All individuals holding H-1B, E-3, TN or O-1 status must complete a check-in each time a new approval is received from the government (Form I-797 approval if a USCIS petition was filed, or for initial ...

If you are coming to the US for the first time, or if you are currently in the US in a different immigration status and are changing status to H-1B, then you must wait for the official, hard copy ...

Cover letter that outlines the documents you've included and explains why you want to change to F-1 status Completed USCIS Form I-539 and filing fee (we ... including: I-94, I-797 Approval Notices, ...