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Internal Revenue Service (IRS) – Automated Substitute for Return (ASFR) Unit fax number
(855) 279-2109
Automated Substitute for Return (ASFR) Unit
Used for: Facilitates the Automated Substitute for Return process; receives faxes related to substitutes for returns and communicates with taxpayers via fax when required.
Fax destination details
- Department
- Automated Substitute for Return (ASFR) Unit
- Purpose
- Facilitates the Automated Substitute for Return process; receives faxes related to substitutes for returns and communicates with taxpayers via fax when required.
- Voice phone
- +1-866-681-4271
- Website
- Visit organization website
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