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IRM Source Files
This page provides links to the Internal Revenue Manual (IRM) source files. The listing can be sorted by the file name or the date the file was posted. To locate forms, instructions and publications please see the Forms & Publications page.

Parent Directory

Name
Name Date Size Description
irm03-024-012.zip 2023-11-29 16:10:06 1.22 MB IRM 3.24.12 Zip Source File (ZIP)
irm03-024-012.zip 2019-12-03 18:10:04 1.22 MB IRM 3.24.12 Zip Source File (ZIP)
irm03-021-264r.zip 2019-11-06 21:10:04 1.21 MB IRM 3.21.264 Zip Source File (ZIP)
irm03-021-264r.zip 2023-11-08 00:10:06 1.21 MB IRM 3.21.264 Zip Source File (ZIP)
irm02-005-013r.zip 2022-09-27 17:10:07 1.2 MB IRM 2.5.13 Zip Source File (ZIP)
irm03-011-180r.zip 2019-11-18 17:10:05 1.2 MB IRM 3.11.180 Zip Source File (ZIP)
irm03-011-180r.zip 2023-11-20 19:10:06 1.2 MB IRM 3.11.180 Zip Source File (ZIP)
irm25-006-001r.zip 2019-10-01 14:10:07 1.16 MB IRM 25.6.1 Zip Source File (ZIP)
irm25-006-001r.zip 2023-09-12 16:10:06 1.16 MB IRM 25.6.1 Zip Source File (ZIP)
irm32-001-001.zip 2019-11-14 13:10:04 1.16 MB IRM 32.1.1 Zip Source File (ZIP)
irm08-020-007.zip 2022-05-19 19:10:06 1.16 MB IRM 8.20.7 Zip Source File (ZIP)
irm08-020-007.zip 2019-07-05 12:10:18 1.16 MB IRM 8.20.7 Zip Source File (ZIP)
irm05-010-003.zip 2022-09-28 17:10:07 1.15 MB IRM 5.10.3 Zip Source File (ZIP)
irm05-010-003.zip 2020-04-21 12:10:04 1.15 MB IRM 5.10.3 Zip Source File (ZIP)
irm34-012-001.zip 2019-04-28 21:15:08 1.14 MB IRM 34.12.1 Zip Source File (ZIP)
irm34-012-001.zip 2022-07-28 23:10:07 1.14 MB IRM 34.12.1 Zip Source File (ZIP)
irm03-013-122r.zip 2023-11-21 20:10:08 1.14 MB IRM 3.13.122 Zip Source File (ZIP)
irm03-013-122r.zip 2019-11-18 18:10:04 1.14 MB IRM 3.13.122 Zip Source File (ZIP)
irm02-003-080.zip 2023-02-07 15:10:07 1.12 MB IRM 2.3.80 Zip Source File (ZIP)
irm02-003-080.zip 2020-06-30 15:10:04 1.12 MB IRM 2.3.80 Zip Source File (ZIP)
irm03-012-022r.zip 2024-01-23 15:10:03 1.1 MB IRM 3.12.22 Zip Source File (ZIP)
irm03-012-022r.zip 2019-12-02 19:10:03 1.1 MB IRM 3.12.22 Zip Source File (ZIP)
irm21-007-004r.zip 2023-08-25 12:10:06 1.1 MB IRM 21.7.4 Zip Source File (ZIP)
irm21-007-004r.zip 2019-09-10 19:10:06 1.1 MB IRM 21.7.4 Zip Source File (ZIP)
irm03-017-079r.zip 2023-12-05 15:10:05 1.09 MB IRM 3.17.79 Zip Source File (ZIP)
irm03-017-079r.zip 2019-12-04 19:10:04 1.09 MB IRM 3.17.79 Zip Source File (ZIP)
irm02-004-037.zip 2023-11-03 17:10:06 1.09 MB IRM 2.4.37 Zip Source File (ZIP)
irm02-004-037.zip 2020-04-22 13:10:04 1.09 MB IRM 2.4.37 Zip Source File (ZIP)
irm08-019-013.zip 2019-04-26 04:15:08 1.09 MB IRM 8.19.13 Zip Source File (ZIP)
irm36-004-001.zip 2019-04-29 00:15:07 1.07 MB IRM 36.4.1 Zip Source File (ZIP)
irm02-004-046.zip 2020-05-15 15:10:04 1.06 MB IRM 2.4.46 Zip Source File (ZIP)
irm02-142-002.zip 2024-02-13 14:10:04 1.03 MB IRM 2.142.2 Zip Source File (ZIP)
irm02-142-002.zip 2020-06-08 12:10:04 1.03 MB IRM 2.142.2 Zip Source File (ZIP)
irm09-007-013.zip 2019-04-27 03:15:08 1.03 MB IRM 9.7.13 Zip Source File (ZIP)
irm04-019-026r.zip 2022-10-24 20:10:07 1.02 MB IRM 4.19.26 Zip Source File (ZIP)
irm04-026-005.zip 2020-06-24 13:10:05 1.02 MB IRM 4.26.5 Zip Source File (ZIP)
irm25-023-002r.zip 2019-09-13 12:10:06 1.01 MB IRM 25.23.2 Zip Source File (ZIP)
irm25-023-002r.zip 2023-09-06 16:10:05 1.01 MB IRM 25.23.2 Zip Source File (ZIP)
irm02-150-002.zip 2019-12-11 15:10:04 1.01 MB IRM 2.150.2 Zip Source File (ZIP)
irm02-150-002.zip 2024-04-02 16:10:04 1.01 MB IRM 2.150.2 Zip Source File (ZIP)
irm03-021-025r.zip 2019-11-18 18:10:04 1022.84 KB IRM 3.21.25 Zip Source File (ZIP)
irm03-021-025r.zip 2023-11-27 14:10:07 1022.84 KB IRM 3.21.25 Zip Source File (ZIP)
irm21-010-001.zip 2019-09-17 18:10:05 998.47 KB IRM 21.10.1 Zip Source File (ZIP)
irm21-010-001.zip 2023-08-21 16:10:05 998.47 KB IRM 21.10.1 Zip Source File (ZIP)
irm05-010-002.zip 2019-07-12 12:10:15 996.98 KB IRM 5.10.2 Zip Source File (ZIP)
irm05-010-002.zip 2022-08-24 16:10:12 996.98 KB IRM 5.10.2 Zip Source File (ZIP)
irm02-120-011.zip 2023-01-23 11:10:08 995.66 KB IRM 2.120.11 Zip Source File (ZIP)
irm08-019-001.zip 2019-04-26 03:15:08 989.26 KB IRM 8.19.1 Zip Source File (ZIP)
irm02-003-053.zip 2020-04-17 13:10:04 984.73 KB IRM 2.3.53 Zip Source File (ZIP)
irm02-003-053.zip 2023-05-04 10:10:07 984.73 KB IRM 2.3.53 Zip Source File (ZIP)