If the computation of the taxable income of a member under this subdivision results in an excess of deductions over gross income, then for purposes of this subdivision such member's taxable income shall be zero.
If the computation of the separate return tax liability of a member under this subdivision does not result in a positive tax liability, then for purposes of this subdivision such member's separate return tax liability shall be zero.
Example. Corporation P is the common parent owning all of the stock of corporations S1 and S2, members of an affiliated group. A consolidated return is filed for the taxable year ending December 31, 1966, by P, S1, and S2. For 1966 such corporations had the following taxable incomes or losses computed in accordance with paragraph (a)(1)(ii) of this section:
P0
S1$2,000
S2(1,000)
The group has not made an election under paragraph (c) of this section or paragraph (d) of § 1.1502-33 . Accordingly, the method of allocation provided by paragraph (a)(1) of this section is in effect for the group. Assuming that the consolidated taxable income is equal to the sum of the members taxable income and losses, or $1,000, the tax liability of the group for the year (assuming a 22-percent rate) is $220, all of which is allocated to S1. S1 accordingly reduces its earnings and profits in the amount of $220, irrespective of who actually pays the tax liability. If S1 pays the $220 tax liability there will be no further effect upon the income, earnings and profits, or the basis of stock of any member. If, however, P pays the $220 tax liability (and such payment is not in fact a loan from P to S1), then P shall be treated as having made a contribution to the capital of S1 in the amount of $220. On the other hand, if S2 pays the $220 tax liability (and such payment is not in fact a loan from S2), then S2 shall be treated as having made a distribution with respect to its stock to P in the amount of $220, and P shall be treated as having made a contribution to the capital of S1 in the amount of $220.
26 C.F.R. §1.1552-1