Charge of tax and surchage

184. (1) Notwithstanding anything contained in the Income-tax Act or in any Finance Act, the undisclosed income declared under section 183 within the time specified therein shall be chargeable to tax at the rate of thirty per cent. of such undisclosed income

(2) The amount of tax chargeable under sub-section (1) shall be increased by a surcharge, for the purposes of the Union, to be called the Krishi Kalyan Cess on tax calculated at the rate of twenty-five per cent. of such tax so as to fulfil the commitment of the Government for the welfare of the farmers.