The appellant asse>sce is a priva~• limited. Company dealing in furniture and also acts as an auctioneer. 1:11 respect of the sales effected by the appellant as auctionce.r, it reali9•d, during the year in question, in addition to the dommission, Rs. 32,986/. as 'ales tax. This amount was credited separately in the books under the Sales Tax Collection Account. This sum was neither paid over l-0 the ex-chequer nor was it refu:llded to the persons from it had been collected. For the year in question, the I.T.O. held that the sum of Rs. 32,9861- was a part of the appellant's income of the >0mc nature as the commis.ion received by it on the auction sales. The appellant relying on the decision of the Calcutta High 0-•JJ't, [1961) 12 S.T.C. 535 contended that as the State Gover.mnent had L~ legislative ~ompctence to include 11auctioncrJr11 in the definition of "dealer" 'in the Bengal Finance (Sales Tax) Act, 1941, the amount in question was not a trnde receipt liable to tax under Income Tax Act.