Commissioner of Stamp Duties (Qld) v Hopkins

The case involved an appeal by the Commissioner of Stamp Duties (Queensland) against a decision of the Supreme Court of Queensland concerning the stamp duty payable on an indenture. The indenture, dated 18 May 1907, was executed by the intended trustee in Queensland and later by the settlor in England. The dispute centred on whether this document constituted a "settlement" for stamp duty purposes and which jurisdiction's law, and at what time, determined the applicable duty.

The High Court was required to determine two primary legal issues. Firstly, whether the indenture was a "settlement" within the meaning of the Queensland Stamp Acts 1894 to 1942. Secondly, the court had to ascertain which law, that in force in 1907 or 1920, governed the stamp duty payable on the document, and consequently, the amount of duty.

A majority of the High Court, comprising Rich and Dixon JJ., held that the document was indeed a settlement. They reasoned that while the document itself did not transfer property, it declared the trusts upon which property, subsequently transferred, was to be held. The court affirmed the principle that extrinsic evidence is admissible to ascertain the true nature of a transaction and the amount of duty payable, even if the instrument on its face does not fully disclose it. Latham C.J., dissenting, found that the document, when considered without extrinsic evidence, did not constitute a settlement as it did not effect a disposition of property at the time of its execution by the settlor. However, the full court unanimously agreed that the duty was chargeable under the law in force in Queensland in 1907, not 1920, as this was the date of the instrument's first execution.