Can I change to a new employer while my spouse’s change-of-status application from H1B to H-4 is pending?
Answer Generally speaking, a job change on H1B is possible when the H-4 COS is pending. The H-4 is spouse specific, not specific to the H1B worker's job. However, if s/he is also applying for an EAD, your spouse may encounter problems in the job change...