Forms Foreign National Tax Information I-9 List of Acceptable Documents Payments to Non-Employees and Non-Contractors Permanent Residency (Green Card) Immigrant Status: Guidelines for Sponsoring for Permanent Residency Request forms for the Permanent Residency process Nonimmigrant Statuses: Request forms for the H-1B process Request forms for the TN process Request forms for the O-1 process Request forms for the E-3 process