Let me produce the extract of the sec....
115BAC. (1) Notwithstanding anything contained in this Act but subject to the provisions of this Chapter, the income-tax payable in respect of the total income of a person, being an individual or a Hindu undivided family, for any previous year relevant to the assessment year beginning on or after the 1st day of April, 2021, shall, at the option of such person, be computed at the rate of tax given in the following Table, if the conditions contained in sub-section (2) are satisfied, namely: ..............
(2) For the purposes of sub-section (1), the total income of the individual or Hindu undivided family shall be computed,—
(i) without any exemption or deduction under the provisions of clause (5) or clause (13A) or prescribed under clause (14) (other than those as may be prescribed for this purpose) or clause (17) or clause (32), of section 10 or section 10AA or section 16 or clause (b) of section 24 (in respect of the property referred to in sub-section (2) of section 23) or clause (iia) of sub-section (1) of section 32 or section 32AD or section 33AB or section 33ABA or sub-clause (ii) or sub-clause (iia) or sub-clause (iii) of sub-section (1) or sub-section (2AA) of section 35 or section 35AD or section 35CCC or clause (iia) of section 57 or under any of the provisions of Chapter VI-A other than the provisions of sub-section (2) of section 80CCD or section 80JJAA;
(ii) without set off of any loss,—
(a) carried forward or depreciation from any earlier assessment year, if such loss or depreciation is attributable to any of the deductions referred to in clause (i);
(b) under the head "Income from house property" with any other head of income;
(iii) by claiming the depreciation, if any, under any provision of section 32, except clause (iia) of sub-section (1) of the said section, determined in such manner as may be prescribed; and
(iv) without any exemption or deduction for allowances or perquisite, by whatever name called, provided under any other law for the time being in force."