Section 48 - Substitution of new section for section 143 - Direct Tax Laws (Amendment) Act, 1987

48. Substitution of new section for section 143. For section 143 of the Income-tax Act, the following section shall be substituted, namely :- 143. Assessment. (1) (a) Where a return has been made under section 139, or in response to a notice sub-section (1) of section 142, - (i) if any tax or interest is found due on the basis of such return, after adjustment of any tax deducted at source, any advance tax paid and any amount paid otherwise by way of tax or interest, then, without prejudice to the provisions of sub-section (2), an intimation shall be sent to the assessee specifying the sum so payable, and such intimation shall be deemed to be a notice of demand issued under section 156 and all the provisions of this Act shall apply accordingly; and (ii) if any refund is due on the basis of such return, it shall be granted to the assessee: Provided that in computing the tax or interest payable by, or refundable to, the assessee, the following adjustments shall be made in the income or loss declared in the return, namely :- (i) any arithmetical errors in the return, accounts or documents accompanying it shall be rectified; (ii) any loss carried forward, deduction, allowance or relief, which, on the basis of the information available in such return, accounts or documents, is prima facie admissible but which is not claimed in the return, shall be allowed; (iii) any loss carried forward, deduction, allowance or relief claimed in the return, which, on the basis of the information available in such return, accounts or documents, is prima facie inadmissible, shall be disallowed. (b) Where, as a result of an order made under section 147 or section 154 or section 155 or section 250 or section 254 or section 260 or section 262 or section 263 or section 264, or any order of settlement made under sub-section (4) of section 245D relating to any earlier assessment year and passed subsequent to the filing of the return referred to in clause (a), there is any variation in the carry forward loss, deduction, allowance or relief claimed in the return, and as a result of which,- (i) if any tax or interest is found due, an intimation shall be sent to the assessee specifying the sum so payable, and such intimation shall be deemed to be a notice of demand issued under section 156 and all the provisions of this Act shall apply accordingly, and (ii) if any refund is due, it shall be granted to the assessee: Provided that an intimation for any tax or interest due under this clause shall not be sent after the expiry of four years from the end of the financial year in which any such order was passed. (2) In a case referred to in sub-section (1), if the Assessing Officer considers it necessary or expedient to ensure that the assessee has not understated the income or has not computed excessive loss or has not under-paid the tax in any manner, he shall serve on the assessee a notice requiring him, on a date to be specified therein, either to attend his office or to produce, or cause to be produced there, any evidence on which the assessee may rely in support of the return: Provided that no notice under this sub-section shall be served on the assessee after the expiry of the financial year in which the return is furnished or the expiry of six months from the end of the month in which the return is furnished, whichever is later. (3) On the day specified in the notice issued under sub-section (2), or as soon afterwards as may be, after hearing such evidence as the assessee may produce and such other evidence as the Assessing Officer may require on specified points, and after taking into account all relevant material which he has gathered, the Assessing Officer shall, by an order in writing, make an assessment of the total income or loss of the assessee, and determine the sum payable by him on the basis of such assessment. .