905.0.13. For the purposes of sections 905.0.11 and 905.0.12, the following rules apply:(a) a trust’s income includes the dividends described in sections 501 to 503;
(b) the trust’s taxable capital gain or allowable capital loss from the disposition of a property is equal to the capital gain or capital loss, as the case may be, from the disposition of the property; and
(c) the trust’s income is computed without reference to paragraph a of section 657.