A qualifying L-2 spouse is generally employment-authorized incident to status under current USCIS policy, evidenced by the notation on the Form I-94 record. That authorization is tied to the principal's L status. Children in L-2 status may attend school and are not employment-authorized at any age.
Employment authorization that depends on someone else's status
The practical implication is that the spouse's ability to work rises and falls with the principal's classification, including its five-year maximum for L-1B. A spouse taking a role in the United States should understand that a lapse, a change of employer or the end of the assignment affects their own employment as well. It is worth confirming how the employment authorization will be evidenced to a prospective employer before an offer is accepted, because employers vary in how familiar they are with authorization incident to status. Where a spouse holds qualifications of their own, an independent category is sometimes the more durable arrangement. Any child approaching twenty-one needs a separate review, since dependent status ends at that age.
Household decisions should be tied to the actual L-1B horizon, not to the employer's hoped-for project length. Confirm how much of the five-year maximum has been used, the remaining validity of each family member's documents, and whether a spouse's job depends on L-2 status. A qualifying L-2 spouse may work under the status, whereas children do not gain that work permission. The principal normally must also show twelve continuous qualifying months abroad in the prior three years. Hypothetical example: A transit-signal software company offers a three-year transfer to its protocol specialist, who has already used thirty-eight months in L-1B. The family's lease and schooling choices should follow the documented remaining time.