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Assistance with International Organization Employees

HR and Payroll Assistance

Help Desk Information

  • Toll Free Number: 1-855-NFC4GOV (1-855-632-4468)
  • Hours of Operation: 6:30 AM to 5:00 PM Central Time, Monday through Friday (except for Federal holidays)

ONLY Agency Authorized Contacts (AACs) listed in Table Management System (TMGT) Table 063, Contact Types 12-22, may call the NFC Contact Center with questions regarding NFC systems and processes. If you are not an AAC please contact your Agency servicing Personnel Office.

Callers who are hearing or speech impaired:
Federal Relay Services
Online: Telecommunications Relay Services (TRS)
VRS: 1-877-709-5798
TTY: 1-800-877-8339

Note: FICA tax is required for all transferred employees even if they do not continue their CSRS Offset or FERS coverage during the transfer. While employed by an international organization, an employee's FICA tax, retirement and insurance contributions are based on the amount of pay the employee would have received had he or she remained at the transferring Agency. For additional information regarding employees transferred to International Organizations, please refer to the Non-Automated Processing Procedures.

Last Updated / Reviewed: November 07, 2023