Directory information, not recipient confirmation. Fax numbers can change and differ by department, location, form, or plan. Confirm this destination directly with Internal Revenue Service before sending sensitive documents. FaxFlow is not affiliated with this organization.
Internal Revenue Service fax number
(844) 545-5640
Taxpayer Assistance Center (TAC) Appointment Scheduling
Used for: Call 844-545-5640 to schedule an appointment at a local IRS Taxpayer Assistance Center (TAC). This line is used for appointment scheduling rather than fax communications.
Fax destination details
- Department
- Taxpayer Assistance Center (TAC) Appointment Scheduling
- Purpose
- Call 844-545-5640 to schedule an appointment at a local IRS Taxpayer Assistance Center (TAC). This line is used for appointment scheduling rather than fax communications.
- Voice phone
- 844-545-5640
- Website
- Visit organization website
Before you send
- Confirm that this exact department handles your document or request.
- Check the organization website or call its main line for the current fax number.
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Sources and verification
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