OF as we were informed, in the following manner -(a) 33,000 sheep
(more or less) in the wool at 7s. 6d. per head, £12,375 (b) cattle, horses, mules and donkeys, £500 (c) stores, plant and other effects, £500 (d) leases and improvements, £4,625 £18,000. The propriety and accuracy of this allocation has not been questioned. In August 1924 the partners made a return of their income from all sources (W.A.).
in Western Australia for the year ending on 31st March 1924, which Gavan Duffy J. was apparently the date adopted for the annual balance of the
partnership accounts (see Income Tax Assessment Act 1922-1925, sec. 32). This appeal turns upon the ascertainment of the income derived from the Myroodah station for the accounting period, and more particularly it concerns a sum of £8,009 receipts from wool which the Commissioner has added to the income returned by the partnership.
Now, in ascertaining the taxable income derived by the partners from Myroodah station, it is necessary as a first step to determine the profit that accrued to them in the accounting period in carrying on the business of pastoralists on the station. The profit of a business is the surplus that remains after providing for the cost of commodities used and expenses incurred in carrying on the business (Usher's Wiltshire Brewery Ltd. v. Bruce 1 ). Thus in an ordinary trading concern the profit would be ascertained by debiting stock at the commencement of the period to which the account relates, and crediting the sales and the closing stock. Sheep and wool differ in kind from ordinary commodities, but profit or loss made or incurred in trading or carrying on business with them must be ascertained on the same basic principles. Consequently, in determining the profit from carrying on the business of Myroodah station for the accounting period, the partners would be justified in debiting their trading account with the cost allocated to the sheep in wool and crediting it with sales of sheep and wool and the value of sheep in hand at the close of the period. Profit or loss for the accounting period cannot possibly be ascertained unless the value of the wool which forms part of the price paid for the trading commodity-sheep in wocl-is taken into account and debited against sales. Some adjustments would, no doubt, be required in
1(1915) A.C. 433.