PDFs attached to 1040 MeF Submissions |
| efile8868_20040830.zip | 2013-09-18 00:00:00 | 23 KB | efile8868_20040830 |
| taxyear2016recommendednames121216.pdf | 2016-12-12 00:00:00 | 23.5 KB | tax year 2016 recommended names for pdfs attached to mef submissions |
| ty2024-recommended-pdf-names-attached-mef-1040-series-extensions-submissions-52225.xlsx | 2025-05-22 12:48:18 | 24.16 KB | Tax year 2024 recommended names for pdf files attached to 1040 MeF submissions |
| tax-year-2025-1120-mef-accepted-forms-and-schedule.xlsx | 2025-12-04 10:42:36 | 24.28 KB | Tax year 2025 1120 MeF accepted forms and schedule |
| 990Family-BusinessRules-TY2014v6.0-06062016.zip | 2017-04-06 00:00:00 | 24.45 KB | Change Page for 990x Rules TY2014v6.0 |
| efile990N_2013v2.0.zip | 2016-09-15 00:00:00 | 25.41 KB | 990-N MeF Schema TY2013 v.2.0 |
| ty2016_c_forms_aats_criteria-based_scenario_narratives.pdf | 2017-04-19 00:00:00 | 25.65 KB | TY2016 C Forms AATS Criteria-Based Scenario Narratives |
| efile990N_2014v2.1.zip | 2016-10-03 00:00:00 | 25.91 KB | 990-N MeF Schema TY2014 v.2.1 |
| efile990N_2015v1.0.zip | 2017-04-06 00:00:00 | 26.06 KB | 990-N MeF Schema TY2015 v.1.0 |
| ty2020_tax_exempt_entities_known_issues_and_solutions.xlsx | 2021-11-18 04:02:00 | 26.4 KB | TY 2020 Known e-file issues and solutions - 11-13-2021 |
| ty2015_p_kis_schemas.pdf | 2017-04-19 00:00:00 | 27.21 KB | 1094B 1094C 1095B and 1095C Known Issues and Solutions TY2015 |