1.267(d)-1—Amount of gain where loss previously disallowed.

(a) General rule. (1) If a taxpayer acquires property by purchase or exchange from a transferor who, on the transaction, sustained a loss not allowable as a deduction by reason of section 267(a)(1) (or by reason of section 24(b) of the Internal Revenue Code of 1939), then any gain realized by the taxpayer on a sale or other disposition of the property after December 31, 1953, shall be recognized only to the extent that the gain exceeds the amount of such loss as is properly allocable to the property sold or otherwise disposed of by the taxpayer.
(2) The general rule is also applicable to a sale or other disposition of property by a taxpayer when the basis of such property in the taxpayer's hands is determined directly or indirectly by reference to other property acquired by the taxpayer from a transferor through a sale or exchange in which a loss sustained by the transferor was not allowable. Therefore, section 267(d) applies to a sale or other disposition of property after a series of transactions if the basis of the property acquired in each transaction is determined by reference to the basis of the property transferred, and if the original property was acquired in a transaction in which a loss to a transferor was not allowable by reason of section 267(a)(1) (or by reason of section 24(b) of the Internal Revenue Code of 1939).
(3) The benefit of the general rule is available only to the original transferee but does not apply to any original transferee (e.g., a donee) who acquired the property in any manner other than by purchase or exchange.
(4) The application of the provisions of this paragraph may be illustrated by the following examples:

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Example 1. H sells to his wife, W, for $500, certain corporate stock with an adjusted basis for determining loss to him of $800. The loss of $300 is not allowable to H by reason of section 267(a)(1) and paragraph (a) of § 1.267 (a) -1. W later sells this stock for $1,000. Although W's realized gain is $500 ($1,000 minus $500, her basis), her recognized gain under section 267(d) is only $200, the excess of the realized gain of $500 over the loss of $300 not allowable to H. In determining capital gain or loss W's holding period commences on the date of the sale from H to W.

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Example 2. Assume the same facts as in Example 1 except that W later sells her stock for $300 instead of $1,000. Her recognized loss is $200 and not $500 since section 267(d) applies only to the nonrecognition of gain and does not affect basis.

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Example 3. Assume the same facts as in Example 1 except that W transfers her stock as a gift to X. The basis of the stock in the hands of X for the purpose of determining gain, under the provisions of section 1015, is the same as W's, or $500. If X later sells the stock for $1,000 the entire $500 gain is taxed to him.
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Example 4. H sells to his wife, W, for $5,500, farmland, with an adjusted basis for determining loss to him of $8,000. The loss of $2,500 is not allowable to H by reason of section 267(a)(1) and paragraph (a) of § 1.267 (a) -1. W exchanges the farmland, held for investment purposes, with S, an unrelated individual, for two city lots, also held for investment purposes. The basis of the city lots in the hands of W ($5,500) is a substituted basis determined under section 1031(d) by reference to the basis of the farmland. Later W sells the city lots for $10,000. Although W's realized gain is $4,500 (10,000 minus $5,500), her recognized gain under section 267(d) is only $2,000, the excess of the realized gain of $4,500 over the loss of $2,500 not allowable to H.
(b) Determination of basis and gain with respect to divisible property— (1) Taxpayer's basis. When the taxpayer acquires divisible property or property that consists of several items or classes of items by a purchase or exchange on which loss is not allowable to the transferor, the basis in the taxpayer's hands of a particular part, item, or class of such property shall be determined (if the taxpayer's basis for that part is not known) by allocating to the particular part, item, or class a portion of the taxpayer's basis for the entire property in the proportion that the fair market value of the particular part, item, or class bears to the fair market value of the entire property at the time of the taxpayer's acquisition of the property.
(2) Taxpayer's recognized gain. Gain realized by the taxpayer on sales or other dispositions after December 31, 1953, of a part, item, or class of the property shall be recognized only to the extent that such gain exceeds the amount of loss attributable to such part, item, or class of property not allowable to the taxpayer's transferor on the latter's sale or exchange of such property to the taxpayer.
(3) Transferor's loss not allowable. (i) The transferor's loss on the sale or exchange of a part, item, or class of the property to the taxpayer shall be the excess of the transferor's adjusted basis for determining loss on the part, item, or class of the property over the amount realized by the transferor on the sale or exchange of the part, item, or class. The amount realized by the transferor on the part, item, or class shall be determined (if such amount is not known) in the same manner that the taxpayer's basis for such part, item, or class is determined. See subparagraph (1) of this paragraph.
(ii) If the transferor's basis for determining loss on the part, item, or class cannot be determined, the transferor's loss on the particular part, item, or class transferred to the taxpayer shall be determined by allocating to the part, item, or class a portion of his loss on the entire property in the proportion that the fair market value of such part, item, or class bears to the fair market value of the entire property on the date of the taxpayer's acquisition of the entire property.
(4) Examples. The application of the provisions of this paragraph may be illustrated by the following examples:

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Example 1. During 1953, H sold class A stock which had cost him $1,100, and common stock which had cost him $2,000, to his wife W for a lump sum of $1,500. Under section 24(b)(1)(A) of the 1939 Code, the loss of $1,600 on the transaction was not allowable to H. At the time the stocks were purchased by W, the fair market value of class A stock was $900 and the fair market value of common stock was $600. In 1954, W sold the class A stock for $2,500. W's recognized gain is determined as follows:
Amount realized by W on sale of class A stock $2,500
Less: Basis allocated to class A stock—$900/$1,500 × $1,500 900
Realized gain on transaction 1,600
Less: Loss sustained by H on sale of class A stock to W not allowable as a deduction:
Basis to H of class A stock $1,100
Amount realized by H on class A stock—$900/ $1,500 × $1,500 900
Unallowable loss to H on sale of class A stock 200
Recognized gain on sale of class A stock by W 1,400

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Example 2. Assume the same facts as those stated in Example 1 of this subparagraph except that H originally purchased both classes of stock for a lump sum of $3,100. The unallowable loss to H on the sale of all the stock to W is $1,600 ($3,100 minus $1,500). An exact determination of the unallowable loss sustained by H on sale to W of class A stock cannot be made because H's basis for class A stock cannot be determined. Therefore, a determination of the unallowable loss is made by allocating to class A stock a portion of H's loss on the entire property transferred to W in the proportion that the fair market value of class A stock at the time acquired by W ($900) bears to the fair market value of both classes of stock at that time ($1,500). The allocated portion is $900/$1,500 × $1,600, or $960. W's recognized gain is, therefore, $640 (W's realized gain of $1,600 minus $960).
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(c) Special rules. (1) Section 267(d) does not affect the basis of property for determining gain. Depreciation and other items which depend on such basis are also not affected.
(2) The provisions of section 267(d) shall not apply if the loss sustained by the transferor is not allowable to the transferor as a deduction by reason of section 1091, or section 118 of the Internal Revenue Code of 1939, which relate to losses from wash sales of stock or securities.
(3) In determining the holding period in the hands of the transferee of property received in an exchange with a transferor with respect to whom a loss on the exchange is not allowable by reason of section 267, section 1223(2) does not apply to include the period during which the property was held by the transferor. In determining such holding period, however, section 1223(1) may apply to include the period during which the transferee held the property which he exchanged where, for example, he exchanged a capital asset in a transaction which, as to him, was nontaxable under section 1031 and the property received in the exchange has the same basis as the property exchanged.