[Code of Federal Regulations]
[Title 26, Volume 10]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.931-1]

[Page 126-129]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.931-1  Citizens of the United States and domestic corporations 
deriving income from sources within a certain possession of the United States.

    (a) Definitions. (1) As used in section 931 and this section, the 
term ``possession of the United States'' includes American Samoa, Guam, 
Johnston Island, Midway Islands, the Panama Canal Zone, Puerto Rico, and 
Wake Island. However, the term does not include (i) the Virgin Islands 
and (ii), when used with respect to citizens of the United States, the 
term does not include Puerto Rico or, in the case of taxable years 
beginning after December 31, 1972, Guam.
    (2) As used in section 931 and this section, the term ``United 
States'' includes only the States, the Territories of Alaska and Hawaii, 
and the District of Columbia.
    (b) General rule--(1) Qualifications. In the case of a citizen of 
the United States or a domestic corporation satisfying the following 
conditions, gross income means only gross income from sources within the 
United States--
    (i) If 80 percent or more of the gross income of such citizen or 
domestic corporation (computed without the benefit of section 931) for 
the 3-year period immediately preceding the close of the taxable year 
(or for such part of such

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period immediately preceding the close of such taxable year as may be 
applicable) was derived from sources within a possession of the United 
States, and
    (ii) If 50 percent or more of the gross income of such citizen or 
domestic corporation (computed without the benefit of section 931) for 
such period or such part thereof was derived from the active conduct of 
a trade or business within a possession of the United States. In the 
case of a citizen, the trade or business may be conducted on his own 
account or as an employee or agent of another. The salary or other 
compensation paid by the United States to the members of its civil, 
military, or naval personnel for services rendered within a possession 
of the United States represents income derived from the active conduct 
of a trade or business within a possession of the United States. The 
salary or other compensation paid for services performed by a citizen of 
the United States as an employee of the United States or any agency 
thereof shall, for the purposes of section 931 and this section, be 
deemed to be derived from sources within the United States. Dividends 
received by a citizen from a corporation whose income was derived from 
the active conduct of a business within a possession of the United 
States, does not represent income derived from the active conduct of a 
trade or business within the possession of the United States even though 
such citizen was actively engaged in the management of such corporation. 
For a determination of income from sources within the United States, see 
part I (section 861 and following), subchapter N, chapter 1 of the Code, 
and section 931(i), and the regulations thereunder.
    (2) Relationship of sections 931 and 911. A citizen of the United 
States who cannot meet the 80-percent and the 50-percent requirements of 
section 931 but who receives earned income from sources within a 
possession of the United States, is not deprived of the benefits of the 
provisions of section 911 (relating to the exemption of earned income 
from sources outside the United States), provided he meets the 
requirements thereof. In such a case none of the provisions of section 
931 is applicable in determining the citizen's tax liability. For what 
constitutes earned income, see section 911(b).
    (3) Meaning of ``gross income'' on joint return. In the case of a 
husband and wife making a joint return, the term ``gross income,'' as 
used in this section, means the combined gross income of the spouses.
    (4) Returns. A citizen entitled to the benefits of section 931 is 
required to file with his individual return Form 1040 the schedule on 
Form 1040E. If a citizen entitled to the benefits of section 931 has no 
income from sources within the United States and does not receive within 
the United States any income derived from sources without the United 
States he is not required to file a return or the schedule on Form 
1040E.
    (5) Illustration of the operation of section 931. This section may 
be illustrated by the following example:

    Example. On July 1, 1954, A, who is a citizen of the United States, 
went to a possession of the United States and established a business 
there which he actively conducted during the remainder of that year. His 
gross income from the business during such period was $20,000. In 
addition, he made a profit of $12,000 from the sale during the latter 
part of 1954 of some real estate located in such possession and not 
connected with his trade or business. In the first six months of 1954 he 
also derived $8,000 gross income from rental property located in the 
United States. He derived a like amount of gross income from such 
property during the last six months of 1954. On these facts, A may 
exclude the $32,000 derived from sources within the possession of the 
United States, since he qualified under section 931 with respect to that 
amount. The period of July 1, 1954, through December 31, 1954, 
constitutes the applicable part of the 3-year period immediately 
preceding the close of the taxable year (the calendar year 1954), and 
for that period, 80 percent of A's gross income was derived from sources 
within a possession of the United States ($32,000, or 80 percent of 
$40,000) and 50 percent or more of A's gross income was derived from the 
active conduct of a trade or business within a possession of the United 
States ($20,000, or 50 percent of $40,000). A is required to report on 
his return for 1954 only the gross income derived by him from sources 
within the United States ($16,000 from the rental property located in 
the United States).

    (c) Amounts received in the United States. Notwithstanding the 
provisions of section 931(a), there shall be included in the gross 
income of citizens

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and domestic corporations therein specified all amounts, whether derived 
from sources within or without the United States, which are received by 
such citizens or corporations within the United States. From the amounts 
so included in gross income there shall be deducted only the expenses 
properly apportioned or allocated thereto. For instance, if in the 
example set forth in paragraph (b)(5) of this section, the taxpayer 
during the latter part of 1954 returned to the United States for a few 
weeks and while there received the proceeds resulting from the sale of 
the real estate located in the possession, the profits derived from such 
transaction should be reported in gross income. Such receipt in the 
United States, however, would not deprive the taxpayer of the benefits 
of section 931 with respect to other items of gross income excluded by 
that section.
    (d) Deductions--(1) Individuals. In the case of a citizen entitled 
to the benefits of section 931, the deductions allowed in computing 
taxable income, except the standard deduction and a deduction for one 
personal exemption (see sections 142(b)(2) and 931(e), respectively), 
are allowed only if and to the extent that they are connected with 
income from sources within the United States. The provisions of section 
873 and the regulations thereunder, relating to the allowance to 
nonresident alien individuals, who at any time within the taxable year 
were engaged in trade or business within the United States, of the 
deductions provided in section 165(c)(2) and (3) for losses not 
connected with the trade or business, are applicable in the case of 
citizens entitled to the benefits of section 931. The provisions of 
section 873 (c) and the regulations thereunder pertaining to the 
allowance to such nonresident alien individuals of deductions for 
contributions provided in section 170 are also applied in the case of 
such citizens.
    (2) Corporations. Corporations entitled to the benefits of section 
931 are allowed the same deductions from their gross income arising from 
sources within the United States as are allowed to domestic corporations 
to the extent that such deductions are connected with such gross income, 
except that the so-called charitable contribution deduction provided by 
section 170 to corporations is allowed whether or not connected with 
income from sources within the United States. The proper apportionment 
and allocation of the deductions with respect to sources within and 
without the United States shall be determined as provided in part I 
(section 861 and following), subchapter N, chapter 1 of the Code, and 
the regulations thereunder.
    (e) Deduction for personal exemption. A citizen of the United States 
entitled to the benefits of section 931 is allowed a deduction for only 
one exemption under section 151.
    (f) Allowance of deductions and credits. Unless a citizen of the 
United States or a domestic corporation entitled to the benefits of 
section 931 shall file or cause to be filed with the district director a 
true and accurate return of total income from all sources within the 
United States, in the manner prescribed in subtitle F of the Code, the 
tax shall be collected on the basis of the gross income (not the taxable 
income) from sources within the United States. If such citizen or 
corporation fails to file a necessary income tax return, the 
Commissioner will cause a return to be made, including therein all 
income from sources within the United States and allowing no deductions 
or credits (except credit for tax withheld at source).
    (g) Foreign tax credit. Persons entitled to the benefits of section 
931 are not allowed the credits provided for in section 901 (relating to 
credits for taxes of foreign countries and possessions).
    (h) Internees. If a citizen of the United States--
    (1) Was interned by the enemy while serving as an employee within a 
possession of the United States; and
    (2) Was confined in any place not within a possession of the United 
States, then
    (i) Such place of confinement shall be considered as within a 
possession of the United States for the purposes of section 931; and
    (ii) Section 931 (b) shall not apply to any compensation received 
within the United States by such citizen attributable to the period of 
time during

[[Page 129]]

which such citizen was interned by the enemy.
    (i) Employees of the United States. For the purposes of section 931, 
amounts paid for services performed by a citizen of the United States as 
an employee of the United States or any agency thereof shall be deemed 
to be derived from sources within the United States.
    (j) Nonapplication to a DISC or shareholder thereof. Section 931 
does not apply to a corporation for a taxable year (1) for which it 
qualifies (or is treated) as a DISC or (2) during which it owns directly 
or indirectly at any time stock in a corporation which, at such time, is 
(or is treated as) a DISC or former DISC. (See section 992(a)(1) and 
(3), respectively, for the definitions of the terms ``DISC'' and 
``former DISC''.) For example, assume X Corporation and Y Corporation 
have the same taxable years. On the first day of its taxable year, X 
owns and sells all of the stock in Y, Y on such day owns and sells all 
of the stock in Z Corporation, and Z qualifies as a DISC as of such day. 
Section 931 will not apply to X and Y for their taxable years. Section 
931 will likewise not apply to Z for the taxable year for which it 
qualifies as a DISC.

(Secs. 7805 (68A Stat. 917; 26 U.S.C. 7805) and 7654(e) (86 Stat. 1496; 
26 U.S.C. 7654 (c)) of the Internal Revenue Code of 1954)

[T.D. 6500, 25 FR 11910, Nov. 26, 1960, as amended by T.D. 7283, 38 FR 
20825, Aug. 3, 1973; T.D. 7385, 40 FR 50260, Oct. 29, 1975]