Interest on Income tax refund

Originally posted by : Sapna Harwani
	What is the duration for which interest on income tax (Tds) refund is calculated?Is it calculated till the date it is actually paid or till the date of order u/s 143(1).Also quote the section please

Interest on refunds.

244A. (1) Where refund of any amount becomes due to the assessee under this Act, he shall, subject to the provisions of this section, be entitled to receive, in addition to the said amount, simple interest thereon calculated in the following manner, namely :—

(a) where the refund is out of any tax collected at source under section 206C or paid by way of advance tax or treated as paid under section 199, during the financial year immediately preceding the assessment year, such interest shall be calculated at the rate of one-half per cent for every month or part of a month comprised in the period,—

  (i) from the 1st day of April of the assessment year to the date on which the refund is granted, if the return of income has been furnished on or before the due date specified under sub-section (1) of section 139; or

 (ii) from the date of furnishing of return of income to the date on which the refund is granted, in a case not covered under sub-clause (i);

 (aa) where the refund is out of any tax paid under section 140A, such interest shall be calculated at the rate of one-half per cent for every month or part of a month comprised in the period, from the date of furnishing of return of income or payment of tax, whichever is later, to the date on which the refund is granted:

Provided that no interest under clause (a) or clause (aa) shall be payable, if the amount of refund is less than ten per cent of the tax as determined under sub-section (1) of section 143 or on regular assessment;

 (b) in any other case, such interest shall be calculated at the rate of one-half per cent for every month or part of a month comprised in the period or periods from the date or, as the case may be, dates of payment of the tax or penalty to the date on which the refund is granted.