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Beginning of main content
Irs-efile
Contents of Directory irs-efile
| Name |
|---|
| Name | Date | Size | Description |
|---|---|---|---|
| quickalerts-march-2026.pdf | 2026-04-10 11:25:17 | 113.25 KB | Quick Alerts Library - March 2026 |
| Form-7004-Due-Date-Chart-PY2026-dated-11032025.pdf | 2026-04-06 17:57:27 | 120.69 KB | Form 7004 Due Date Chart PY2026 dated 11032025 pdf |
| iris-working-group-meeting-03112026.pdf | 2026-03-12 10:12:06 | 1.42 MB | IRIS working group meeting slides (Mar. 11, 2026) |
| iris-working-group-meeting-02112026.pdf | 2026-03-12 10:00:00 | 1.19 MB | IRIS working group meeting slides (Feb. 11, 2026) |
| ty25-1120pc-ats-scenario13.pdf | 2026-03-10 21:16:04 | 552.33 KB | 1120-PC MeF ATS scenario 13 (Form 1120-PC) |
| ty25-1120l-ats-scenario12.pdf | 2026-03-10 21:14:52 | 205.93 KB | 1120-L MeF ATS scenario 12 (Form 1120-L) |
| ty2025-known-issues-and-solutions-a2a-ats-03032026.xlsx | 2026-03-06 16:02:00 | 95.09 KB | Tax year 2025 known issues and solutions IRIS A2A ATS |
| quickalerts-february-2026.pdf | 2026-03-03 20:50:47 | 146.81 KB | February 2026 |
| 2025-iris-working-group-powerpoint-index.pdf | 2026-02-25 20:17:43 | 120 KB | 2025 IRIS Working Group PowerPoint index |
| form-709-709na-forms-and-scheduleattachment-list-ty2024.xlsx | 2026-02-12 21:50:01 | 17.82 KB | Tax year 2024 709709-NA MeF accepted forms and schedules |
| iris-working-group-meeting-12102025.pdf | 2026-02-12 21:43:27 | 1.72 MB | IRIS working group meeting slides (Dec. 10, 2025) |
| iris-working-group-meeting-01142026.pdf | 2026-02-12 21:37:27 | 1.46 MB | IRIS working group meeting slides (Jan. 14, 2026) |
| tax-year-2025-forms-attachments-1040-series-extensions.xlsx | 2026-02-12 21:11:21 | 206.28 KB | Tax year 2025 form 1040 series and extensions forms and attachments listing |
| tax-year-2025-recommended-pdf-names-attached-mef-1040-series-extensions-submissions.xlsx | 2026-02-12 21:09:27 | 25.76 KB | Tax year 2025 recommended portable document file (PDFs) names attached to 1040 MeF submissions |
| ty25-1120RIC-ats-scenario15.pdf | 2026-02-05 12:55:23 | 404.41 KB | 1120-RIC MeF ATS scenario 15 (Form 1120-RIC) |
| ty25-1120REIT-ats-scenario14.pdf | 2026-02-05 12:52:21 | 410.68 KB | 1120-REIT MeF ATS scenario 14 (Form 1120-REIT) |
| ty2026-form-8849-known-issues.pdf | 2026-01-29 14:40:32 | 200.38 KB | 8849 ATS known issues |
| ty-2025-and-2026-accepted-forms-and-schedules-for-forms-720-2290-8849.pdf | 2026-01-28 17:08:00 | 99.47 KB | Tax Years 2025 and 2026 Accepted Forms and Schedules for Forms 720, 2290 and 8849 |
| f1041-form-7004-due-dates-py2026.pdf | 2026-01-28 10:20:37 | 154.97 KB | Tax year 2025 1041 MeF return due dates |
| quickalerts-december-2025.pdf | 2026-01-21 21:13:02 | 131.43 KB | December 2025 |
| ty2025-f1041-accepted-forms-and-schedules.pdf | 2026-01-16 21:54:54 | 160.11 KB | Tax year 2025 Form 1041 accepted forms and schedules |
| ty2025-template-formatting-guidelines.zip | 2026-01-14 14:44:24 | 4.67 MB | TY2025 IRIS CSV Template Formatting |
| gl.zip | 2026-01-13 02:10:42 | 365 bytes | E-File Provider Zip Files |
| 709-mef-ats-scenario-2.pdf | 2026-01-12 16:00:00 | 804.58 KB | MeF ATS scenario 2 (Form 709) (12/9/2025) |
| 709-mef-ats-scenario-1.pdf | 2026-01-12 15:30:00 | 677.43 KB | MeF ATS scenario 1 (Form 709) (12/9/2025) |
| ty25-form-1040-nr-mef-ats-scenario-2-10202025.pdf | 2025-12-08 21:45:55 | 250.45 KB | 1040 MeF ATS scenario 2 (Form 1040-NR) |
| ty2025-709709-na-mef-return-due-dates.pdf | 2025-12-08 20:19:38 | 32.95 KB | Tax year 2025 709/709-NA MeF return due dates |
| quickalerts-november-2025.pdf | 2025-12-08 10:04:29 | 138.59 KB | November 2025 |
| tax-year-2024-stylesheets-mef-stylesheets.zip | 2025-12-05 18:02:17 | 1.77 MB | Tax year 2024 Form 709/709-NA stylesheets |
| ty25-1040-nr-mef-ats-scenario-3-12012025.pdf | 2025-12-04 16:49:41 | 302.49 KB | 1040 MeF ATS scenario 3 (Form 1040-NR) |
| ty25-1040-mef-ats-scenario-1-12012025.pdf | 2025-12-04 16:48:45 | 836.86 KB | 1040 MeF ATS scenario 1 (Form 1040) |
| ty25-1040-nr-mef-ats-scenario-4-10212025.pdf | 2025-12-04 16:47:05 | 4.41 MB | 1040 MeF ATS scenario 4 (Form 1040-NR) |
| ty25-1040-nr-mef-ats-scenario-1-10202025.pdf | 2025-12-04 16:43:40 | 290.21 KB | 1040 MeF ATS scenario 1 (Form 1040-NR) |
| ty25-1040-mef-ats-scenario-5-10202025.pdf | 2025-12-04 16:42:43 | 437.13 KB | 1040 MeF ATS scenario 5 (Form 1040) |
| ty25-1040-mef-ats-scenario-4-10212025.pdf | 2025-12-04 16:41:53 | 438.33 KB | 1040 MeF ATS scenario 4 (Form 1040) |
| ty25-1040-mef-ats-scenario-3-10202025.pdf | 2025-12-04 16:40:36 | 335.7 KB | 1040 MeF ATS scenario 3 (Form 1040) |
| 1040-mef-ats-scenario-8-10212025.pdf | 2025-12-03 18:22:38 | 316.3 KB | 1040 MeF ATS scenario 8 (Form 1040) |
| 1040ss-mef-ats-scenario-6-10202025.pdf | 2025-12-03 18:21:44 | 330.76 KB | 1040 MeF ATS scenario 6 (Form 1040-SS) |
| 1040-mef-ats-scenario-2-12012025.pdf | 2025-12-03 18:06:02 | 337.04 KB | 1040 MeF ATS scenario 2 (Form 1040) |
| tax-year-2025-709709-na-mef-forms-attachment-list.xlsx | 2025-12-01 20:38:47 | 18.76 KB | Tax year 2025 709/709-NA MeF forms attachment list |
| tax-year-2025-709709-na-mef-accepted-forms-and-schedules.xlsx | 2025-12-01 20:35:14 | 17.9 KB | Tax year 2025 709/709-NA MeF accepted forms and schedules |
| tax-year-2025-stylesheets-mef-stylesheets.zip | 2025-12-01 20:33:38 | 1.37 MB | Tax year 2025 Form 709/709-NA stylesheets |
| Tax-year-2024-709709-NA-MeF-return-due-dates.pdf | 2025-11-28 14:48:08 | 32.76 KB | Tax Year 2024 709/709-NA MeF Forms Return Due Dates |
| Tax-year-2024-709709-NA-MeF-forms-attachment-list.xlsx | 2025-11-28 14:17:24 | 17.93 KB | Tax year 2024 709709-NA MeF forms attachment list |
| tax-year-2025-accepted-forms-schedules-individual-tax-returns-extensions.xlsx | 2025-11-18 20:38:37 | 32.1 KB | Tax year 2025 accepted forms and schedules for individual tax returns and extensions |
| ty2025-atskis-1120formfamily.xls | 2025-11-17 20:27:24 | 38 KB | PY2026 1120 ATS known issues |
| ty2025-form-1040-nr-scenario-12.pdf | 2025-11-13 21:12:40 | 178.83 KB | 1040 MeF ATS scenario 12 (Form 1040-NR) |
| py2026-1040-series-extensions-ats-known-issues-solutions-11122025.xlsx | 2025-11-12 19:28:40 | 16.54 KB | PY2026 1040 series and extensions ATS known issues |
| iris-working-group-meeting-11122025.pdf | 2025-11-12 09:00:00 | 2.55 MB | IRIS Working Group meeting (November 12, 2025) |
| 943-test-scenario-4-ty2025-11-5-2025.pdf | 2025-11-05 08:08:26 | 386.94 KB | 94x MeF ATS Scenario 4 (Form 943) |