An individual must be at least 18 years old to qualify for a New Jersey insurance producer license. The National Insurance Producer Registry’s New Jersey resident licensing requirements state that applicants must be at least eighteen years old or older, determined from the applicant’s date of birth. This is the basic eligibility threshold before the applicant satisfies other requirements such as prelicensing education, examination, fingerprinting, background review, and submission of the license application. Option A is too young and does not meet the adult licensing standard. Option C is not the New Jersey rule. Option D is a common distractor because 21 is used in some legal contexts, but it is not the minimum age for a New Jersey insurance producer license. For exam purposes, lock in the number: producer license minimum age = 18. Reference topics: Producer Licensing, Resident Producer Eligibility, Minimum Age Requirement, New Jersey Licensing Rules.