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Beginning of main content
Irs-efile
Contents of Directory irs-efile
| Name |
|---|
| Name | Date | Size | Description |
|---|---|---|---|
| ks.zip | 2026-09-22 02:11:06 | 69.68 KB | E-File Provider Zip Files |
| 08.zip | 2026-09-22 02:11:05 | 348 bytes | E-File Provider Zip Files |
| sd.zip | 2026-09-22 02:11:04 | 18.2 KB | E-File Provider Zip Files |
| hh.zip | 2026-09-22 02:11:04 | 397 bytes | E-File Provider Zip Files |
| 05.zip | 2026-09-22 02:11:03 | 422 bytes | E-File Provider Zip Files |
| sc.zip | 2026-09-22 02:11:02 | 150.6 KB | E-File Provider Zip Files |
| gu.zip | 2026-09-22 02:11:01 | 1.01 KB | E-File Provider Zip Files |
| 03.zip | 2026-09-22 02:11:00 | 459 bytes | E-File Provider Zip Files |
| rp.zip | 2026-09-22 02:10:59 | 792 bytes | E-File Provider Zip Files |
| he.zip | 2026-09-22 02:10:58 | 806 bytes | E-File Provider Zip Files |
| form-attachment-ty2026.xlsx | 2026-09-21 21:19:10 | 177.06 KB | Tax year 2026 1041 MeF forms attachment list |
| ty2026-1120-mef-forms-attachments.xlsx | 2026-09-21 13:29:34 | 284.19 KB | Tax year 2026 1120 MeF forms attachment listing |
| ty2026-709x-mef-forms-attachment-list.xlsx | 2026-09-17 17:20:49 | 19.15 KB | Tax year 2026 709/709-NA MeF forms attachment list |
| ty27-f720-ats-scenario01.pdf | 2026-09-17 16:52:03 | 255.57 KB | 720 MeF ATS scenario 1 |
| ty27-f720-ats-scenario02.pdf | 2026-09-17 16:51:54 | 262.64 KB | 720 MeF ATS scenario 2 |
| ty27-f720-ats-scenario03.pdf | 2026-09-17 16:51:43 | 339 KB | 720 MeF ATS scenario 3 |
| iris-working-group-meeting-08122026.pdf | 2026-09-15 12:25:19 | 2.1 MB | IRIS working group meeting slides (Aug. 12, 2026) |
| ty26-1042-mef-ats-scenario-4.pdf | 2026-09-10 10:33:43 | 450.19 KB | 1042 MeF ATS scenario 4 |
| ty26-1042-mef-ats-scenario-3.pdf | 2026-09-10 10:33:28 | 502.9 KB | 1042 MeF ATS scenario 3 |
| ty26-1042-mef-ats-scenario-2.pdf | 2026-09-10 10:33:18 | 282.95 KB | 1042 MeF ATS scenario 2 |
| ty26-1042-mef-ats-scenario-1.pdf | 2026-09-10 10:33:05 | 561.09 KB | 1042 MeF ATS scenario 1 |
| ty26-1045-ats-scenario-1.pdf | 2026-09-10 10:13:37 | 602.61 KB | 1045 MeF ATS scenario 1 (1045IND) |
| ty26-1139-ats-scenario-1.pdf | 2026-09-10 10:13:25 | 191.76 KB | 1139 MeF ATS scenario 1 |
| ty26-709-mef-ats-scenario-1.pdf | 2026-09-10 09:47:59 | 505.03 KB | 709 MeF ATS scenario 1 (Form 709) |
| ty26-709-mef-ats-scenario-2.pdf | 2026-09-10 09:47:46 | 748.92 KB | 709 MeF ATS scenario 2 (Form 709) |
| 1040-series-extensions-ats-known-issues-solutions.xlsx | 2026-09-09 14:38:46 | 16.61 KB | PY2027 1040 series and extensions ATS known issues |
| 1040NR-mef-ats-scenario-1-09222026.pdf | 2026-09-09 11:46:31 | 416.34 KB | 1040 MeF ATS scenario 1 (Form 1040-NR) |
| 1040-mef-ats-scenario-6-09222026.pdf | 2026-09-09 11:44:57 | 535.53 KB | 1040 MeF ATS scenario 6 (Form 1040) |
| 1040-mef-ats-scenario-7-09012026.pdf | 2026-09-09 11:44:45 | 248.94 KB | 1040 MeF ATS scenario 7 (Form 4868) |
| 1040-SS-mef-ats-scenario-8-09012026.pdf | 2026-09-09 11:44:31 | 506.76 KB | 1040 MeF ATS scenario 8 (Form 1040-SS) |
| 1040-SS-mef-ats-scenario-9-09012026.pdf | 2026-09-09 11:44:19 | 366.07 KB | 1040 MeF ATS scenario 9 (Form 1040-SS) |
| quickalerts-august-2026.pdf | 2026-09-02 13:11:47 | 161.48 KB | QuickAlerts Library - August 2026 |
| ty2026-709x-mef-accepted-forms-and-schedules.xlsx | 2026-08-18 11:50:42 | 17.93 KB | Tax year 2026 709x MeF accepted forms and schedules |
| ty2026-8892-mef-forms-attachment-list.xlsx | 2026-08-18 11:18:57 | 16.83 KB | Tax year 2026 8892 MeF forms attachment list |
| ty2026-gift-mef-return-due-dates.pdf | 2026-08-18 11:15:15 | 33.59 KB | Tax year 2026 Gift MeF return due dates |
| ty2026-1139-mef-forms-attachment-list (1).xlsx | 2026-08-17 15:32:00 | 20.96 KB | Tax year 2026 1139 MeF forms attachment listing |
| ty2026-1045-mef-forms-attachment-list.xlsx | 2026-08-17 15:29:00 | 21.16 KB | Tax year 2026 1045 MeF forms attachment listing |
| form-7004-due-date-chart-py2027-dated-06012026.pdf | 2026-08-17 09:02:42 | 161.91 KB | Form 7004 Due Date chart PY2027 |
| ty2026-known-issues-and-solutions-iris-a2a-08142026.xlsx | 2026-08-14 13:47:10 | 7.06 MB | Tax year 2026 known issues and solutions IRIS A2A |
| ty2025-known-issues-and-solutions-iris-a2a-08062026.xlsx | 2026-08-11 12:44:09 | 7.06 MB | Tax year 2025 known issues and solutions IRIS A2A |
| ty2025-known-issues-and-solutions-a2a-ats-08032026.xlsx | 2026-08-11 12:43:27 | 89.29 KB | Tax year 2025 known issues and solutions IRIS A2A ATS XLSX |
| quickalerts-july-2026.pdf | 2026-08-03 16:52:37 | 159.96 KB | QuickAlerts library - July 2026 |
| 7004-test-scenario-1-ty2026-06302026.pdf | 2026-07-31 20:25:28 | 201.42 KB | Tax year 2026 Form 7004 MeF ATS scenario 1 |
| 7004-test-scenario-2-ty2026-07022026.pdf | 2026-07-31 20:25:20 | 180.24 KB | Tax year 2026 Form 7004 MeF ATS scenario 2 |
| TY-2022-IRIS-CSV-Template-Formatting.zip | 2026-07-17 14:40:48 | 3.04 MB | TY2022 IRIS CSV Template Formatting |
| 2026-iris-working-group-powerpoint-index-july.pdf | 2026-07-16 11:06:25 | 127.44 KB | 2026 IRIS Working Group PowerPoint index |
| ty2025-known-issues-and-solutions-a2a-ats-07152026tg.xlsx | 2026-07-16 10:48:42 | 88.9 KB | Tax year 2025 known issues and solutions IRIS A2A ATS |
| iris-working-group-meeting-07082026.pdf | 2026-07-16 08:08:36 | 1.18 MB | IRIS working group meeting slides (July 8, 2026) |
| 37.zip | 2026-07-14 02:11:04 | 332 bytes | E-File Provider Zip Files |
| quickalerts-june-2026.pdf | 2026-07-07 20:36:07 | 85.8 KB | QuickAlerts library - June 2026 |