Skip to content

Abbreviations›Rev. Proc. 2004-22, 2004-15 I.R.B. 727

INCOME TAX

Internal Revenue Bulletin 2004-21 · 2026-10-03 edition · updated 2026-10-04 · United States

Abusive foreign tax credit transactions:

Taxpayer alert (Notice 20) 11, 608 Withdrawal of Notice 98–5 (Notice 19)

11, 606 Advance Pricing Agreement (APA) pro gram for 2003 (Ann 26) 15, 743 Agent for certain purposes, definition (TD

  1. 8, 518 Allocation and apportionment of in terest expense (TD 9120) 19, 881 ; (REG–129447–01) 19, 894 Allocation of basis under section 358

(REG–116564–03) 20, 927 At-risk limitations, interest other than that

of creditor (TD 9124) 20, 901 Automobile owners and lessees, inflation

adjustment for 2004 (RP 20) 13, 642 Capitalization:

Of amounts paid to acquire or create

intangibles (TD 9107) 7, 447 Tangible property (Notice 6) 3, 308 Capitalized costs, treatment of capitalized

business acquisition costs (Notice 18) 11, 605 Charitable contributions, intellectual property (Notice 7) 3, 310 Charitable remainder trust, application

of ordering rule, cancellation of public hearing on REG–110896–98 (Ann 14) 10, 582 Check the box, disregarded entities (REG–106681–02) 18, 852 Circular 230, application to municipal

bond options (Ann 29) 15, 772 Confidential transactions (TD 9108) 6,

429 Consolidated groups:

Circular basis adjustments (TD 9117)

15, 721 ; (REG–167265–03) 15, 730 Loss limitation rules (TD 9118) 15,

718 ; correction (Ann 47) 21, 966 ; (REG–153172–03) 15, 729

2004-21 I.R.B. vii May 24, 2004

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — Internal Revenue Bulletin 2004-21

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.