M1(1)It is hereby declared that any provision made before or after the passing of this Act, whether orally or in writing, for the payment of interest “less tax”, or using words to that effect, is to be construed, in relation to interest payable without deduction of tax, as if the words “less tax”, or the equivalent words, were not included.
(2)In relation to interest on which the recipient is chargeable to tax under Case III of Schedule D, and which is payable without deduction of tax, any provision, made before or after the passing of this Act, whether orally or in writing, and however worded, for the payment of interest at such a rate (“the gross rate”) as shall, after the deduction of income tax, be equal to a stated rate, shall be construed as if it were a provision requiring the payment of interest at the gross rate.
Marginal Citations
M1Source—1970 s.425; 1971 Sch.6 51