The Income Tax Appellate Tribunal (ITAT), Mumbai Bench, allowed the appeal of M/s. Padmavati Developers, a partnership firm, against the addition of Rs. 11,16,500/- made under section 56(2)(x)(b)(B) of the Income Tax Act, 1961 for Assessment Year 2018-19. The addition arose from the difference between the purchase consideration of Rs. 1,50,00,000/- and the stamp duty valuation of Rs. 1,61,16,500/- (7.44% variation). The Assessing Officer and CIT(A) had held that the enhanced tolerance limit of 10% introduced by Finance Act, 2020 applies prospectively from A.Y. 2021-22. However, the ITAT, following a consistent line of its own decisions (Sunil B. Dalal, Glory Shipmanagement, Balkrishna Venkappa Bhandary, NRB Developers), held that the amendment is curative and retrospective. The Tribunal distinguished the Supreme Court’s decision in Vatika Township, noting that beneficial provisions may be given retrospective effect. Consequently, the addition was deleted. The appeal was allowed.