Are the family work rules for L-1B different from L-1A's?

No — eligible dependents generally use L-2 status in either case. A qualifying L spouse is employment-authorized incident to status, while children do not gain work authorization solely through L-2 status. Eligible dependent children must be unmarried and under 21.

Review the household without shifting the principal's category

The applicant's principal route should follow the actual role performed, not a mistaken belief that a different L subcategory changes the spouse's permissions. Record each family member's intended work or study plan along with their age and status dates. Verify the spouse's current documentation and consider any independent employment route, rather than assuming an EAD is always the answer.

Use one worksheet per relative for identity, relationship, age, travel, study, and proposed work. L-2 spouses are employment-authorized incident to status; verify the status notation and other documentation the spouse will use rather than presuming a separate employment card is invariably necessary. Keep children's activities and expiration dates distinct. The principal still needs the continuous full-time foreign year, qualifying corporate relationship, and specialized-knowledge American assignment. The typical family mistake is selecting L-1A because someone believes it provides broader spousal work rights; the dependent rule does not change between these subcategories.

Hypothetical example: a Windsor food-testing equipment developer transfers a specialist who understands its contamination-detection firmware. Her husband hopes to work as an occupational therapist, while their daughter plans postsecondary study. They gather civil records, check each admission period, and separate his professional licensing from proof of immigration authorization. The company continues documenting the principal's firmware knowledge, without reshaping her technical position into management merely for household planning.