Power to reduce or waive penalty, etc., in certain cases
(1)
Irrespective of anything contained in this Act, the Principal Commissioner or Commissioner may, whether on his own motion or otherwise, at his discretion reduce or waive the penalty imposed or imposable under section 439 if he is satisfied that such person,–– (a) before the Assessing Officer detected any concealment of particulars of income or of the inaccuracy of particulars furnished in respect of such income, has made a full and true disclosure of such particulars voluntarily and in good faith; and (b) has cooperated in any enquiry relating to the assessment of his income and has paid or made satisfactory arrangements to pay any tax or interest payable in consequence of an order passed under this Act in respect of the relevant tax year.
(2)
For the purposes of sub-section (1), a person shall be deemed to have made full and true disclosure of his income or of the particulars relating thereto if the difference between the assessed and returned income does not attract penalties under section 439.
(3)
If the penalty under section 439 relates to income or disclosure in respect of income relates to more than one tax year and aggregate amount of such income or disclosure thereof for such years exceeds five lakh rupees, the Principal Commissioner or Commissioner shall obtain prior approval from the Principal Chief Commissioner or Chief Commissioner or Principal Director General or Director General, as the case may be, before waiving or reducing the penalty by order referred to in sub-section (1).