System Support for the online Foreign Account Tax Compliance ACT (FATCA) Registration, including help with login problems, error messages, and other technical issues.
When contacting the IRS for assistance with a forgotten FATCA ID the following information is needed:
- Financial institution legal name.
- Your name and role with the financial institution.
- The business email address associated with your role.
Note: Access Code reset is unavailable for email delivery. Please use the telephone numbers below for assistance during the support hours.
Telephone support is available 6:30 a.m. to 6:30 p.m. (US Central Time), Monday through Friday. From the United States of America, call toll free at 866-255-0654 from outside the United States of America, you may call us at 512-416-7750 (not toll free).