Bhupatrai Hirachand vs Commissioner Of Income-Tax on 18 June, 1974
In the case of Commissioner of Wealth-tax v. Gouri Shankar Bhar [1968] 68 ITR 345 (Cal), which is a case under the Wealth-tax Act, it was held that on the death of a Hindu governed by the Dayabhaga school of Hindu law his heirs do not spontaneously by operation of law become members of a Hindu joint family. They remain as co-owners with definite and ascertained shares in the property left by the deceased unless they voluntarily decide to live as a joint family.