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Abbreviations›Rev. Rul. 2012-12, 2012-15 I.R.B. 748

EXCISE TAX

Internal Revenue Bulletin 2012-18 · 2026-10-03 edition · updated 2026-10-04 · United States

Aviation fuels, air transportation (Notice 27) 17, 849 Frequently asked questions, Patient Protection and Affordable

Care Act (Notice 17) 9, 501 Furnishing identifying number of tax return preparer (REG–124791–11) 15, 791 Guidance regarding the repeal of section 163(f)(2)(B) (Notice

  1. 13, 574 Letter rulings and information letters issued by Associate Of fices, determination letters issued by Operating Divisions (RP
  2. 1, 1 Proposed Regulations:

26 CFR 1.6109–2, amended; furnishing identifying number of tax return preparer (REG–124791–11) 15, 791 26 CFR 48.4191–1, –2, added; 48.4221–1, –2, amended; 48.4221–2, amended; 48.6416(b)(2)–2, amended; taxable medical devices (REG–113770–10) 13, 587 Regulations:

26 CFR 54.9815–2715, added; 602.101(b), amended; summary of benefits and coverage and uniform glossary (TD 9575) 15, 749 26 CFR 301.7623, amended; rewards and awards for information relating to violations of internal revenue laws (TD 9580) 17, 801 Rewards and awards for information relating to violations of in ternal revenue laws (TD 9580) 17, 801 Summary of benefits and coverage and uniform glossary (TD

  1. 15, 749 Taxable medical devices (REG–113770–10) 13, 587 Technical Advice Memoranda (RP 2) 1, 92 Telephone excise tax refund deadline (Ann 16) 18, 876

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▸Contents — Internal Revenue Bulletin 2012-18
Internal Revenue Bulletin 2012-18

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