30 October 2009
234 A applicable for all Interest for defaults in furnishing return of income.
234A. (1) Where the return of income for any assessment year under sub-section (1) or sub-section (4) of section 139, or in response to a notice under sub-section (1) of section 142, is furnished after the due date, or is not furnished, the assessee shall64 be liable to pay simple interest at the rate of 65[one] per cent for every month or part of a month comprised in the period commencing on the date immediately following the due date, and,—
(a) where the return is furnished after the due date, ending on the date of furnishing of the return; or
(b) where no return has been furnished, ending on the date of completion of the assessment under section 144,
Interest for defaults in payment of advance tax.
234B. (1) Subject to the other provisions of this section, where, in any financial year, an assessee who is liable to pay advance tax under section 208 has failed to pay such tax or, where the advance tax paid by such assessee under the provisions of section 210 is less than ninety per cent of the assessed tax, the assessee shall 77 be liable to pay simple interest at the rate of 78 [one] per cent for every month or part of a month comprised in the period from the 1st day of April next following such financial year 79[to the date of determination of total income under sub-section (1) of section 143 80 [and where a regular assessment is made, to the date of such regular assessment, on an amount]] equal to the assessed tax or, as the case may be, on the amount by which the advance tax paid as aforesaid falls short of the assessed tax.