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Notice 2025-55

SECTION 4. DRAFTING

Internal Revenue Bulletin 2025-43 · 2026-10-03 edition · updated 2026-10-04 · United States

INFORMATION

The principal author of this notice is the Office of the Associate Chief Counsel (Energy, Credits, and Excise Tax). For questions regarding this notice, contact the office at (202) 317-6855 (not a tollfree number).

October 20, 2025 626 Bulletin No. 2025–43

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▸Contents — Internal Revenue Bulletin 2025-43

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