Who may fill out CBP Form 6059B?

The correct answer indicates that the head of household for the whole family is responsible for filling out CBP Form 6059B. This form is primarily used by travelers entering the United States to declare items they are bringing into the country.

When traveling as a family or group, designating one person as the head of household streamlines the process, allowing a single declaration for the items being brought in by the entire family. This is often more efficient than having every individual fill out their own form, reducing redundancy in the customs declaration process.

While any passenger may have the capability to complete the form, the regulations specifically favor the head of the household in these situations as it simplifies the declaration for customs officers. The crew member in charge and the customs officer are not suitable choices because their roles do not involve submitting declarations as they are either managing the passengers or processing the forms, respectively.