For insolvency purposes in relation to a person, the Bankruptcy Act 1966 defines it as:
- a relative of the person
- a body corporate of which the person, or a relative of the person, is a director
- a body corporate that is related to the body corporate referred to in paragraph (b)
- a director, or a relative of a director, of a body corporate referred to in paragraph (b) or (c)
- a beneficiary under a trust of which the person, or a relative of the person, is a trustee
- a relative of such a beneficiary
- a relative of the spouse, or de facto partner, of such a beneficiary
- a trustee of a trust under which the person, or a relative of the person, is a beneficiary.