[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: 26CFR1.988-4]

[Page 616-617]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.988-4  Source of gain or loss realized on a section 988 transaction.

    (a) In general. Except as otherwise provided in Sec. 1.988-5 and 
this section, the source of exchange gain or loss shall be determined by 
reference to the residence of the taxpayer. This rule applies even if 
the taxpayer has made an election under Sec. 1.988-3(b) to characterize 
exchange gain or loss as capital gain or loss. This section takes 
precedence over section 865.
    (b) Qualified business unit--(1) In general. The source of exchange 
gain or loss shall be determined by reference to the residence of the 
qualified business unit of the taxpayer on whose books the asset, 
liability, or item of income or expense giving rise to such gain or loss 
is properly reflected.
    (2) Proper reflection on the books of the taxpayer or qualified 
business unit--(i) In general. Whether an asset, liability, or item of 
income or expense is properly reflected on the books of a qualified 
business unit is a question of fact.
    (ii) Presumption if booking practices are inconsistent. It shall be 
presumed that an asset, liability, or item of income or expense is not 
properly reflected on the books of the qualified business unit if the 
taxpayer and its qualified business units employ inconsistent booking 
practices with respect to the same or similar assets, liabilities, or 
items of income or expense. If not properly reflected on the books, the 
Commissioner may allocate any asset, liability, or item of income or 
expense between or among the taxpayer and its qualified business units 
to properly reflect the source (or realization) of exchange gain or 
loss.
    (c) Effectively connected exchange gain or loss. Notwithstanding 
paragraphs (a) and (b) of this section, exchange gain or loss that under 
principles similar to those set forth in Sec. 1.864-4(c) arises from 
the conduct of a United States trade or business shall be sourced in the 
United States and such gain or loss shall be treated as effectively 
connected to the conduct of a United States trade or business for 
purposes of sections 871(b) and 882 (a)(1).
    (d) Residence--(1) In general. Except as otherwise provided in this 
paragraph (d), for purposes of sections 985 through 989, the residence 
of any person shall be--
    (i) In the case of an individual, the country in which such 
individual's tax home (as defined in section 911(d)(3)) is located;
    (ii) In the case of a corporation, partnership, trust or estate 
which is a United States person (as defined in section 7701(a)(30)), the 
United States; and
    (iii) In the case of a corporation, partnership, trust or estate 
which is not a United States person, a country other than the United 
States.

If an individual does not have a tax home (as defined in section 
911(d)(3)), the residence of such individual shall be the United States 
if such individual is a United States citizen or a resident alien and 
shall be a country other than the United States if such individual is 
not a United States citizen or resident alien. If the taxpayer is a U.S. 
person and has no principal place of business outside the United States, 
the residence of the taxpayer is the United States. Notwithstanding 
paragraph (d)(1)(ii) of this section, if a partnership is formed or 
availed of to avoid tax by altering the source of exchange gain or loss, 
the source of such gain or loss shall be determined by reference to the 
residence of the partners rather than the partnership.

[[Page 617]]

    (2) Exception. In the case of a qualified business unit of any 
taxpayer (including an individual), the residence of such unit shall be 
the country in which the principal place of business of such qualified 
business unit is located.
    (3) Partner in a partnership not engaged in a U.S. trade or business 
under section 864(b)(2). The determination of residence shall be made at 
the partner level (without regard to whether the partnership is a 
qualified business unit of the partners) in the case of partners in a 
partnership that are not engaged in a U.S. trade or business by reason 
of section 864(b)(2).
    (e) Special rule for certain related party loans--(1) In general. In 
the case of a loan by a United States person or a related person to a 10 
percent owned foreign corporation, or a corporation that meets the 80 
percent foreign business requirements test of section 861(c)(1), other 
than a corporation subject to Sec. 1.861-11T(e)(2)(i), which is 
denominated in, or determined by reference to, a currency other than the 
U.S. dollar and bears interest at a rate at least 10 percentage points 
higher than the Federal mid-term rate (as determined under section 
1274(d)) at the time such loan is entered into, the following rules 
shall apply--
    (i) For purposes of section 904 only, such loan shall be marked to 
market annually on the earlier of the last business day of the United 
States person's (or related person's) taxable year or the date the loan 
matures; and
    (ii) Any interest income earned with respect to such loan for the 
taxable year shall be treated as income from sources within the United 
States to the extent of any notional loss attributable to such loan 
under paragraph (d)(1)(i) of this section.
    (2) United States person. For purposes of this paragraph (e), the 
term ``United States person'' means a person described in section 
7701(a)(30).
    (3) Loans by related foreign persons--(i) In general. [Reserved]
    (ii) Definition of related person. For purposes of this paragraph 
(e), the term ``related person'' has the meaning given such term by 
section 954(d)(3) except that such section shall be applied by 
substituting ``United States person'' for ``controlled foreign 
corporation'' each place such term appears.
    (4) 10 percent owned foreign corporation. For purposes of this 
paragraph (e), the term ``10 percent owned foreign corporation'' means 
any foreign corporation in which the United States person owns directly 
or indirectly (within the meaning of section 318(a)) at least 10 percent 
of the voting stock.
    (f) Exchange gain or loss treated as interest under Sec. 1.988-3. 
Notwithstanding the provisions of this section, any gain or loss 
realized on a section 988 transaction that is treated as interest income 
or expense under Sec. 1.988-3(c)(1) shall be sourced or allocated and 
apportioned pursuant to section 861(a)(1), 862(a)(1), or 864(e) as the 
case may be.
    (g) Exchange gain or loss allocated in the same manner as interest 
under Sec. 1.861-9T. The allocation and apportionment of exchange gain 
or loss under Sec. 1.861-9T shall not affect the source of exchange 
gain or loss for purposes of sections 871(a), 881, 1441, 1442 and 6049.
    (h) Effective date. This section shall be effective for taxable 
years beginning after December 31, 1986. Thus, any payments made or 
received with respect to a section 988 transaction in taxable years 
beginning after December 31, 1986, are subject to this section.

[T.D. 8400, 57 FR 9199, Mar. 17, 1992]