SECTION 17. PROJECT OFFICE

Internal Revenue Bulletin 1999-21 · 2026-10-03 edition · updated 2026-10-04 · United States

INFORMATION

All questions regarding this revenue procedure should be directed to:

Internal Revenue Service Philadelphia Service Center ATTN: DP-115-Magnetic Media Project Office 11601 Roosevelt Blvd. Philadelphia, PA 19154 U.S.A. The telephone number of this office is (215) 516-7533 (not a toll-free number) or 800-829-6945 (a toll-free number).

1999–21 I.R.B. 31 May 24, 1999

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▸Contents — Internal Revenue Bulletin 1999-21

Internal Revenue Bulletin 1999-21

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