S. 40A(3) : Expenses or payments not deductible – Cash payments exceeding prescribed limits – Cash payment exceeding prescribed limit – Purchase of land – Amount not claimed as expenditure – No disallowance permissible – Addition deleted – Stamp duty value difference is less than 10 % – Amendment made in section 50C(1) of the Act by inserting third proviso by Finance Act, 2018, with effect from April 01, 2018 is curative and retrospective- Disallowance deleted . [S. 40(a)(ia),43CA, 50C ]