Undistributed capital gains
(2) Undistributed capital gains. (i) A person who is a shareholder of a regulated investment company at the close of a taxable year of such company for which it is taxable under part I of subchapter M shall include in his gross income as a gain from the sale or exchange of a capital asset held for more than 1 year (6 months for taxable years beginning before 1977; 9 months for taxable years beginning in 1977) any amount of undistributed capital gains. The term undistributed capital gains means the amount designated as undistributed capital gains in accordance with paragraph (a) of 1.852-9, but the amount so designated shall not exceed the shareholder's proportionate part of the amount subject to tax under section 852(b)(3)(A). Such amount shall be included in gross income for the taxable year of the shareholder in which falls the last day of the taxable year of the regulated investment company in respect of which the undistributed capital gains were designated. The amount of such gains designated under paragraph (a) of 1.852-9 as gain described in section 1201(d) (1) or (2) shall be included in the shareholder's gross income as gain described in section 1201(d) (1) or (2). For certain administrative provisions relating to undistributed capital gains, see 1.852-9. (ii) Any shareholder required to include an amount of undistributed capital gains in gross income under section 852(b)(3)(D)(i) and subdivision (i) of this subparagraph shall be deemed to have paid for his taxable year for which such amount is so includible