[Code of Federal Regulations]
[Title 26, Volume 2]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.165-5]

[Page 896-898]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.165-5  Worthless securities.

    (a) Definition of security. As used in section 165(g) and this 
section, the term ``security'' means:
    (1) A share of stock in a corporation;
    (2) A right to subscribe for, or to receive, a share of stock in a 
corporation; or
    (3) A bond, debenture, note, or certificate, or other evidence of 
indebtedness to pay a fixed or determinable sum of money, which has been 
issued with interest coupons or in registered form by a domestic or 
foreign corporation or by any government or political subdivision 
thereof.
    (b) Ordinary loss. If any security which is not a capital asset 
becomes wholly worthless during the taxable year, the loss resulting 
therefrom may be deducted under section 165(a) as an ordinary loss.
    (c) Capital loss. If any security which is a capital asset becomes 
wholly worthless at any time during the taxable year, the loss resulting 
therefrom may be deducted under section 165(a) but only as though it 
were a loss from a sale or exchange, on the last day of the taxable 
year, of a capital asset. See section 165(g)(1). The amount so allowed 
as a deduction shall be subject to the limitations upon capital losses 
described in paragraph (c)(3) of Sec. 1.165-1.
    (d) Loss on worthless securities of an affiliated corporation--(1) 
Deductible as an ordinary loss. If a taxpayer which is a domestic 
corporation owns any security of a domestic or foreign corporation which 
is affiliated with the taxpayer within the meaning of subparagraph (2) 
of this paragraph and such security becomes wholly worthless during the 
taxable year, the loss resulting therefrom may be deducted under section 
165(a) as an ordinary loss in accordance with paragraph (b) of this 
section. The fact that the security is in fact a capital asset of the 
taxpayer is immaterial for this purpose, since section 165(g)(3) 
provides that such security shall be treated as though it were not a 
capital asset for the purposes of section 165(g)(1). A debt which 
becomes wholly worthless during the taxable year shall be as an ordinary 
loss in accordance with the provisions of this subparagraph, to the 
extent that such debt is a security within the meaning of paragraph 
(a)(3) of this section.
    (2) Affiliated corporation defined. For purposes of this paragraph, 
a corporation shall be treated as affiliated with the taxpayer owning 
the security if--

[[Page 897]]

    (i)(a) In the case of a taxable year beginning on or after January 
1, 1970, the taxpayer owns directly--
    (1) Stock possessing at least 80 percent of the voting power of all 
classes of such corporation's stock, and
    (2) At least 80 percent of each class of such corporation's 
nonvoting stock excluding for purposes of this subdivision (i)(a) 
nonvoting stock which is limited and preferred as to dividends (see 
section 1504(a)), or
    (b) In the case of a taxable year beginning before January 1, 1970, 
the taxpayer owns directly at least 95 percent of each class of the 
stock of such corporation;
    (ii) None of the stock of such corporation was acquired by the 
taxpayer solely for the purpose of converting a capital loss sustained 
by reason of the worthlessness of any such stock into an ordinary loss 
under section 165(g)(3), and
    (iii) More than 90 percent of the aggregate of the gross receipts of 
such corporation for all the taxable years during which it has been in 
existence has been from sources other than royalties, rents (except 
rents derived from rental of properties to employees of such corporation 
in the ordinary course of its operating business), dividends, interest 
(except interest received on the deferred purchase price of operating 
assets sold), annuities, and gains from sales or exchanges of stocks and 
securities. For this purpose, the term ``gross receipts'' means total 
receipts determined without any deduction for cost of goods sold, and 
gross receipts from sales or exchanges of stocks and securities shall be 
taken into account only to the extent of gains from such sales or 
exchanges.
    (e) Bonds issued by an insolvent corporation. A bond of an insolvent 
corporation secured only by a mortgage from which nothing is realized 
for the bondholders on foreclosure shall be regarded as having become 
worthless not later than the year of the foreclosure sale, and no 
deduction in respect of the loss shall be allowed under section 165(a) 
in computing a bondholder's taxable income for a subsequent year. See 
also paragraph (d) of Sec. 1.165-1.
    (f) Decline in market value. A taxpayer possessing a security to 
which this section relates shall not be allowed any deduction under 
section 165(a) on account of mere market fluctuation in the value of 
such security. See also Sec. 1.165-4.
    (g) Application to inventories. This section does not apply to any 
loss upon the worthlessness of any security reflected in inventories 
required to be taken by a dealer in securities under section 471. See 
Sec. 1.471-5.
    (h) Special rules for banks. For special rules applicable under this 
section to worthless securities of a bank, including securities issued 
by an affiliated bank, see Sec. 1.582-1.
    (i) Examples. The provisions of this section may be illustrated by 
the following examples:

    Example (1). (i) X Corporation, a domestic manufacturing corporation 
which makes its return on the basis of the calendar year, owns 100 
percent of each class of the stock of Y Corporation; and, in addition, 
19 percent of the common stock (the only class of stock) of Z 
Corporation, which it acquired in 1948. Y Corporation, a domestic 
manufacturing corporation which makes its return on the basis of the 
calendar year, owns 81 percent of the common stock of Z Corporation, 
which it acquired in 1946. It is established that the stock of Z 
Corporation, which has from its inception derived all of its gross 
receipts from manufacturing operations, became worthless during 1971.
    (ii) Since the stock of Z Corporation which is owned by X 
Corporation is a capital asset and since X Corporation does not directly 
own at least 80 percent of the stock of Z Corporation, any loss 
sustained by X Corporation upon the worthlessness of such stock shall be 
deducted under section 165(g)(1) and paragraph (c) of this section as a 
loss from a sale or exchange on December 31, 1971, of a capital asset. 
The loss so sustained by X Corporation shall be considered a long-term 
capital loss under the provisions of section 1222(4), since the stock 
was held by that corporation for more than 6 months.
    (iii) Since Z Corporation is considered to be affiliated with Y 
Corporation under the provisions of paragraph (d)(2) of this section, 
any loss sustained by Y Corporation upon the worthlessness of the stock 
of Z Corporation shall be deducted in 1971 under section 165(g)(3) and 
paragraph (d)(1) of this section as an ordinary loss.
    Example (2). (i) On January 1, 1971, X Corporation, a domestic 
manufacturing corporation which makes its return on the basis of the 
calendar year, owns 60 percent of each class of the stock of Y 
Corporation, a foreign

[[Page 898]]

corporation, which it acquired in 1950. Y Corporation has, from the date 
of its incorporation, derived all of its gross receipts from 
manufacturing operations. It is established that the stock of Y 
Corporation became worthless on June 30, 1971. On August 1, 1971, X 
Corporation acquires the balance of the stock of Y Corporation for the 
purpose of obtaining the benefit of section 165(g)(3) with respect to 
the loss it has sustained on the worthlessness of the stock of Y 
Corporation.
    (ii) Since the stock of Y Corporation which is owned by X 
Corporation is a capital asset and since Y Corporation is not to be 
treated as affiliated with X Corporation under the provisions of 
paragraph (d)(2) of this section, notwithstanding the fact that, at the 
close of 1971, X Corporation owns 100 percent of each class of stock of 
Y Corporation, any loss sustained by X Corporation upon the 
worthlessness of such stock shall be deducted under the provisions of 
section 165(g)(1) and paragraph (c) of this section as a loss from a 
sale or exchange on December 31, 1971, of a capital asset.
    Example (3). (i) X Corporation, a domestic manufacturing corporation 
which makes its return on the basis of the calendar year, owns 80 
percent of each class of the stock of Y Corporation, which from its 
inception has derived all of its gross receipts from manufacturing 
operations. As one of its capital assets, X Corporation owns $100,000 in 
registered bonds issued by Y Corporation payable at maturity on December 
31, 1974. It is established that these bonds became worthless during 
1971.
    (ii) Since Y Corporation is considered to be affiliated with X 
Corporation under the provisions of paragraph (d)(2) of this section, 
any loss sustained by X Corporation upon the worthlessness of these 
bonds may be deducted in 1971 under section 165(g)(3) and paragraph 
(d)(1) of this section as an ordinary loss. The loss may not be deducted 
under section 166 as a bad debt. See section 166(e).

[T.D. 6500, 25 FR 11402, Nov. 26, 1960; 25 FR 14021, Dec. 31, 1960, as 
amended by T.D. 7224, 37 FR 25928, Dec. 6, 1972]