Example. If in the case of the X Corporation, a personal holding company, there is only one class of stock outstanding, it would all be consent stock. If, on the other hand, there were two classes of stock, class A and class B, and class A was entitled to 6 percent before any distribution could be made on class B, but class B was entitled to everything distributed after class A had received its 6 percent, only class B stock would be consent stock. Similarly, if class A, after receiving its 6 percent, was to participate equally or in some fixed proportion with class B until it had received a second 6 percent, after which class B alone was entitled to any further distributions, only class B stock would be consent stock. The same result would follow if the order of preferences were class A 6 percent, then class B 6 percent, then class A a second 6 percent, either alone or in conjunction with class B, then class B the remainder. If, however, class A stock is entitled to ultimate participation without limit as to amount, then it, too, may be consent stock. For example, if class A is to receive 3 percent and then share equally or in some fixed proportion with class B in the remainder of the earnings or profits distributed, both class A stock and class B stock are consent stock.
Example. If, in the case of the X Corporation, there are only two classes of stock outstanding, class A and class B, and class A is entitled to a distribution of 6 percent of par, after which the balance of the earnings and profits are distributable on class B exclusively, class A's 6 percent is a preferred dividend. If the order of preferences is class A $6 per share, class B $6 per share, then class A and class B in fixed proportions until class A receives $3 more per share, then class B the remainder, all of class A's $9 per share and $6 per share of the amount distributable on class B are preferred dividends. The amount which class B is entitled to receive in conjunction with the payment to class A of its last $3 per share is not a preferred dividend, because the payment of such amount is preferred over no subsequent distribution except one made on class B itself. Finally, if a distribution must be $6 on class A, $6 on class B, then on class A and class B share and share alike, the distribution on class A of $6 and the distribution on class B of $6 are both preferred dividends.
26 C.F.R. §1.565-6