The Form I-539 is generally the application of the spouse, not the primary visa holder (eg. it is the H-4 spouse who submits the I-539, not the H-1B worker). Assistance with I-539 Applications ...

The I-539 Form needs to be completed for H-4, E-3, O-3 Dependents. Complete the forms using the following guidelines. Part 1: Information About You. The information in this section is about the ...