[Code of Federal Regulations]
[Title 26, Volume 12]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.1502-21A]

[Page 576-579]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.1502-21A  Consolidated net operating loss deduction generally 
applicable for consolidated return years beginning before January 1, 1997.

    (a) In general. The consolidated net operating loss deduction shall 
be an amount equal to the aggregate of the consolidated net operating 
loss carryovers and carrybacks to the taxable year (as determined under 
paragraph (b) of this section).
    (b) Consolidated net operating loss carryovers and carrybacks--(1) 
In general. The consolidated net operating loss carryovers and 
carrybacks to the taxable year shall consist of any consolidated net 
operating losses (as determined under paragraph (f) of this section) of 
the group, plus any net operating losses sustained by members of the 
group in separate return years, which may be carried over or back to the 
taxable year under the principles of section 172(b). However, such 
consolidated carryovers and carrybacks shall not include any 
consolidated net operating loss apportioned to a corporation for a 
separate return year pursuant to Sec. 1.1502-79A(a), and shall be 
subject to the limitations contained in paragraphs (c), (d), and (e) of 
this section and to the limitation contained in Sec. 1.1502-15A (or 
Sec. 1.1502-11(c), as appropriate).
    (2) Rules for applying section 172(b)(1)--(i) Regulated 
transportation corporations. For purposes of applying section 
172(b)(1)(C) (relating to net operating losses sustained by regulated 
transportation corporations), in the case of a consolidated net 
operating loss sustained in a taxable year for which a member of the 
group was a regulated transportation corporation (as defined in section 
172(j)(1)), the portion, if any, of such consolidated net operating loss 
which is attributable to such corporation (as determined under this 
paragraph shall be a carryover to the sixth taxable year following the 
loss year only if such corporation is a regulated transportation 
corporation for such sixth year, and shall be a carryover to the seventh 
taxable year following the loss year only if such corporation is a 
regulated transportation corporation for both such sixth and seventh 
years.
    (ii) Trade expansion losses. In the case of a carryback of a 
consolidated net operating loss from a taxable year for which a member 
of the group has been issued a certification under section 317 of the 
Trade Expansion Act of 1962 and with respect to which the requirements 
of section 172(b)(3)(A) have been met, section 172(b)(1)(A)(ii) shall 
apply only to the portion of such consolidated net operating loss 
attributable to such member.
    (iii) Foreign expropriation losses. An election under section 
172(b)(3)(C) (relating to 10-year carryover of portion of net operating 
loss attributable to a foreign expropriation loss) may be made for a 
consolidated return year only if the sum of the foreign expropriation 
losses (as defined in section 172(k)) of the members of the group for 
such year equals or exceeds 50 percent of the consolidated net operating 
loss for such year. If such election is made, the amount which may be 
carried over under section 172(b)(1)(D) is the smaller of (a) the sum of 
such foreign expropriation losses, or (b) the consolidated net operating 
loss.
    (3) Absorption rules. For purposes of determining the amount, if 
any, of a net operating loss (whether consolidated or separate) which 
can be carried to a taxable year (consolidated or separate), the amount 
of such net operating loss which is absorbed in a prior consolidated 
return year under section 172(b)(2) shall be determined by:
    (i) Applying all net operating losses which can be carried to such 
prior year in the order of the taxable years in which such losses were 
sustained, beginning with the taxable year which ends earliest, and
    (ii) Applying all such losses which can be carried to such prior 
year from taxable years ending on the same date on a pro rata basis, 
except that any portion of a net operating loss attributable to a 
foreign expropriation loss to which section 172(b)(1)(D) applies shall 
be applied last.
    (c) Limitation on net operating loss carryovers and carrybacks from 
separate return limitation years--(1) General rule. In the case of a net 
operating loss of a member of the group arising in a separate return 
limitation year (as defined in paragraph (f) of Sec. 1.1502-1) of such

[[Page 577]]

member (and in a separate return limitation year of any predecessor of 
such member), the amount which may be included under paragraph (b) of 
this section (computed without regard to the limitation contained in 
paragraph (d) of this section) in the consolidated net operating loss 
carryovers and carrybacks to a consolidated return year of the group 
shall not exceed the amount determined under subparagraph (2) of this 
paragraph.
    (2) Computation of limitation. The amount referred to in 
subparagraph (1) of this paragraph with respect to a member of the group 
is the excess, if any, of:
    (i) Consolidated taxable income (computed without regard to the 
consolidated net operating loss deduction), minus such consolidated 
taxable income recomputed by excluding the items of income and deduction 
of such member, over
    (ii) The net operating losses attributable to such member which may 
be carried to the consolidated return year arising in taxable years 
ending prior to the particular separate return limitation year.
    (3) Examples. The provisions of this paragraph and paragraphs (a) 
and (b) of this section may be illustrated by the following examples:

    Example (1). (i) Corporation P formed corporations S and T on 
January 1, 1965. P, S, and T filed separate returns for the calendar 
year 1965, a year for which an election under section 1562 was 
effective. T's return for that year reflected a net operating loss of 
$10,000. The group filed a consolidated return for 1966 reflecting 
consolidated taxable income of $30,000 (computed without regard to the 
consolidated net operating loss deduction). Among the transactions 
occurring during 1966 were the following:
    (a) P sold goods to T deriving deferred profits of $7,000 on such 
sales, $2,000 of which was restored to consolidated taxable income on 
the sale of such goods to outsiders;
    (b) T sold a machine to S deriving a deferred profit of $5,000, 
$1,000 of which was restored to consolidated taxable income as a result 
of S's depreciation deductions;
    (c) T distributed a $3,000 dividend to P; and
    (d) In addition to the transactions described above, T had other 
taxable income of $6,000.
    (ii) The carryover of T's 1965 net operating loss to 1966 is subject 
to the limitation contained in this paragraph, since 1965 was a separate 
return limitation year (an election under section 1562 was effective for 
such year). Thus, only $7,000 of T's $10,000 net operating loss is a 
consolidated net operating loss carryover to 1966, since such carryover 
is limited to consolidated taxable income (computed without regard to 
the consolidated net operating loss deduction), $30,000, minus such 
consolidated taxable income recomputed by excluding the items of income 
and deduction of T, $23,000 (i.e., consolidated taxable income computed 
without regard to the $1,000 restoration of T's deferred gain and T's 
$6,000 of other income). In making such recomputation, no change is made 
in the effect on consolidated taxable income of P's sale to T, or of the 
dividend from T to P.
    Example (2). (i) Corporation P was formed on January 1, 1966. P 
filed separate returns for the calendar years 1966 and 1967 reflecting 
net operating losses of $4,000 and $12,000, respectively. P purchased 
corporation S on March 15, 1967. S was formed on February 1, 1966, and 
filed a separate return for the taxable year ending January 31, 1967. S 
also filed a short period return for the period from February 1 to 
December 31, 1967, and joined with P in filing a consolidated return for 
1968. S sustained net operating losses of $5,000 and $6,000 for its 
taxable years ending January 31, 1967, and December 31, 1967, 
respectively. An election under section 1562 was not effective for P and 
S during the period involved. Consolidated taxable income for 1968 
(computed without regard to the consolidated net operating loss 
deduction) was $16,000; such consolidated taxable income recomputed by 
disregarding the items of income and deduction of S was $9,000.
    (ii) In order of time, the following losses are absorbed in 1968:
    (a) P's $4,000 net operating loss for the calendar year 1966 (such 
loss is not subject to the limitation contained in this paragraph since 
P is the common parent corporation for 1968);
    (b) S's $5,000 net operating loss for the year ended January 31, 
1967. Such loss is subject to the limitation contained in this 
paragraph, since S was not a member of the group on each day of such 
year. However, such loss can be carried over and absorbed in full since 
such limitation is $7,000 (consolidated taxable income computed without 
regard to the consolidated net operating loss deduction, $16,000, minus 
such consolidated taxable income recomputed, $9,000); and
    (c) $6,000 of P's net operating loss and $1,000 of S's net operating 
loss for the taxable years ending December 31, 1967. This is determined 
by applying the losses from such year which can be carried to 1968 (P's 
$12,000 loss and $2,000 of S's $6,000 loss, since such $6,000 loss is 
limited under this paragraph) on a pro rata basis against the amount of 
such losses which can be absorbed in that year, $7,000 (consolidated 
taxable income of $16,000 less the $9,000 of losses absorbed from prior

[[Page 578]]

years). The carryover of S's loss to 1968 is subject to the limitation 
contained in that paragraph, since S was not a member of the group on 
each day of its taxable year ending December 31, 1967. Such loss is 
limited to $2,000, the excess of $7,000 (as determined under (ii)(b)) 
over $5,000 (S's carryover from the year ended January 31, 1967). If a 
consolidated return is filed in 1969, the consolidated net operating 
loss carryovers will consist of P's unabsorbed loss of $6,000 ($12,000 
minus $6,000) from 1967 and, subject to the limitation contained in this 
paragraph, S's unabsorbed loss of $5,000 ($6,000 minus $1,000) from its 
year ended December 31, 1967.

    (d) Limitation on carryovers where there has been a consolidated 
return change of ownership--(1) General rule. If a consolidated return 
change of ownership (as defined in paragraph (g) of Sec. 1.1502-1) 
occurs during the taxable year or an earlier taxable year, the amount 
which may be included under paragraph (b) of this section in the 
consolidated net operating loss carryovers to the taxable year with 
respect to the aggregate of the net operating losses attributable to old 
members of the group (as defined in paragraph (g)(3) of Sec. 1.1502-1) 
arising in taxable years (consolidated or separate) ending on the same 
day and before the taxable year in which the consolidated return change 
of ownership occurred shall not exceed the amount determined under 
subparagraph (2) of this paragraph.
    (2) Computation of limitation. The amount referred to in 
subparagraph (1) of this paragraph shall be the excess of:
    (i) The consolidated taxable income for the taxable year (determined 
without regard to the consolidated net operating loss deduction) 
recomputed by including only the items of income and deduction of the 
old members of the group, over
    (ii) The sum of the net operating losses attributable to the old 
members of the group which may be carried to the taxable year arising in 
taxable years ending prior to the particular loss year or years.
    (3) Example. The provisions of this paragraph may be illustrated by 
the following example:

    Example. (i) Corporation P is formed on January 1, 1967, and on the 
same day it forms corporation S. P and S file a consolidated return for 
the calendar year 1967, reflecting a consolidated net operating loss of 
$500,000. On January 1, 1968, individual X purchases all of the 
outstanding stock of P. X subsequently contributes $1,000,000 to P and P 
purchases the stock of corporation T. P, S, and T file a consolidated 
return for 1968 reflecting consolidated taxable income of $600,000 
(computed without regard to the consolidated net operating loss 
deduction). Such consolidated taxable income recomputed by including 
only the items of income and deduction of P and S is $350,000.
    (ii) Since a consolidated return change of ownership took place in 
1968 (there was more than a 50 percent change of ownership of P), the 
amount of the consolidated net operating loss from 1967 which can be 
carried over to 1968 is limited to $350,000, the excess of $350,000 
(consolidated taxable income recomputed by including only the items of 
income and deduction of the old members of the group, P and S) over zero 
(the amount of the consolidated net operating loss carryovers 
attributable to the old members of the group arising in taxable years 
ending before 1967).

    (4) Cross-reference. See Sec. 1.1502-21T(d)(1) for the rule that 
applies the principles of this paragraph (d) in consolidated return 
years beginning on or after January 1, 1997, with respect to a 
consolidated return change of ownership occurring before January 1, 
1997.
    (e) Limitations on net operating loss carryovers under section 382--
(1) Section 382(a). (i) If at the end of a taxable year (consolidated or 
separate) there has been an increase in ownership of the stock of the 
common parent of a group (within the meaning of section 382(a)(1) (A) 
and (B)), and any member of the group has not continued to carry on a 
trade or business substantially the same as that conducted before any 
such increase (within the meaning of section 382(a)(1)(C)), then the 
portion of any consolidated net operating loss sustained in prior 
taxable years attributable to such member (as determined under this 
paragraph shall not be allowed as a carryover to such taxable year or to 
any subsequent taxable year.
    (ii) If the provisions of section 382(a) disallow the deduction of a 
net operating loss carryover from a separate return year of a member of 
the group to a subsequent taxable year, no amount shall be included 
under paragraph (b) of this section as a consolidated net operating loss 
carryover to such a subsequent consolidated return year with respect to 
such separate return year of such member.

[[Page 579]]

    (iii) The provisions of this subparagraph may be illustrated by the 
following example:

    Example. P, S, and T file a consolidated return for the calendar 
year 1969, reflecting a consolidated net operating loss attributable in 
part to each member. P owns 80 percent of S's stock and S owns 80 
percent of T's stock. On January 1, 1970, A purchases 50 percent of P's 
stock. During 1970 T's business is discontinued. Since there has been a 
50 percentage point increase in ownership of P, the common parent of the 
group, and since T has not continued to carry on the same trade or 
business after such increase, the portion of the 1969 consolidated net 
operating loss attributable to T shall not be included in any net 
operating loss deduction for 1970 or for any subsequent taxable years, 
whether consolidated or separate.

    (2) Section 382(b). If a net operating loss carryover from a 
separate return year of a predecessor of a member of the group to the 
taxable year is reduced under the provisions of section 382(b), the 
amount included under paragraph (b) of this section with respect to such 
predecessor shall be so reduced.
    (3) Effective date. This paragraph (e) disallows or reduces the net 
operating loss carryovers of a member as a result of a transaction to 
which old section 382 (as defined in Sec. 1.382-2T(f)(21)) applies. See 
Sec. 1.1502-21T(d)(2) for the rule that applies the principles of this 
paragraph (e) in consolidated return years beginning on or after January 
1, 1997, with respect to such a transaction.
    (f) Consolidated net operating loss. The consolidated net operating 
loss shall be determined by taking into account the following:
    (1) The separate taxable income (as determined under Sec. 1.1502-
12) of each member of the group, computed without regard to any 
deduction under section 242;
    (2) Any consolidated capital gain net income (net capital gain for 
taxable years beginning before January 1, 1977);
    (3) Any consolidated section 1231 net loss;
    (4) Any consolidated charitable contributions deduction;
    (5) Any consolidated dividends received deduction (determined under 
Sec. 1.1502-26 without regard to paragraph (a)(2) of that section); and
    (6) Any consolidated section 247 deduction (determined under Sec. 
1.1502-27 without regard to paragraph (a)(1)(ii) of that section).
    (g) Groups that include insolvent financial institutions. For rules 
applicable to relinquishing the entire carryback period with respect to 
losses attributable to insolvent financial institutions, see Sec. 
301.6402-7 of this chapter.
    (h) Effective date. Except as provided in Sec. 1.1502-21T (d)(1), 
(d)(2), and (g)(3), this section applies to consolidated return years 
beginning before January 1, 1997.

[T.D. 6894, 31 FR 11794, Sept. 8, 1966, as amended by T.D. 7728, 45 FR 
72650, Nov. 3, 1980; T.D. 8387, 56 FR 67489, Dec. 31, 1991; T.D. 8446, 
57 FR 53034, Nov. 6, 1992; T.D. 8677, 61 FR 33323, June 27, 1996. 
Redesignated and amended by T.D. 8677, 61 FR 33328, June 27, 1996]