Introduction›Part III. Administrative, Procedural, and Miscellaneous
SECTION 17. INTERNAL REVENUE
Internal Revenue Bulletin 1996-53 · 2026-10-03 edition · updated 2026-10-04 · United States
SERVICE OFFICE CONTACT
All questions regarding the electronic filing aspects of the On-Line Filing Program should be directed to the Electronic Filing Office. The telephone number for this purpose is (202) 283–1010 (not a toll-free number). All questions regarding the on-line aspects of this program should be directed to the IRS Headquarters On-Line Filing Analyst. The telephone number for this purpose is (202) 283–0265 (not a toll-free number).
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