(1) Notwithstanding anything contained in any other provision of this Act, where an assessee has acquired any asset from a country outside India for the purposes of his business or profession and, in consequence of a change in the rate of exchange at any time after the acquisition of such asset, there is an increase or reduction in the liability of the assessee as expressed in Indian currency for making payment towards the whole or a part of the cost of the asset or for repayment of the whole or a part of the moneys borrowed by him from any person, directly or indirectly, in any foreign currency specifically for the purpose of acquiring the asset (being in either case the liability existing immediately before the date on which the change in the rate of exchange takes effect), the amount by which the liability aforesaid is so increased or reduced during the previous year shall be added to, or, as the case may be, deducted from, the actual cost of the asset as defined in clause (1) of section 43 or the amount of expenditure of a capital nature refer- red to 4
in clause (iv) of sub- section (1) of section 35 or in section 35A] or in clause (ix) of sub- section (1) of section 36, or, in the case of a capital asset (not being a capital asset referred to in section 50), the cost of acquisition thereof for the purposes of section 48, and the amount arrived at after such addition or deduction shall be taken to be the actual cost of the asset or the amount of expenditure of a capital nature or, as the case may be, the cost of acquisition of the capital asset as aforesaid.
Explanation 1-In this sub- section, unless the context otherwise requires,-
" rate of exchange" means the rate of exchange determined or recognised by the Central Government for the conversion of Indian currency into foreign currency or foreign currency into Indian currency;
" foreign currency" and" Indian currency" have the meanings respectively assigned to them in section 2 of the Foreign Exchange Regulation Act, 1947 1 (7 of 1947 ). Explanation 2.- Where the whole or any part of the liability aforesaid is met, not by the assessee, but, directly or indirectly, by any other person or authority, the liability so met shall not be taken into account for the purposes of this sub- section. Explanation 3.- Where the assessee has entered into a contract with an authorised dealer as defined in section 2 of the Foreign Exchange Regulation Act, 19472 (7 of 1947 ), for providing him with a specified sum in a foreign currency on or after a stipulated future date at the rate of exchange specified in the contract to enable him to meet the whole or any part of the liability aforesaid, the amount, if any, to be added to, or deducted from, the actual cost of the asset or the amount of expenditure of a capital nature or, as the case may be, the cost of acquisition of the capital asset under this sub- section shall, in respect of so much of the sum specified in the contract as is available for discharging the liability aforesaid, be computed with reference to the rate of exchange specified therein.