And it is said that, when an agreement is such that equity will grant specific performance of it, it is to be considered as a conveyance in equity, or an "equitable conveyance". If that were true, it would be an equitable conveyance of a legal property or a legal right. But let us consider what the doctrine of specific performance is. If the instrument is a "conveyance" in itself, why do you want a decree for specific performance? If the instrument has conveyed the property to the purchaser, he does not require specific performance of an agreement with reference to his own property which has been already conveyed to him. The fact that the instrument is one of which equity will decree specific performance, fixes it at once as an "agreement", and not as a "conveyance". It would be a contradiction of terms to say that that which requires a decree for specific performance is in itself a "conveyance" which has conveyed the property to the purchaser. If there has been a "conveyance" of the property, you do not require specific performance. If property sold is conveyed by an instrument to the purchaser, and after that conveyance the vendor keeps it, the purchaser's remedy would not be by way of specific performance, but, if the property be personal property, by an action of trover; or, if it be real property, by an action of ejectment. In my opinion, therefore, however clear it may be that an instrument is an agreement of which a Court of Equity would instantly decree specific performance, if it were not performed by the vendor, such an instrument is not a "conveyance on sale" within the meaning of the Act, but is only an "agreement".
Citing Angus' Case, Starke J. in New Britain Plantations Ltd. v. Acting Treasurer (N.G.) [28] distinguished between a contract of sale and a conveyance or transfer on sale. Following the Queensland Meat Export Company Case [29] , s. 54 of the Act was amended to bring within its terms some agreements that had theretofore escaped ad valorem conveyance duty. A contract or agreement for the sale of any estate or interest in any property in Queensland is now brought to charge at the same rate as a conveyance or transfer on sale - not because it is a conveyance, transfer or assignment but because s. 54(1)(b) brings the contract or agreement to charge " as if it were an actual conveyance on sale of the estate, interest, or property contracted or agreed to be sold".
1. (1889) 23 Q.B.D. 579, at p. 591.
2. (1936) 55 C.L.R. 127, at p. 134.
3. [1917] A.C. 624.