[Code of Federal Regulations]
[Title 26, Volume 7]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.617-2]

[Page 524-526]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.617-2  Limitation on amount deductible.

    (a) Expenditures paid or incurred before January 1, 1970. In the 
case of expenditures paid or incurred before January 1, 1970, a taxpayer 
may deduct exploration expenditures paid or incurred during the taxable 
year with respect to any deposit of ore or other mineral for which a 
deduction for percentage depletion is allowable under section 613 (other 
than oil or gas) in the United States or on the Outer Continental Shelf 
(within the meaning of section 2 of the Outer Continental Shelf Lands 
Act, as amended and supplemented; 43 U.S.C. 1331).
    (b) Expenditures paid or incurred after December 31, 1969. In the 
case of exploration expenditures paid or incurred after December 31, 
1969, with respect to any deposit of ore or other mineral for which a 
deduction for percentage depletion is allowable under section 613 (other 
than oil or gas), a taxpayer may deduct:
    (1) The amount of such expenditures paid or incurred during the 
taxable year with respect to any such deposit in the United States (as 
defined in section 638 and the regulations thereunder), and
    (2) With respect to any such deposit located outside the United 
States (as defined in section 638 and the regulations thereunder) the 
lesser of:

[[Page 525]]

    (i) The amount of the exploration expenditures paid or incurred with 
respect to such deposits during the taxable year, or
    (ii) $400,000 minus the sum of the amount to be deducted under 
subparagraph (1) of this paragraph for the taxable year and all amounts 
deducted or treated as deferred expenses during all preceding taxable 
years under section 617 and section 615 of the Internal Revenue Code of 
1954 and section 23(ff) of the Internal Revenue Code of 1939. See 
paragraph (d) of this section for application of the limitation in the 
case of a transferee of a mining property.
    (c) Examples. The application of the provisions of paragraphs (a) 
and (b) of this section may be illustrated by the following examples:

    Example 1. A, a calendar-year taxpayer who has claimed the benefits 
of section 615, expended $100,000 for exploration expenditures during 
the year 1966. For each of the years 1967, 1968, 1969, and 1970 A had 
exploration costs of $80,000 all with respect to coal deposits located 
within the United States. A deducted or deferred the maximum amounts 
allowable for each of the years 1966 ($100,000), 1967 ($80,000), 1968 
($80,000), and 1969 ($80,000). The $80,000 of exploration expenditures 
for 1970 may be deducted under section 617 by A.
    Example 2. B, a calendar-year taxpayer claimed deductions of 
$100,000 per year under section 615 for the years 1968 and 1969. In 
1970, B deducted $150,000 under section 617 for exploration conducted 
with respect to coal deposits in the United States. In 1971, B paid 
$150,000 with respect to exploration of tin deposits outside the United 
States. The maximum amount B may deduct with respect to the foreign 
exploration in 1971 is $50,000 computed as follows:
    (a) Add all amounts deducted or deferred for exploration 
expenditures by B for all years:

------------------------------------------------------------------------
                                                                Deducted
                      Year                       Expenditures      or
                                                                deferred
------------------------------------------------------------------------
1968...........................................     $100,000    $100,000
1969...........................................      100,000     100,000
1970...........................................      150,000     150,000
                                                ---------------
    Total......................................  ............    350,000
------------------------------------------------------------------------

    (b) Subtract from $400,000 (the maximum amount allowable to B for 
deduction of foreign exploration expenditures) the sum of the amounts 
obtained in (a) $350,000:

Maximum amount allowable to taxpayer........................    $400,000
Sum of amounts obtained in (a)..............................     350,000
                                                             -----------
                                                                  50,000


    Example 3. Assume the same facts as in example 2 except that in 1971 
in addition to the $150,000 paid with respect to exploration outside the 
United States, B paid $100,000 with respect to exploration within the 
United States. As the following computation indicates, B may not deduct 
any amount with respect to the foreign exploration:
    (a) Add all amounts deducted or deferred for exploration 
expenditures in prior years and the exploration expenditures with 
respect to exploration in the United States to be deducted in 1971:

------------------------------------------------------------------------
                                                                Deducted
                      Year                       Expenditures      or
                                                                deferred
------------------------------------------------------------------------
1968...........................................     $100,000    $100,000
1969...........................................      100,000     100,000
1970...........................................      150,000     150,000
1971...........................................      250,000         \1\
                                                                 100,000
                                                ---------------
    Total......................................  ............    450,000
------------------------------------------------------------------------
\1\ Domestic.

    (b)Because the sum of the amounts obtained in (a), $450,000, exceeds 
$400,000 no deduction would be allowable to B with respect to foreign 
exploration expenditures for 1971.

    (d) Transferee of mineral property. (1) Where an individual or 
corporation transfers any mining property to the taxpayer, the taxpayer 
shall take into account for purposes of the $400,000 limitation 
described in paragraph (b)(ii) of this section all amounts deducted and 
amounts treated as deferred expenses by the transferor if:
    (i) The taxpayer acquired any mineral property from the transferor 
in a transaction described in section 23(ff)(3) of the Internal Revenue 
Code of 1939, excluding the reference therein to section 113(a)(13),
    (ii) The taxpayer acquired any mineral property by reason of the 
acquisition of assets of a corporation in a transaction described in 
section 381(a) as a result of which the taxpayer succeeds to and takes 
into account the items described in section 381(c),
    (iii) The taxpayer acquired any mineral property under circumstances 
which make applicable any of the following sections of the Internal 
Revenue Code:
    (a) Section 334(b)(1), relating to the liquidation of a subsidiary 
where the basis of the property in the hands of the distributee is the 
same as it would be in the hands of the transferor.
    (b) Section 362 (a) and (b), relating to property acquired by a 
corporation as

[[Page 526]]

paid-in surplus or as a contribution to capital, or in connection with a 
transaction to which section 351 applies.
    (c) Section 372(a), relating to reorganization in certain 
receiverships and bankruptcy proceedings.
    (d) Section 373(b)(1), relating to property of a railroad 
corporation acquired in certain bankruptcy or receivership proceedings.
    (e) Section 1051, relating to property acquired by a corporation 
that is a member of an affiliated group.
    (f) Section 1082, relating to property acquired pursuant to a 
Securities Exchange Commission order.
    (2) For purposes of applying the limitations imposed by section 
617(h):
    (i) The partner, and not the partnership, shall be considered as the 
taxpayer (see paragraph (a)(8)(iii) of Sec. 1.702-1), and
    (ii) An electing small business corporation, as defined in section 
1371(b), and not its shareholders, shall be considered as the taxpayer.
    (3) For purposes of subparagraph (1)(iii) (b) of this paragraph, 
relating to a transaction to which section 362 (a) and (b) applies or to 
which section 351 applies:
    (i) If mineral property is acquired from a partnership, the transfer 
shall be considered as having been made by the individual partners, so 
that the amounts which each partner has deducted or deferred under 
sections 615 and 617 of the Internal Revenue Code of 1954 and section 
23(ff) of the Internal Revenue Code of 1939 shall be taken into account, 
or
    (ii) If an interest in a partnership having mineral property is 
transferred, the transfer shall be considered as a transfer of mineral 
property by the partner or partners relinquishing an interest, so that 
the amounts which each such partner has deducted or deferred under 
sections 615 and 617 of the Internal Revenue Code of 1954 and section 
23(ff) of the Internal Revenue Code of 1939 shall be taken into account.
    (e) Examples. The application of the provisions of this section may 
be illustrated by the following example:

    Example 1. A calendar year taxpayer (who has never claimed the 
benefits of section 617) received in 1970 a mineral deposit from X 
Corporation upon a distribution in complete liquidation of the latter 
under conditions which make the provisions of section 334(b)(1) 
applicable in determining the basis of the property in the hands of the 
taxpayer. During the year 1969, X Corporation expended $60,000 for 
exploration expenditures which it elected to treat under section 615(b) 
as deferred expenses. Subsequent to the transfer the taxpayer made 
similar expenditures for domestic exploration of $250,000 and $140,000, 
for the years 1970, and 1971, respectively, which the taxpayer elected 
to deduct. In 1972, the taxpayer made expenditures for domestic 
exploration of $100,000 and for foreign exploration of $50,000. The 
taxpayer may deduct the $100,000 domestic exploration expenditures but 
may not deduct any portion of the $50,000 of foreign exploration 
expenditures because the $400,000 limitation of section 617(h) applies.
    Example 2. In 1971, A and B transfer assets to a corporation in a 
transfer to which section 351 applied. Among the assets transferred by A 
is a mineral lease with respect to certain coal lands. A has deducted 
exploration expenditures under section 615 for the years 1968 and 1969 
in the amounts of $50,000 and $100,000, respectively, made with respect 
to other deposits not included in the transfer to the corporation. The 
corporation is required to take into account the deductions previously 
made by A for purpose of applying the $400,000 limitation on deduction 
of foreign exploration expenditures. Thus, if in 1970 the corporation 
incurred $400,000 of foreign exploration expenditures, the maximum which 
it could deduct under section 617(a) is $250,000.

[T.D. 7192, 37 FR 12944, June 30, 1972]