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Abbreviations›Rev. Proc. 2009-15, 2009-4 I.R.B. 356

INTERNAL REVENUE BULLETINS ON CD-ROM

Internal Revenue Bulletin 2009-4 · 2026-10-03 edition · updated 2026-10-04 · United States

Internal Revenue Bulletins are available annually as part of Publication 1796 (Tax Products CD-ROM). The CD-ROM can be purchased from National Technical Information Service (NTIS) on the Internet at www.irs.gov/cdorders (discount for online orders) or by calling 1-877-233-6767. The first release is available in mid-December and the final release is available in late January.

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▸Contents — Internal Revenue Bulletin 2009-4
Internal Revenue Bulletin 2009-4

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