Abbreviations
Internal Revenue Bulletin 2005-49 · 2026-10-03 edition · updated 2026-10-04 · United States
Sections in this part
- Rev. Proc. 2005-66, 2005-37 I.R.B. 509
- Notice 2005-62, 2005-35 I.R.B. 443
- Notice 2005-86, 2005-49 I.R.B. 1075
- Notice 2005-84, 2005-46 I.R.B. 959
- Notice 2005-81, 2005-47 I.R.B. 977
- Rev. Proc. 2005-52, 2005-34 I.R.B. 326
- Rev. Proc. 2005-60, 2005-35 I.R.B. 449
- Rev. Proc. 2005-42, 2005-30 I.R.B. 128
- Rev. Rul. 2005-42, 2005-28 I.R.B. 67
- Rev. Proc. 2005-71, 2005-47 I.R.B. 985
- Rev. Proc. 2005-66, 2005-37 I.R.B. 509
- Rev. Rul. 2005-43, 2005-29 I.R.B. 88
- Notice 2005-86, 2005-49 I.R.B. 1075
- Rev. Rul. 2005-76, 2005-49 I.R.B. 1072
- Rev. Rul. 2005-75, 2005-49 I.R.B. 1073
The following abbreviations in current use and formerly used will appear in material published in the Bulletin.
A —Individual. Acq. —Acquiescence. B —Individual. BE —Beneficiary. BK —Bank. B.T.A. —Board of Tax Appeals. C —Individual. C.B. —Cumulative Bulletin. CFR —Code of Federal Regulations. CI —City. COOP —Cooperative. Ct.D. —Court Decision. CY —County. D —Decedent. DC —Dummy Corporation. DE —Donee. Del. Order —Delegation Order. DISC —Domestic International Sales Corporation. DR —Donor. E —Estate. EE —Employee. E.O. —Executive Order.
and B, the prior ruling is modified because it corrects a published position. (Compare with amplified and clarified, above).
Obsoleted describes a previously published ruling that is not considered determinative with respect to future transactions. This term is most commonly used in a ruling that lists previously published rulings that are obsoleted because of changes in laws or regulations. A ruling may also be obsoleted because the substance has been included in regulations subsequently adopted.
Revoked describes situations where the position in the previously published ruling is not correct and the correct position is being stated in a new ruling.
Superseded describes a situation where the new ruling does nothing more than restate the substance and situation of a previously published ruling (or rulings). Thus, the term is used to republish under the 1986 Code and regulations the same position published under the 1939 Code and regulations. The term is also used when it is desired to republish in a single ruling a series of situations, names, etc., that were previously published over a period of time in separate rulings. If the new ruling does more than restate the substance
ER —Employer. ERISA —Employee Retirement Income Security Act. EX —Executor. F —Fiduciary. FC —Foreign Country. FICA —Federal Insurance Contributions Act. FISC —Foreign International Sales Company. FPH —Foreign Personal Holding Company. F.R. —Federal Register. FUTA —Federal Unemployment Tax Act. FX —Foreign corporation. G.C.M. —Chief Counsel’s Memorandum. GE —Grantee. GP —General Partner. GR —Grantor. IC —Insurance Company. I.R.B. —Internal Revenue Bulletin. LE —Lessee. LP —Limited Partner. LR —Lessor. M —Minor. Nonacq. —Nonacquiescence. O —Organization. P —Parent Corporation. PHC —Personal Holding Company. PO —Possession of the U.S. PR —Partner.
of a prior ruling, a combination of terms is used. For example, modified and su- perseded describes a situation where the substance of a previously published ruling is being changed in part and is continued without change in part and it is desired to restate the valid portion of the previously published ruling in a new ruling that is self contained. In this case, the previously published ruling is first modified and then, as modified, is superseded.
Supplemented is used in situations in which a list, such as a list of the names of countries, is published in a ruling and that list is expanded by adding further names in subsequent rulings. After the original ruling has been supplemented several times, a new ruling may be published that includes the list in the original ruling and the additions, and supersedes all prior rulings in the series.
Suspended is used in rare situations to show that the previous published rulings will not be applied pending some future action such as the issuance of new or amended regulations, the outcome of cases in litigation, or the outcome of a Service study.
PRS —Partnership. PTE —Prohibited Transaction Exemption. Pub. L. —Public Law. REIT —Real Estate Investment Trust. Rev. Proc. —Revenue Procedure. Rev. Rul. —Revenue Ruling. S —Subsidiary. S.P.R. —Statement of Procedural Rules. Stat. —Statutes at Large. T —Target Corporation. T.C. —Tax Court. T.D. —Treasury Decision. TFE —Transferee. TFR —Transferor. T.I.R. —Technical Information Release. TP —Taxpayer. TR —Trust. TT —Trustee. U.S.C. —United States Code. X —Corporation. Y —Corporation. Z —Corporation.
2005–49 I.R.B. i December 5, 2005
Numerical Finding List 1
Bulletins 2005–27 through 2005–49
Announcements:
2005-46, 2005-27 I.R.B. 63
2005-47, 2005-28 I.R.B. 71
2005-48, 2005-29 I.R.B. 111
2005-49, 2005-29 I.R.B. 119
2005-50, 2005-30 I.R.B. 152
2005-51, 2005-32 I.R.B. 283
2005-52, 2005-31 I.R.B. 257
2005-53, 2005-31 I.R.B. 258
2005-54, 2005-32 I.R.B. 283
2005-55, 2005-33 I.R.B. 317
2005-56, 2005-33 I.R.B. 318
2005-57, 2005-33 I.R.B. 318
2005-58, 2005-33 I.R.B. 319
2005-59, 2005-37 I.R.B. 524
2005-60, 2005-35 I.R.B. 455
2005-61, 2005-36 I.R.B. 495
2005-62, 2005-36 I.R.B. 495
2005-63, 2005-36 I.R.B. 496
2005-64, 2005-37 I.R.B. 537
2005-65, 2005-38 I.R.B. 587
2005-66, 2005-39 I.R.B. 613
2005-67, 2005-40 I.R.B. 678
2005-68, 2005-39 I.R.B. 613
2005-69, 2005-40 I.R.B. 681
2005-70, 2005-40 I.R.B. 682
2005-71, 2005-41 I.R.B. 714
2005-72, 2005-41 I.R.B. 692
2005-73, 2005-41 I.R.B. 715
2005-74, 2005-42 I.R.B. 764
2005-75, 2005-42 I.R.B. 764
2005-76, 2005-42 I.R.B. 765
2005-77, 2005-44 I.R.B. 855
2005-78, 2005-44 I.R.B. 918
2005-79, 2005-45 I.R.B. 941
2005-80, 2005-46 I.R.B. 967
2005-81, 2005-45 I.R.B. 941
2005-82, 2005-45 I.R.B. 941
2005-83, 2005-45 I.R.B. 941
2005-84, 2005-48 I.R.B. 1064
2005-85, 2005-48 I.R.B. 1065
2005-86, 2005-48 I.R.B. 1069
Notices:
2005-48, 2005-27 I.R.B. 9
2005-49, 2005-27 I.R.B. 14
2005-50, 2005-27 I.R.B. 14
2005-51, 2005-28 I.R.B. 74
2005-52, 2005-28 I.R.B. 75
2005-53, 2005-32 I.R.B. 263
2005-54, 2005-30 I.R.B. 127
2005-55, 2005-32 I.R.B. 265
Notices— Continued:
2005-56, 2005-32 I.R.B. 266
2005-57, 2005-32 I.R.B. 267
2005-58, 2005-33 I.R.B. 295
2005-59, 2005-35 I.R.B. 443
2005-60, 2005-39 I.R.B. 606
2005-61, 2005-39 I.R.B. 607
2005-62, 2005-35 I.R.B. 443
2005-63, 2005-35 I.R.B. 448
2005-64, 2005-36 I.R.B. 471
2005-65, 2005-39 I.R.B. 607
2005-66, 2005-40 I.R.B. 620
2005-67, 2005-40 I.R.B. 621
2005-68, 2005-40 I.R.B. 622
2005-69, 2005-40 I.R.B. 622
2005-70, 2005-41 I.R.B. 694
2005-71, 2005-44 I.R.B. 863
2005-72, 2005-47 I.R.B. 976
2005-73, 2005-42 I.R.B. 723
2005-74, 2005-42 I.R.B. 726
2005-75, 2005-45 I.R.B. 929
2005-76, 2005-46 I.R.B. 947
2005-77, 2005-46 I.R.B. 951
2005-78, 2005-46 I.R.B. 952
2005-79, 2005-46 I.R.B. 952
2005-80, 2005-46 I.R.B. 953
2005-81, 2005-47 I.R.B. 977
2005-82, 2005-47 I.R.B. 978
2005-83, 2005-49 I.R.B. 1075
2005-84, 2005-46 I.R.B. 959
2005-85, 2005-46 I.R.B. 961
2005-86, 2005-49 I.R.B. 1075
2005-88, 2005-48 I.R.B. 1060
2005-89, 2005-49 I.R.B. 1077
Proposed Regulations:
REG-106030-98, 2005-42 I.R.B. 739
REG-144615-02, 2005-40 I.R.B. 625
REG-150088-02, 2005-43 I.R.B. 774
REG-150091-02, 2005-43 I.R.B. 780
REG-131739-03, 2005-36 I.R.B. 494
REG-130241-04, 2005-27 I.R.B. 18
REG-138362-04, 2005-33 I.R.B. 299
REG-138647-04, 2005-41 I.R.B. 697
REG-144898-04, 2005-48 I.R.B. 1062
REG-149436-04, 2005-35 I.R.B. 454
REG-156518-04, 2005-38 I.R.B. 582
REG-158080-04, 2005-43 I.R.B. 786
REG-104143-05, 2005-41 I.R.B. 708
REG-105847-05, 2005-47 I.R.B. 987
REG-111257-05, 2005-42 I.R.B. 759
REG-114371-05, 2005-45 I.R.B. 930
REG-114444-05, 2005-45 I.R.B. 934
REG-121584-05, 2005-37 I.R.B. 523
REG-122857-05, 2005-39 I.R.B. 609
REG-129782-05, 2005-40 I.R.B. 675
Proposed Regulations— Continued:
REG-133578-05, 2005-39 I.R.B. 610
Revenue Procedures:
2005-35, 2005-28 I.R.B. 76
2005-36, 2005-28 I.R.B. 78
2005-37, 2005-28 I.R.B. 79
2005-38, 2005-28 I.R.B. 81
2005-39, 2005-28 I.R.B. 82
2005-40, 2005-28 I.R.B. 83
2005-41, 2005-29 I.R.B. 90
2005-42, 2005-30 I.R.B. 128
2005-43, 2005-29 I.R.B. 107
2005-44, 2005-29 I.R.B. 110
2005-45, 2005-30 I.R.B. 141
2005-46, 2005-30 I.R.B. 142
2005-47, 2005-32 I.R.B. 269
2005-48, 2005-32 I.R.B. 271
2005-49, 2005-31 I.R.B. 165
2005-50, 2005-32 I.R.B. 272
2005-51, 2005-33 I.R.B. 296
2005-52, 2005-34 I.R.B. 326
2005-53, 2005-34 I.R.B. 339
2005-54, 2005-34 I.R.B. 353
2005-55, 2005-34 I.R.B. 367
2005-56, 2005-34 I.R.B. 383
2005-57, 2005-34 I.R.B. 392
2005-58, 2005-34 I.R.B. 402
2005-59, 2005-34 I.R.B. 412
2005-60, 2005-35 I.R.B. 449
2005-61, 2005-37 I.R.B. 507
2005-62, 2005-37 I.R.B. 507
2005-63, 2005-36 I.R.B. 491
2005-64, 2005-36 I.R.B. 492
2005-65, 2005-38 I.R.B. 564
2005-66, 2005-37 I.R.B. 509
2005-67, 2005-42 I.R.B. 729
2005-68, 2005-41 I.R.B. 694
2005-69, 2005-44 I.R.B. 864
2005-70, 2005-47 I.R.B. 979
2005-71, 2005-47 I.R.B. 985
2005-72, 2005-49 I.R.B. 1078
2005-73, 2005-49 I.R.B. 1090
Revenue Rulings:
2005-38, 2005-27 I.R.B. 6
2005-39, 2005-27 I.R.B. 1
2005-40, 2005-27 I.R.B. 4
2005-41, 2005-28 I.R.B. 69
2005-42, 2005-28 I.R.B. 67
2005-43, 2005-29 I.R.B. 88
2005-44, 2005-29 I.R.B. 87
2005-45, 2005-30 I.R.B. 123
2005-46, 2005-30 I.R.B. 120
2005-47, 2005-32 I.R.B. 261
2005-48, 2005-32 I.R.B. 259
1 A cumulative list of all revenue rulings, revenue procedures, Treasury decisions, etc., published in Internal Revenue Bulletins 2005–1 through 2005–26 is in Internal Revenue Bulletin 2005–26, dated June 27, 2005.
December 5, 2005 ii 2005–49 I.R.B.
Revenue Rulings— Continued:
2005-49, 2005-30 I.R.B. 125
2005-50, 2005-30 I.R.B. 124
2005-51, 2005-31 I.R.B. 163
2005-52, 2005-35 I.R.B. 423
2005-53, 2005-35 I.R.B. 425
2005-54, 2005-33 I.R.B. 289
2005-55, 2005-33 I.R.B. 284
2005-56, 2005-35 I.R.B. 427
2005-57, 2005-36 I.R.B. 466
2005-58, 2005-36 I.R.B. 465
2005-59, 2005-37 I.R.B. 505
2005-60, 2005-37 I.R.B. 502
2005-61, 2005-38 I.R.B. 538
2005-62, 2005-38 I.R.B. 557
2005-63, 2005-39 I.R.B. 603
2005-64, 2005-39 I.R.B. 600
2005-65, 2005-41 I.R.B. 684
2005-66, 2005-41 I.R.B. 686
2005-67, 2005-43 I.R.B. 771
2005-68, 2005-44 I.R.B. 853
2005-69, 2005-44 I.R.B. 852
2005-70, 2005-45 I.R.B. 919
2005-71, 2005-45 I.R.B. 923
2005-72, 2005-46 I.R.B. 944
2005-73, 2005-48 I.R.B. 1050
2005-75, 2005-49 I.R.B. 1073
2005-76, 2005-49 I.R.B. 1072
2005-77, 2005-49 I.R.B. 1071
Social Security Contribution and Benefit Base; Domestic Employee Coverage Threshold:
2005-85, 2005-46 I.R.B. 961
Tax Conventions:
2005-47, 2005-28 I.R.B. 71
2005-72, 2005-41 I.R.B. 692
2005-77, 2005-44 I.R.B. 855
Treasury Decisions:
9208, 2005-31 I.R.B. 157
9209, 2005-31 I.R.B. 153
9210, 2005-33 I.R.B. 290
9211, 2005-33 I.R.B. 287
9212, 2005-35 I.R.B. 429
9213, 2005-35 I.R.B. 440
9214, 2005-35 I.R.B. 435
9215, 2005-36 I.R.B. 468
9216, 2005-36 I.R.B. 461
9217, 2005-37 I.R.B. 498
9218, 2005-37 I.R.B. 503
9219, 2005-38 I.R.B. 538
9220, 2005-39 I.R.B. 596
9221, 2005-39 I.R.B. 604
9222, 2005-40 I.R.B. 614
9223, 2005-39 I.R.B. 591
9224, 2005-41 I.R.B. 688
9225, 2005-42 I.R.B. 716
Treasury Decisions— Continued:
9226, 2005-43 I.R.B. 772
9227, 2005-45 I.R.B. 924
9228, 2005-47 I.R.B. 972
9229, 2005-48 I.R.B. 1051
2005–49 I.R.B. iii December 5, 2005
Finding List of Current Actions on Previously Published Items 1
Bulletins 2005–27 through 2005–49
Announcements:
84-26
Obsoleted by
REG-149436-04, 2005-35 I.R.B. 454
2004-72
Updated and superseded by
Ann. 2005-59, 2005-37 I.R.B. 524
2005-36
Modified by
Notice 2005-61, 2005-39 I.R.B. 607¶
Rev. Proc. 2005-66, 2005-37 I.R.B. 509¶
Notice 2005-83, 2005-49 I.R.B. 1075¶
Notice 2005-79, 2005-46 I.R.B. 952¶
Notice 2005-64, 2005-36 I.R.B. 471¶
Notice 2005-64, 2005-36 I.R.B. 471¶
Notice 2005-57, 2005-32 I.R.B. 267¶
Rev. Rul. 2005-43, 2005-29 I.R.B. 88¶
Rev. Rul. 2005-43, 2005-29 I.R.B. 88¶
Rev. Rul. 2005-43, 2005-29 I.R.B. 88¶
Rev. Proc. 2005-46, 2005-30 I.R.B. 142¶
Rev. Rul. 2005-43, 2005-29 I.R.B. 88¶
Rev. Rul. 2005-43, 2005-29 I.R.B. 88¶
Rev. Proc. 2005-63, 2005-36 I.R.B. 491¶
Rev. Proc. 2005-44, 2005-29 I.R.B. 110¶
Rev. Proc. 2005-44, 2005-29 I.R.B. 110¶
Rev. Proc. 2005-40, 2005-28 I.R.B. 83¶
Rev. Proc. 2005-54, 2005-34 I.R.B. 353¶
Rev. Proc. 2005-55, 2005-34 I.R.B. 367¶
Rev. Proc. 2005-56, 2005-34 I.R.B. 383¶
Rev. Proc. 2005-58, 2005-34 I.R.B. 402¶
Rev. Proc. 2005-59, 2005-34 I.R.B. 412¶
Rev. Proc. 2005-52, 2005-34 I.R.B. 326¶
Rev. Proc. 2005-54, 2005-34 I.R.B. 353¶
Rev. Proc. 2005-55, 2005-34 I.R.B. 367¶
Rev. Proc. 2005-56, 2005-34 I.R.B. 383¶
Rev. Proc. 2005-58, 2005-34 I.R.B. 402¶
Rev. Proc. 2005-59, 2005-34 I.R.B. 412¶
Rev. Proc. 2005-44, 2005-29 I.R.B. 110¶
Rev. Proc. 2005-45, 2005-30 I.R.B. 141¶
Rev. Proc. 2005-66, 2005-37 I.R.B. 509¶
Rev. Proc. 2005-60, 2005-35 I.R.B. 449¶
Rev. Proc. 2005-41, 2005-29 I.R.B. 90¶
Rev. Proc. 2005-60, 2005-35 I.R.B. 449¶
Rev. Proc. 2005-62, 2005-37 I.R.B. 507¶
Rev. Proc. 2005-49, 2005-31 I.R.B. 165¶
Rev. Proc. 2005-65, 2005-38 I.R.B. 564¶
Rev. Proc. 2005-69, 2005-44 I.R.B. 864¶
Rev. Proc. 2005-68, 2005-41 I.R.B. 694¶
Rev. Proc. 2005-61, 2005-37 I.R.B. 507¶
Rev. Proc. 2005-68, 2005-41 I.R.B. 694¶
Rev. Proc. 2005-66, 2005-37 I.R.B. 509¶
Rev. Proc. 2005-67, 2005-42 I.R.B. 729¶
Rev. Rul. 2005-43, 2005-29 I.R.B. 88¶
Rev. Rul. 2005-59, 2005-37 I.R.B. 505¶
Rev. Proc. 2005-39, 2005-28 I.R.B. 82¶
Get a plain-English answer with a citation back to this text.
Ask AI about this code