Abbreviations›Rev. Rul. 2011-1, 2011-2 I.R.B. 251

ESTATE TAX

Internal Revenue Bulletin 2011-13 · 2026-10-03 edition · updated 2026-10-04 · United States

Letter rulings and information letters issued by Associate Of fices, determination letters issued by Operating Divisions (RP

1, 1 ; correction (Ann 7) 5, 446 Proposed Regulations:

26 CFR 301.7623–1, amended; rewards and awards for information relating to violations of internal revenue laws (REG–131151–10) 8, 519 Rewards and awards for information relating to violations of in ternal revenue laws (REG–131151–10) 8, 519 Technical Advice Memoranda (TAMs) (RP 2) 1, 90

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

Ask AI about this code

Export this section

▸Contents — Internal Revenue Bulletin 2011-13

Internal Revenue Bulletin 2011-13

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.