[Code of Federal Regulations]
[Title 26, Volume 13]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR]

[Page 24-27]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
RELATED RULES--Table of Contents
 
Sec.  1.1561-3  Apportionment of surtax exemption.

    (a) In general. (1) In the case of corporations which are component 
members of a controlled group of corporations on a December 31, the 
single $50,000 surtax exemption under section 11(d) may be apportioned 
among such members (for the taxable year of each such member which 
includes such December 31) if all such members consent, in the manner 
provided in paragraph (b) of this section, to an apportionment plan with 
respect to such December 31. Such plan shall provide for the 
apportionment of a fixed dollar amount to one or more of such members, 
but in no event shall the sum of the amounts so apportioned exceed 
$50,000. An apportionment plan shall not be considered as adopted with 
respect to a particular December 31 until each component member which is 
required to consent to the plan under paragraph (b)(1) of this section 
filed the original of a statement described in such paragraph (or, the 
original of a statement incorporating its consent is filed on its 
behalf). In the case of a return filed before a plan is adopted, the 
surtax exemption for purposes of such return shall be equally 
apportioned in accordance with the rules provided in Sec. 1.1561-
2(a)(1)(i). (If a valid apportionment plan is adopted after the return 
is filed and within the time prescribed by subparagraph (2) of this 
paragraph, such return should be amended (or a claim for refund should 
be made) to reflect the change from equal apportionment.)
    (2) A controlled group may adopt an apportionment plan with respect 
to a particular December 31 only if, at the time such plan is sought to 
be adopted, there is at least one year remaining in the statutory period 
(including any extensions thereof) for the assessment of a deficiency 
against any corporation the tax liability of which would be increased by 
the adoption of such plan. If there is less than one year remaining with 
respect to any such corporation, the director of the service center with 
which such corporation files its income

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tax return will ordinarily, upon request, enter into an agreement to 
extend such statutory period for the limited purpose of assessing any 
deficiency against such corporation attributable to the adoption of such 
apportionment plan.
    (3)(i) The amount apportioned to a component member of a controlled 
group of corporations in an apportionment plan adopted with respect to a 
particular December 31 shall constitute such member's surtax exemption 
for its taxable year including the particular December 31, and for all 
taxable years of such members including succeeding December 31's, unless 
the apportionment plan is amended in accordance with paragraph (c) of 
this section or is terminated under subdivision (ii) of this 
subparagraph. Thus, the apportionment plan (including any amendments 
thereof) has a continuing effect and need not be renewed annually.
    (ii) If an apportionment plan is adopted with respect to a 
particular December 31, such plan shall terminate with respect to a 
succeeding December 31, if:
    (a) The controlled group ceases to remain in existence during the 
calendar year ending on such succeeding December 31,
    (b) Any corporation which was a component member of such group on 
the particular December 31 is not a component member of such group on 
such succeeding December 31, or
    (c) Any corporation which was not a component member of such group 
on the particular December 31 is a component member of such group on 
such succeeding December 31.

An apportionment plan, once terminated with respect to a December 31, is 
no longer effective. Accordingly, unless a new apportionment plan is 
adopted, the surtax exemption of the component members of the controlled 
group for their taxable years which include such December 31 and all 
December 31's thereafter will be determined in accordance with the rules 
provided in paragraph (a)(1)(i) of Sec.  1.1561-2.
    (iii) For purposes of subdivision (ii) (a)--(a) A parent-subsidiary 
controlled group of corporations shall be considered as remaining in 
existence as long as its common parent corporation remains as a common 
parent.
    (b) A brother-sister controlled group of corporations shall be 
considered as remaining in existence as long as the requirements of 
paragraph (a)(3)(i) of Sec.  1.1563-1 continue to be satisfied with 
respect to at least two corporations, taking into account the stock 
ownership of only those five or fewer persons whose stock ownership was 
taken into account at the time the apportionment plan adopted by the 
component members of such group first became effective.
    (c) A combined group of corporations shall be considered as 
remaining in existence as long as the brother-sister controlled group of 
corporations referred to in paragraph (a)(4)(i) of Sec.  1.1563-1 in 
respect of such combined group remains in existence (within the meaning 
of (b) of this subdivision), and at least one such corporation is a 
common parent of a parent-subsidiary controlled group of corporations 
referred to in such paragraph (a)(4)(i).
    (d) If, by reason of paragraph (a)(5)(i) of Sec.  1.1563-1, two or 
more insurance companies subject to taxation under section 802 are 
treated as an insurance group separate from any corporations which are 
members of a controlled group described in paragraph (a) (2), (3), or 
(4) of Sec.  1.1563-1, such insurance group shall be considered as 
remaining in existence as long as the controlled group described in 
paragraph (a) (2), (3), or (4) of such section, as the case may be, 
remains in existence (within the meaning of (a), (b), or (c) of this 
subdivision), and there are at least two insurance companies which 
satisfy the requirements of paragraph (a)(5)(i) of such section.
    (iv) If an apportionment plan is terminated with respect to a 
particular December 31 by reason of an occurrence described in 
subdivision (ii) (b) or (c) of this subparagraph, each corporation which 
is a component member of the controlled group on such particular 
December 31 should, on or before the date it files its income tax return 
for the taxable year which includes such particular December 31, notify 
the service center with which it files such return of such termination. 
If an apportionment plan is terminated with respect

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to a particular December 31 by reason of an occurrence described in 
subdivision (ii)(a) of this subparagraph, each corporation which was a 
component member of the controlled group on the preceding December 31 
should, on or before the date it files its income tax return for the 
taxable year which includes such particular December 31, notify the 
service center with which it files such return of such termination.
    (b) Consents to plan. (1)(i) The consent of a component member 
(other than a wholly-owned subsidiary) to an apportionment plan with 
respect to a particular December 31 shall be made by means of a 
statement, signed by any person who is duly authorized to act on behalf 
of the consenting member, stating that such member consents to the 
apportionment plan with respect to such December 31. The statement shall 
set forth in the name, address, taxpayer account number, and taxable 
year of the consenting component member, the amount apportioned to such 
member under the plan, and the service center where the original of the 
statement is to be filed. The consent of more than one component member 
may be incorporated in a single statement. The original of a statement 
of consent shall be filed with the service center with which the 
component member of the group on such December 31 which has the taxable 
year ending first on or after such date filed its return for such 
taxable year. (If two or more component members have the same such 
taxable year, a statement of consent may be filed with the service 
center with which the return for any such taxable year is filed.) The 
original of a statement of consent shall have attached thereto 
information (referred to in this paragraph as ``group identification'') 
setting forth the name, address, taxpayer account number, and taxable 
year of each component member of the controlled group on such December 
31 (including wholly-owned subsidiaries) and the amount apportioned to 
each such member under the plan. If more than one original statement is 
filed, a statement may incorporate the group identification by reference 
to the name, address, taxpayer account number, and taxable year of a 
component member of the group which has attached such group 
identification to the original of its statement.
    (ii) Each component member of the group on such December 31 (other 
than wholly-owned subsidiaries) should attach a copy of its consent (or 
a copy of the statement incorporating its consent) to the income tax 
return, amended return, or claim for refund filed with its service 
center for the taxable year including such date. Such copy shall either 
have attached thereto information on group identification or shall 
incorporate such information by reference to the name, address, taxpayer 
account number, and taxable year of a component member of the group 
which has attached such information to its income tax return, amended 
return, or claim for refund filed with the same service center for the 
taxable year including such date.
    (2)(i) Each component member of a controlled group which is a 
wholly-owned subsidiary of such group with respect to a December 31 
shall be deemed to consent to an apportionment plan with respect to such 
December 31, provided each component member of the group which is not a 
wholly-owned subsidiary consents to the plan. For purposes of this 
section, a component member of a controlled group shall be considered to 
be a wholly-owned subsidiary of the group with respect to a December 31 
if, on each day preceding such date during its taxable year which 
includes such date, all of its stock is owned directly by one or more 
corporations which are component members of the group on such December 
31.
    (ii) Each wholly-owned subsidiary of a controlled group with respect 
to a December 31 should attach a statement containing the information 
which is required to be set forth in a statement of consent to an 
apportionment plan with respect to such December 31 to the income tax 
return, amended return, or claim for refund filed with its service 
center for the taxable year which includes such date. Such statement 
should either have attached thereto information on group identification 
or incorporate such information by reference to the name, address, 
taxpayer account number, and taxable year of a component member of the 
group which

[[Page 27]]

has attached such information to its income tax return, amended return, 
or claim for refund filed with the same service center for the taxable 
year including such date.
    (c) Amendment of plan. An apportionment plan adopted with respect to 
a December 31 by a controlled group of corporations may be amended with 
respect to such December 31, or with respect to any succeeding December 
31 for which the plan is effective under paragraph (a)(3) of this 
section. An apportionment plan must be amended with respect to a 
particular December 31 and the amendments to the plan shall be effective 
only if adopted in accordance with the rules prescribed in this section 
for the adoption of an original plan with respect to such December 31.
    (d) Component members filing consolidated returns. If the component 
members of a controlled group of corporations on a December 31 include 
corporations which join in the filing of a consolidated return, the 
corporations filing the consolidated return shall be treated as a single 
component member for purposes of this section. Thus, for example, only 
one consent, executed by the common parent, to an apportionment plan 
filed pursuant to this section is required on behalf of the component 
members filing the consolidated return.

[T.D. 7528, 42 FR 64697, Dec. 28, 1977; 43 FR 4603, Feb. 3, 1978]