S. 263 : Commissioner-Revision of orders prejudicial to revenue-Amounts not deductible-Since the provisions of section 40(a)(iib) does not contemplate tax and VAT does not fall within the ambit of “fee” or “charge”, section 40(a)(iib) cannot be attracted in respect of expenditure by way of VAT. Accordingly, the order of the Assessing Officer under section 143(3) allowing assessee’s claim for deduction of expenditure by way of VAT cannot be regarded as erroneous and prejudicial to the interest of the revenue in terms of section 263. [S. 40(a)(iib), 143(3)]