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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 Date Size Description
irm25-025-008r.zip 2021-11-29 18:10:05 265.57 KB IRM 25.25.8 Zip Source File (ZIP)
irm05-011-001.zip 2021-11-29 17:10:06 203.75 KB IRM 5.11.1 Zip Source File (ZIP)
irm04-019-006.zip 2021-11-29 17:10:06 183.86 KB IRM 4.19.6 Zip Source File (ZIP)
irm03-005-020r.zip 2021-11-29 17:10:06 570.74 KB IRM 3.5.20 Zip Source File (ZIP)
irm07-011-005.zip 2021-11-29 17:10:06 74.89 KB IRM 7.11.5 Zip Source File (ZIP)
irm04-072-002.zip 2021-11-29 17:10:06 245.74 KB IRM 4.72.2 Zip Source File (ZIP)
irm07-015-007.zip 2021-11-29 17:10:06 10.88 MB IRM 7.15.7 Zip Source File (ZIP)
irm03-017-020r.zip 2021-11-29 17:10:06 123.87 KB IRM 3.17.20 Zip Source File (ZIP)
irm04-005-005.zip 2021-11-29 17:10:06 192.63 KB IRM 4.5.5 Zip Source File (ZIP)
irm25-003-002r.zip 2021-11-29 17:10:06 252.75 KB IRM 25.3.2 Zip Source File (ZIP)
irm03-017-079r.zip 2021-11-29 17:10:06 1018.32 KB IRM 3.17.79 Zip Source File (ZIP)
irm04-071-018.zip 2021-11-23 20:10:07 26.51 KB IRM 4.71.18 Zip Source File (ZIP)
irm07-015-008.zip 2021-11-23 20:10:07 6.04 MB IRM 7.15.8 Zip Source File (ZIP)
irm03-017-080r.zip 2021-11-23 20:10:07 9.95 MB IRM 3.17.80 Zip Source File (ZIP)
irm07-015-004.zip 2021-11-23 20:10:07 1.58 MB IRM 7.15.4 Zip Source File (ZIP)
irm04-024-025.zip 2021-11-23 20:10:07 164.94 KB IRM 4.24.25 Zip Source File (ZIP)
irm07-015-006.zip 2021-11-23 20:10:07 4.89 MB IRM 7.15.6 Zip Source File (ZIP)
irm03-017-277.zip 2021-11-23 20:10:07 7.97 MB IRM 3.17.277 Zip Source File (ZIP)
irm03-012-003r.zip 2021-11-23 19:10:10 2.57 MB IRM 3.12.3 Zip Source File (ZIP)
irm03-011-250.zip 2021-11-23 19:10:10 890.62 KB IRM 3.11.250 Zip Source File (ZIP)
irm08-011-004.zip 2021-11-23 01:10:07 68.96 KB IRM 8.11.4 Zip Source File (ZIP)
irm22-030-001.zip 2021-11-23 01:10:07 811.35 KB IRM 22.30.1 Zip Source File (ZIP)
irm07-013-005.zip 2021-11-23 01:10:07 62.62 KB IRM 7.13.5 Zip Source File (ZIP)
irm25-006-022.zip 2021-11-23 01:10:07 301.46 KB IRM 25.6.22 Zip Source File (ZIP)
irm08-011-001.zip 2021-11-23 01:10:07 96.1 KB IRM 8.11.1 Zip Source File (ZIP)
irm09-004-004.zip 2021-11-23 01:10:07 247.02 KB IRM 9.4.4 Zip Source File (ZIP)
irm03-017-030r.zip 2021-11-23 00:10:09 10.68 MB IRM 3.17.30 Zip Source File (ZIP)
irm04-024-006.zip 2021-11-23 00:10:09 173.69 KB IRM 4.24.6 Zip Source File (ZIP)
irm03-017-010r.zip 2021-11-23 00:10:09 6.78 MB IRM 3.17.10 Zip Source File (ZIP)
irm03-011-014r.zip 2021-11-23 00:10:09 12.21 MB IRM 3.11.14 Zip Source File (ZIP)
irm03-008-046.zip 2021-11-23 00:10:09 290.51 KB IRM 3.8.46 Zip Source File (ZIP)
irm03-017-046r.zip 2021-11-23 00:10:09 1.93 MB IRM 3.17.46 Zip Source File (ZIP)
irm04-026-017r.zip 2021-11-23 00:10:09 321.64 KB IRM 4.26.17 Zip Source File (ZIP)
irm04-072-019.zip 2021-11-23 00:10:09 231.32 KB IRM 4.72.19 Zip Source File (ZIP)
irm04-023-021.zip 2021-11-23 00:10:09 83.43 KB IRM 4.23.21 Zip Source File (ZIP)
irm05-015-001.zip 2021-11-23 00:10:09 249.98 KB IRM 5.15.1 Zip Source File (ZIP)
irm01-004-052.zip 2021-11-22 23:10:07 220.26 KB IRM 1.4.52 Zip Source File (ZIP)
irm03-000-101r.zip 2021-11-22 23:10:07 2.17 MB IRM 3.0.101 Zip Source File (ZIP)
irm_Numerical-Index_October_2021.zip 2021-11-16 20:10:06 1.98 MB IRM Numerical Index (Document 10988 October 2021 ZIP)
irm05-019-016r.zip 2021-11-16 18:10:05 189.75 KB IRM 5.19.16 Zip Source File (ZIP)
irm03-012-002r.zip 2021-11-16 18:10:05 877.65 KB IRM 3.12.2 Zip Source File (ZIP)
irm03-010-005.zip 2021-11-16 18:10:05 29.01 MB IRM 3.10.5 Zip Source File (ZIP)
irm04-022-008.zip 2021-11-15 17:10:07 104.94 KB IRM 4.22.8 Zip Source File (ZIP)
irm07-001-006.zip 2021-11-15 17:10:07 144.48 KB IRM 7.1.6 Zip Source File (ZIP)
irm06-735-002.zip 2021-11-15 17:10:07 85.37 KB IRM 6.735.2 Zip Source File (ZIP)
irm25-025-007r.zip 2021-11-12 21:10:07 221.37 KB IRM 25.25.7 Zip Source File (ZIP)
irm11-003-001.zip 2021-11-12 21:10:07 77.36 KB IRM 11.3.1 Zip Source File (ZIP)
irm04-071-003r.zip 2021-11-12 21:10:07 173.63 KB IRM 4.71.3 Zip Source File (ZIP)
irm04-071-002.zip 2021-11-12 21:10:07 89.33 KB IRM 4.71.2 Zip Source File (ZIP)
irm03-041-274.zip 2021-11-12 21:10:07 1.52 MB IRM 3.41.274 Zip Source File (ZIP)