Minor (law)

In law, a minor is someone under a certain age, usually the age of majority, which demarcates an underage individual from legal adulthood. The age of majority depends upon jurisdiction and application, but it is commonly 18. Minor may also be used in contexts that are unconnected to the overall age of majority. For example, the smoking and drinking age in the United States is 21, and younger people below this age are sometimes called minors in the context of tobacco and alcohol law, even if they are at least 18. The terms underage or minor often refer to those under the age of majority, but may also refer to a person under other legal age limits, such as the age of consent, marriageable age, driving age, voting age, working age, etc. Such age limits are often different from the age of majority.

The concept of minor is not sharply defined in most jurisdictions. The age of criminal responsibility, of ability to legally consent to sexual activity, at which school attendance is no longer compulsory and thus a person may leave school, at which legally-binding contracts may be entered into, and so on and so forth, may be different from one another.

In many countries, the age of majority is 18. In the United States, where the age of majority is set by individual states, "minor" usually refers to someone under 18 but can in some areas (such as alcohol, gambling, and handguns) mean under 21. In the criminal justice system a minor may be tried and punished either "as a juvenile" or "as an adult".

In Thailand, a minor is a person under 20 years of age, and, in South Korea, a person under 19 years of age. In New Zealand, the age of majority is also 20 years of age, but most of the rights of adulthood are assumed at lower ages.

For all provincial laws, the provincial and territorial governments have the power to set the age of majority in their respective province or territory, and the age varies across Canada, with some provinces setting the (baseline) age of majority at 18 and others at 19. In some territories a person can emancipate, and assume full responsibility from the age of 16.

In Alberta, Manitoba, Ontario, Quebec, Saskatchewan, and Prince Edward Island the (baseline) age of majority is set at 18, while in British Columbia, Yukon, the Northwest Territories, Nunavut, Newfoundland, Nova Scotia, and New Brunswick the age of majority is 19.

In the provinces of Saskatchewan, Ontario, New Brunswick, British Columbia, Nova Scotia, the legal gambling age and the legal drinking age are both 19, while in Alberta, Quebec, and Manitoba it is 18 which is the age of majority.

Under cannabis laws, a minor means anyone under 19 in the country except for Quebec which has a legal age of 21, and Alberta which is age 18.