The household should not assume a spouse's earnings will automatically bridge the first lean months. A legally married spouse and unmarried children under 21 may accompany, and a qualifying E spouse is generally employment-authorized incident to valid status, but each family member has a separate process and no shared guaranteed date.
Plan household finances against status, not hope
Write down what the family needs before the business is expected to pay a living, and identify what covers the gap if the spouse begins work later than planned. Any reserve period discussed here is a planning example, not a legal requirement. Confirm how an employer will verify the spouse's authorization, such as the E-2S notation or the Form I-94 record. Children hold no work authorization through dependent status.
Rent for the family apartment, airfare and school fees are household expenses, not enterprise capital, even when they are unavoidable. Where that birthday falls during the first period of stay, the young person needs an independent status arranged well before it arrives. Children under 21 hold E-2 derivative status and may attend school; a child who reaches 21 must qualify independently.
Assess the actual enterprise under the applicable standard and review the spouse’s work permission separately.