OIS issues many types of documents regarding the status of international students and scholars in the United States. The majority of documents require from two business days to three weeks for processing. To receive requested documents on time, always submit requests to OIS in a timely manner.
2 Business Days:
Individual Taxpayer Identification Number (ITIN) Request
4 Business Days:
Travel Signature
Curricular Practical Training (CPT)
Permission To Attend Another Institution (PTAAI)
Letter of Standing
Invitation Letter
Canadian Tax Form
5 Business Days:
New SEVIS I-20 for continuing F-1 students
Optional Practical Training (OPT) Extension I-20
Social Security Letter (SSN) Request
6 Business Days:
SEVIS Transfer out Request
2 Weeks:
Optional Practical Training (OPT) I-20
Request for J-1 Exchange Visitor DS-2019
F-2 Dependent I-20
Program Extension I-20
J-1 Student Academic Training (AT)