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Beginning of main content
Irs-schema
Contents of Directory irs-schema
| Name |
|---|
| Name | Date | Size | Description |
|---|---|---|---|
| fsetv01.zip | 2013-09-18 00:00:00 | 403.14 KB | FSETV01.zip |
| graphic_overview_of_corporate_e-file_systems.pdf | 2017-04-17 00:00:00 | 45.22 KB | Graphic Overview of Corporate e-file Systems |
| inst_for_submitting_aats.pdf | 2017-08-11 13:06:10 | 66.13 KB | Instructions for submitting TY2015/FS2016 and TY2016/FS2017 AATS |
| ki_ty2016.pdf | 2017-04-27 00:00:00 | 205.13 KB | Known Issues and Solutions for TY2016 |
| ki_ty2017.pdf | 2017-09-07 12:53:08 | 182.82 KB | Known Issues and Solutions for TY2017 |
| Production Known Issues TY2017 05042018.pdf | 2017-10-13 10:10:03 | 196.46 KB | Known Issues and Solutions for TY2017 Forms 1094B 1095B 1094C 1095C |
| production-known-issues-ty2021-01312022.pdf | 2022-02-01 16:05:00 | 107.78 KB | Known Issues and Solutions for TY2021/PY2022Forms 1094-B 1095-B 1094-C 1095-C |
| production-known-issues-ty2022.pdf | 2022-08-11 18:00:14 | 97.37 KB | Known Issues and Solutions for TY2022/PY2023 Forms 1094-B/1095-B, 1094-C/1095-C |
| production-known-issues-ty2023-10202023.pdf | 2023-11-01 13:01:32 | 89.67 KB | Known Issues and Solutions for TY2023/PY2024 Forms 1094-B/1095-B, 1094-C/1095-C |
| aca_ki_ty2015v2.pdf | 2017-04-19 00:00:00 | 173.13 KB | Known issues for AIR Schemas TY2015v2.0 |
| xml_standardization_implementation_lessons_learned.pdf | 2016-11-18 00:00:00 | 14.99 KB | Lessons Learned XML Standardization TY2013 |
| mef-production-call-log-01282026.pdf | 2026-02-23 20:45:50 | 100.79 KB | MeF production call log 1/28/2026 |
| mef-production-call-log-01292026.pdf | 2026-02-23 20:47:34 | 102.09 KB | MeF production call log 1/29/2026 |
| AltCert-1q26.zip | 2025-11-05 20:58:00 | 4.6 KB | MeF SSL ATS Certificates |
| MainCert-1q26.zip | 2026-01-09 10:35:47 | 4.57 KB | MeF SSL Production Certificates |
| MeF_Submission_Composition_Guide_v1 5.pdf | 2017-04-17 00:00:00 | 240.29 KB | MeF Submission Composition guide |
| mef-production-call-log-01282025.pdf | 2025-01-31 12:21:22 | 71.33 KB | Modernized e-File (MeF) call Q&A log 01-28-2025 |
| mef-production-call-log-01292025.pdf | 2025-01-31 12:38:49 | 64.81 KB | Modernized e-File (MeF) call Q&A log 01-29-2025 |
| mef-production-call-log-01302025.pdf | 2025-01-31 12:45:08 | 40.44 KB | Modernized e-File (MeF) call Q&A log 01-30-2025 |
| mef-production-call-log-02012024.pdf | 2024-02-05 14:32:57 | 62.72 KB | Modernized e-File (MeF) Call Q&A Log 02-01-24 |
| mef-production-call-log-01302024.pdf | 2024-02-05 12:55:10 | 62.59 KB | Modernized e-File (MeF) Call Q&A Log 1-30-24 |
| mef-production-call-log-01312024.pdf | 2024-02-05 14:30:00 | 63.23 KB | Modernized e-File (MeF) Call Q&A Log 1-31-24 |
| py2010r11.zip | 2017-04-12 00:00:00 | 5.65 MB | Processing Year 2010r11 Stylesheets to Date |
| py2011r13.zip | 2017-04-12 00:00:00 | 4.38 MB | Processing Year 2011r13 Stylesheets to Date |
| py2012r09.zip | 2017-04-11 00:00:00 | 5.25 MB | Processing Year 2012r09 Stylesheets to Date |
| ty2016_mef_ats_and_production_call_log.pdf | 2020-06-10 00:00:00 | 37.74 KB | Processing Year 2017 ATS and Production Issues Call Log |
| ty2017_mef_ats_prd_call_log_jan30.pdf | 2020-06-10 16:21:27 | 52.15 KB | Processing Year 2018 ATS and Production Issues Call Log |
| pub_4163-1.pdf | 2013-09-18 00:00:00 | 2.82 MB | Pub 4163 Rev.070804 |
| 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 |
| 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_4164_change_page.012804.pdf | 2013-09-18 00:00:00 | 350.15 KB | Publication 4164, Change Page 01-28-04 |
| pub_4206_ty2005_2-22-06.zip | 2013-09-18 00:00:00 | 116.29 KB | Publication 4206 - Final (03-30-2005) |
| py2022r1.zip | 2022-05-20 12:57:56 | 20.18 MB | PY 2022 Stylesheets Complete (ZIP) |
| py2013_stylesheets.zip | 2017-04-25 00:00:00 | 5.31 MB | PY2013 Stylesheets |
| py2014_known_issues_and_solutions_ty2013.xls | 2017-04-11 00:00:00 | 137 KB | PY2014 Known Issues and Solutions TY2013 |
| py2015_known_issues_and_solutions_ty2014.xls | 2016-11-04 00:00:00 | 119 KB | PY2015 Known Issues and Solutions TY2014 |
| PY2015R1.zip | 2017-04-07 00:00:00 | 5.8 MB | PY2015 Stylesheets |
| PY2016R1.zip | 2017-04-17 00:00:00 | 17.26 MB | PY2016 Stylesheets |
| py2017r1.zip | 2017-07-20 10:36:59 | 6.84 MB | PY2017 Stylesheets |
| py2018r1.zip | 2017-12-12 17:41:19 | 6.88 MB | PY2018 Stylesheets |
| py2019r1.zip | 2018-09-17 16:33:37 | 7.19 MB | PY2019 Stylesheets |
| py2020r1.zip | 2020-09-03 19:49:00 | 8.39 MB | PY2020 Stylesheets (ZIP) |
| py2021r1.zip | 2021-05-24 07:42:00 | 13.86 MB | PY2021 Stylesheets (ZIP) |
| Release-memo-for-TY-2017-v1-1-business-rules.pdf | 2017-10-13 09:39:55 | 138.71 KB | Release Memo for Forms 1094B 1095B 1094C and 1095C Affordable Care Act Information ReturnsBusiness Rules Tax Year 2017 v11 |
| ty2024-release-memo-air-schema-business-rules.pdf | 2024-09-13 10:56:34 | 93.55 KB | Release memo for tax year 2024 Forms 1094-B, 1095-B, 1094-C, and 1095-C ACA (AIR) schema and business rules |
| ty2025-release-memo-air-schema-business-rules.pdf | 2025-10-06 22:31:04 | 184.3 KB | Release memo for tax year 2025 Forms 1094-B, 1095-B, 1094-C, and 1095-C ACA (AIR) schema and business rules |
| release-memo-for-tax-year-2022-air-schema-and-business-rules.pdf | 2022-08-10 16:43:13 | 78.5 KB | Release Memo for TY2022 AIR Schema and Business Rules |
| aca-release-memo-ty2023-air-schema-brs.pdf | 2023-08-09 11:32:04 | 32.99 KB | Release Memo for TY2023 AIR Schema and Business Rules |
| release_memo_ty2019_air_forms_v1-0.pdf | 2019-08-16 10:37:00 | 51.09 KB | Release Memo TY2019 AIR Forms v1.0 (PDF) |
| efile1040x_2015v3.1_12102015.zip | 2016-10-17 00:00:00 | 1.77 MB | Revised Defect Drop 4 1040 Series Business Rules Tax Year 2015 Version 3_1 |