Section 86 of the M1Taxes Management Act 1970 (interest on overdue income tax and capital gains tax) shall be amended in accordance with the following provisions of this paragraph.

In subsection (4) (subsection (5) to apply with respect to interest in cases where taxpayer makes a claim under section 59A(3) or (4) but an amount becomes payable by him under certain provisions of section 59B) in paragraph (b), after “payable by him” there shall be inserted “ (i) ” and at the end of that paragraph there shall be added

In subsection (6) (determination of what amount is payable in accordance with section 59B(3), (4) or (5)) after “section 59B(3), (4) or (5) of this Act” there shall be inserted “ or, in respect of income tax assessed under section 29 of this Act, in accordance with section 59B(6) of this Act ”.