The purpose of Form I-907 is to request USCIS premium processing for certain applications, such as I-765, I-129, I-140, and I-539.

The H-1B lottery process begins with an online registration which is done by the employer (that's where an employee needs sponsorship).

This page shows the current USCIS processing time for Form I-539 which is used for an extension of status or stay. This data is frequently..

There is no premium processing service available for the H4 EAD, I-765 application. However, you can submit an Expedite Request.

This page shows the current processing times for Form I-539 if you have applied for a change of status to H4, B1/B2, L2, F, M, or J visa...