# Taxation of Chargeable Gains Act 1992, Paragraph 13

Extent: E+W+S+N.I.

(1) This paragraph applies if—
(a) chargeable gains are treated under paragraph 8 as accruing to a beneficiary by virtue of the matching (under section 87A) of all or part of a capital payment with the section 2(2) amount for a tax year (“the relevant tax year”), and
(b) the beneficiary is charged to tax by virtue of the matching.
(1A) Where part of a capital payment is matched, references in sub-paragraphs (2) and (3) to the capital payment are to the part matched.
(2) The tax payable by the beneficiary in respect of the payment shall be increased by the amount found under sub-paragraph (3) below, except that it shall not be increased beyond the amount of the payment; and an assessment may charge tax accordingly.
(3) The amount is one equal to the interest that would be yielded if an amount equal to the tax which would be payable by the beneficiary in respect of the payment (apart from this paragraph) carried interest for the chargeable period at the specified rate.
The “specified rate” means the rate for the time being specified in section 91(3).
(4) The chargeable period is the period which—
(a) begins with the later of the 2 days specified in sub-paragraph (5) below, and
(b) ends with 30th November in the year of assessment following that in which the capital payment is made.
(5) The 2 days are—
(a) 1st December in the tax year immediately after the relevant tax year, and
(b) 1st December falling 6 years before 1st December in the year of assessment following that in which the capital payment is made.

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Source: https://www.legislation.gov.uk/ukpga/1992/12/schedule/4C/paragraph/13 (the official version)
Page: https://openlegislation.uk/taxation-of-chargeable-gains-act-1992/schedule-4C/paragraph-13
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.