The value of the benefit to the employee resulting from the supply of gas, electric energy or water for his household consumption shall be determined as the sum equal to the amount paid on that account by the employer to the agency supplying gas, electric energy or water. Where the employer himself is the supplier of gas, electric energy or water, the manufacturing cost per unit incurred by the employer would be taken as the value of perquisites. The amount received from the employee will be reduced from the taxable amount.
Reference:
As Per Section 17(2)(iii) & Rule 3(4), Of the Income Tax Act, 1961-
7. For the purposes of sections 15 and 16 and of this Act,—
(2) “perquisite” includes—
(iii) the value of any benefit or amenity granted or provided free of cost or at concessional rate in any of the following cases—
(a) by a company to an employee who is a director thereof;
(b) by a company to an employee being a person who has a substantial interest in the company;
(c) by any employer (including a company) to an employee to whom the provisions of paragraphs (a) and (b) of this sub-clause do not apply and whose income under the head “Salaries” (whether due from, or paid or allowed by, one or more employers), exclusive of the value of all benefits or amenities not provided for by way of monetary payment, exceeds fifty thousand rupees.
[Explanation—For the removal of doubts, it is hereby declared that the use of any vehicle provided by a company or an employer for journey by the assessee from his residence to his office or other place of work, or from such office or place to his residence, shall not be regarded as a benefit or amenity granted or provided to him free of cost or at concessional rate for the purposes of this sub-clause;]
Rule 3.
For the purpose of computing the income chargeable under the head “Salaries”, the value of perquisites provided by the employer directly or indirectly to the assessee (hereinafter referred to as employee) or to any member of his household by reason of his employment shall be determined in accordance with the following sub-rules,—
(4) The value of the benefit to the employee resulting from the supply of gas, electric energy or water for his household consumption shall be determined as the sum equal to the amount paid on that account by the employer to the agency supplying the gas, electric energy or water. Where such supply is made from resources owned by the employer, without purchasing them from any other outside agency, the value of perquisite would be the manufacturing cost per unit incurred by the employer. Where the employee is paying any amount in respect of such services, the amount so paid shall be deducted from the value so arrived at.