S. 115JAA : Company-Book profit-Deemed income-Tax credit-Companies-Surcharge and cess- Irrespective of variation in its rate subsequently, would stand to be paid only for year for which tax is payable under regular provisions of Act, i.e., at an amount net of tax credit, and at rate applicable for that year-No question of set off of surcharge/cess, as in case of tax, in absence of specific provisions in its respect. [S. 4, 115JB]