For inheritance tax (www.practicallaw.com/3-382-5648) (IHT) purposes, a person who is under the age of 18 and at least one of whose parents has died (section 71C, Inheritance Act 1984 (IHTA 1984)). "Parent" for these purposes includes a step-parent, and someone who has parental responsibility (www.practicallaw.com/resource.do?item=:42476735) for the minor under the Children Act 1989 (section 71H, IHTA 1984).
Trusts for bereaved minors (www.practicallaw.com/resource.do?item=:42419896) have beneficial IHT treatment (see Practice note, Taxation of UK trusts: overview: Trusts for bereaved minors (www.practicallaw.com/0-383-6634)).
A bereaved minor is also a vulnerable person (www.practicallaw.com/3-382-6327) for income tax (www.practicallaw.com/4-382-5643) and capital gains tax (www.practicallaw.com/8-107-5849) purposes (see Practice note, Taxation of UK trusts: overview: How income tax and CGT apply to trusts for vulnerable persons (www.practicallaw.com/0-383-6634)).