Section 1. Background

Internal Revenue Bulletin 2000-21 · 2026-10-03 edition · updated 2026-10-04 · United States

Section 2. Advantages of Filing Electronically Section 3. General Section 4. Electronic Filing Approval Procedure Section 5. Test Files Section 6. Electronic Submissions Section 7. Transmittal Requirements Section 8. Electronic Filing Specifications Section 9. Dial-up Network/Browser Specifications (Web Interface) Section 10. Communication Software Specifications (Text Interface) Section 11. Modem Configuration Section 12. Common Problems Associated with Electronic Filing

Part D. Magnetic/Electronic Specifications for Extensions of Time

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▸Contents — Internal Revenue Bulletin 2000-21

Internal Revenue Bulletin 2000-21

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