Collapse to view only § 421. General rules

§ 421. General rules
(a) Effect of qualifying transfer
If a share of stock is transferred to an individual in a transfer in respect of which the requirements of section 422(a) or 423(a) are met—
(1) no income shall result at the time of the transfer of such share to the individual upon his exercise of the option with respect to such share;
(2) no deduction under section 162 (relating to trade or business expenses) shall be allowable at any time to the employer corporation, a parent or subsidiary corporation of such corporation, or a corporation issuing or assuming a stock option in a transaction to which section 424(a) applies, with respect to the share so transferred; and
(3) no amount other than the price paid under the option shall be considered as received by any of such corporations for the share so transferred.
(b) Effect of disqualifying disposition
(c) Exercise by estate
(1) In general
If an option to which this part applies is exercised after the death of the employee by the estate of the decedent, or by a person who acquired the right to exercise such option by bequest or inheritance or by reason of the death of the decedent, the provisions of subsection (a) shall apply to the same extent as if the option had been exercised by the decedent, except that—
(A) the holding period and employment requirements of sections 422(a) and 423(a) shall not apply, and
(B) any transfer by the estate of stock acquired shall be considered a disposition of such stock for purposes of section 423(c).
(2) Deduction for estate tax
(3) Basis of shares acquired
In the case of a share of stock acquired by the exercise of an option to which paragraph (1) applies—
(A) the basis of such share shall include so much of the basis of the option as is attributable to such share; except that the basis of such share shall be reduced by the excess (if any) of (i) the amount which would have been includible in gross income under section 423(c) if the employee had exercised the option on the date of his death and had held the share acquired pursuant to such exercise at the time of his death, over (ii) the amount which is includible in gross income under such section; and
(B) the last sentence of section 423(c) shall apply only to the extent that the amount includible in gross income under such section exceeds so much of the basis of the option as is attributable to such share.
(d) Certain sales to comply with conflict-of-interest requirements
If—
(1) a share of stock is transferred to an eligible person (as defined in section 1043(b)(1)) pursuant to such person’s exercise of an option to which this part applies, and
(2) such share is disposed of by such person pursuant to a certificate of divestiture (as defined in section 1043(b)(2)),
such disposition shall be treated as meeting the requirements of section 422(a)(1) or 423(a)(1), whichever is applicable.
(Aug. 16, 1954, ch. 736, 68A Stat. 142; Pub. L. 85–320, § 1, Feb. 11, 1958, 72 Stat. 4; Pub. L. 85–866, title I, §§ 25, 26(a), Sept. 2, 1958, 72 Stat. 1623, 1624; Pub. L. 88–272, title II, § 221(a), Feb. 26, 1964, 78 Stat. 63; Pub. L. 97–34, title II, § 251(b)(1), Aug. 13, 1981, 95 Stat. 259; Pub. L. 101–508, title XI, § 11801(c)(9)(B), Nov. 5, 1990, 104 Stat. 1388–524; Pub. L. 108–357, title II, § 251(b), title VIII, § 905(a), Oct. 22, 2004, 118 Stat. 1458, 1653.)
§ 422. Incentive stock options
(a) In general
Section 421(a) shall apply with respect to the transfer of a share of stock to an individual pursuant to his exercise of an incentive stock option if—
(1) no disposition of such share is made by him within 2 years from the date of the granting of the option nor within 1 year after the transfer of such share to him, and
(2) at all times during the period beginning on the date of the granting of the option and ending on the day 3 months before the date of such exercise, such individual was an employee of either the corporation granting such option, a parent or subsidiary corporation of such corporation, or a corporation or a parent or subsidiary corporation of such corporation issuing or assuming a stock option in a transaction to which section 424(a) applies.
(b) Incentive stock option
For purposes of this part, the term “incentive stock option” means an option granted to an individual for any reason connected with his employment by a corporation, if granted by the employer corporation or its parent or subsidiary corporation, to purchase stock of any of such corporations, but only if—
(1) the option is granted pursuant to a plan which includes the aggregate number of shares which may be issued under options and the employees (or class of employees) eligible to receive options, and which is approved by the stockholders of the granting corporation within 12 months before or after the date such plan is adopted;
(2) such option is granted within 10 years from the date such plan is adopted, or the date such plan is approved by the stockholders, whichever is earlier;
(3) such option by its terms is not exercisable after the expiration of 10 years from the date such option is granted;
(4) the option price is not less than the fair market value of the stock at the time such option is granted;
(5) such option by its terms is not transferable by such individual otherwise than by will or the laws of descent and distribution, and is exercisable, during his lifetime, only by him; and
(6) such individual, at the time the option is granted, does not own stock possessing more than 10 percent of the total combined voting power of all classes of stock of the employer corporation or of its parent or subsidiary corporation.
Such term shall not include any option if (as of the time the option is granted) the terms of such option provide that it will not be treated as an incentive stock option. Such term shall not include any option if an election is made under section 83(i) with respect to the stock received in connection with the exercise of such option.
(c) Special rules
(1) Good faith efforts to value stock
(2) Certain disqualifying dispositions where amount realized is less than value at exercise
If—
(A) an individual who has acquired a share of stock by the exercise of an incentive stock option makes a disposition of such share within either of the periods described in subsection (a)(1), and
(B) such disposition is a sale or exchange with respect to which a loss (if sustained) would be recognized to such individual,
then the amount which is includible in the gross income of such individual, and the amount which is deductible from the income of his employer corporation, as compensation attributable to the exercise of such option shall not exceed the excess (if any) of the amount realized on such sale or exchange over the adjusted basis of such share.
(3) Certain transfers by insolvent individuals
(4) Permissible provisions
An option which meets the requirements of subsection (b) shall be treated as an incentive stock option even if—
(A) the employee may pay for the stock with stock of the corporation granting the option,
(B) the employee has a right to receive property at the time of exercise of the option, or
(C) the option is subject to any condition not inconsistent with the provisions of subsection (b).
Subparagraph (B) shall apply to a transfer of property (other than cash) only if section 83 applies to the property so transferred.
(5) 10-percent shareholder rule
(6) Special rule when disabled
(7) Fair market value
(d) $100,000 per year limitation
(1) In general
(2) Ordering rule
(3) Determination of fair market value
(Added Pub. L. 97–34, title II, § 251(a), Aug. 13, 1981, 95 Stat. 256, § 422A; amended Pub. L. 97–448, title I, § 102(j)(1)–(4), Jan. 12, 1983, 96 Stat. 2373; Pub. L. 98–369, div. A, title V, § 555(a)(1), div. B, title VI, § 2662(f)(1), July 18, 1984, 98 Stat. 897, 1159; Pub. L. 99–514, title III, § 321(a), (b), title XVIII, § 1847(b)(5), Oct. 22, 1986, 100 Stat. 2220, 2856; Pub. L. 100–647, title I, § 1003(d)(1)(A), (2), Nov. 10, 1988, 102 Stat. 3384; renumbered § 422 and amended Pub. L. 101–508, title XI, § 11801(c)(9)(A)(i), (C), Nov. 5, 1990, 104 Stat. 1388–524, 1388–525; Pub. L. 115–97, title I, § 13603(c)(1)(A), Dec. 22, 2017, 131 Stat. 2163.)
[§ 422A. Renumbered § 422]
§ 423. Employee stock purchase plans
(a) General ruleSection 421(a) shall apply with respect to the transfer of a share of stock to an individual pursuant to his exercise of an option granted under an employee stock purchase plan (as defined in subsection (b)) if—
(1) no disposition of such share is made by him within 2 years after the date of the granting of the option nor within 1 year after the transfer of such share to him; and
(2) at all times during the period beginning with the date of the granting of the option and ending on the day 3 months before the date of such exercise, he is an employee of the corporation granting such option, a parent or subsidiary corporation of such corporation, or a corporation or a parent or subsidiary corporation of such corporation issuing or assuming a stock option in a transaction to which section 424(a) applies.
(b) Employee stock purchase planFor purposes of this part, the term “employee stock purchase plan” means a plan which meets the following requirements:
(1) the plan provides that options are to be granted only to employees of the employer corporation or of its parent or subsidiary corporation to purchase stock in any such corporation;
(2) such plan is approved by the stockholders of the granting corporation within 12 months before or after the date such plan is adopted;
(3) under the terms of the plan, no employee can be granted an option if such employee, immediately after the option is granted, owns stock possessing 5 percent or more of the total combined voting power or value of all classes of stock of the employer corporation or of its parent or subsidiary corporation. For purposes of this paragraph, the rules of section 424(d) shall apply in determining the stock ownership of an individual, and stock which the employee may purchase under outstanding options shall be treated as stock owned by the employee;
(4) under the terms of the plan, options are to be granted to all employees of any corporation whose employees are granted any of such options by reason of their employment by such corporation, except that there may be excluded—
(A) employees who have been employed less than 2 years,
(B) employees whose customary employment is 20 hours or less per week,
(C) employees whose customary employment is for not more than 5 months in any calendar year, and
(D) highly compensated employees (within the meaning of section 414(q));
(5) under the terms of the plan, all employees granted such options shall have the same rights and privileges, except that the amount of stock which may be purchased by any employee under such option may bear a uniform relationship to the total compensation, or the basic or regular rate of compensation, of employees, the plan may provide that no employee may purchase more than a maximum amount of stock fixed under the plan, and the rules of section 83(i) shall apply in determining which employees have a right to make an election under such section;
(6) under the terms of the plan, the option price is not less than the lesser of—
(A) an amount equal to 85 percent of the fair market value of the stock at the time such option is granted, or
(B) an amount which under the terms of the option may not be less than 85 percent of the fair market value of the stock at the time such option is exercised;
(7) under the terms of the plan, such option cannot be exercised after the expiration of—
(A) 5 years from the date such option is granted if, under the terms of such plan, the option price is to be not less than 85 percent of the fair market value of such stock at the time of the exercise of the option, or
(B) 27 months from the date such option is granted, if the option price is not determinable in the manner described in subparagraph (A);
(8) under the terms of the plan, no employee may be granted an option which permits his rights to purchase stock under all such plans of his employer corporation and its parent and subsidiary corporations to accrue at a rate which exceeds $25,000 of fair market value of such stock (determined at the time such option is granted) for each calendar year in which such option is outstanding at any time. For purposes of this paragraph—
(A) the right to purchase stock under an option accrues when the option (or any portion thereof) first becomes exercisable during the calendar year;
(B) the right to purchase stock under an option accrues at the rate provided in the option, but in no case may such rate exceed $25,000 of fair market value of such stock (determined at the time such option is granted) for any one calendar year; and
(C) a right to purchase stock which has accrued under one option granted pursuant to the plan may not be carried over to any other option; and
(9) under the terms of the plan, such option is not transferable by such individual otherwise than by will or the laws of descent and distribution, and is exercisable, during his lifetime, only by him.
For purposes of paragraphs (3) to (9), inclusive, where additional terms are contained in an offering made under a plan, such additional terms shall, with respect to options exercised under such offering, be treated as a part of the terms of such plan.
(c) Special rule where option price is between 85 percent and 100 percent of value of stockIf the option price of a share of stock acquired by an individual pursuant to a transfer to which subsection (a) applies was less than 100 percent of the fair market value of such share at the time such option was granted, then, in the event of any disposition of such share by him which meets the holding period requirements of subsection (a), or in the event of his death (whenever occurring) while owning such share, there shall be included as compensation (and not as gain upon the sale or exchange of a capital asset) in his gross income, for the taxable year in which falls the date of such disposition or for the taxable year closing with his death, whichever applies, an amount equal to the lesser of—
(1) the excess of the fair market value of the share at the time of such disposition or death over the amount paid for the share under the option, or
(2) the excess of the fair market value of the share at the time the option was granted over the option price.
If the option price is not fixed or determinable at the time the option is granted, then for purposes of this subsection, the option price shall be determined as if the option were exercised at such time. In the case of the disposition of such share by the individual, the basis of the share in his hands at the time of such disposition shall be increased by an amount equal to the amount so includible in his gross income. No amount shall be required to be deducted and withheld under chapter 24 with respect to any amount treated as compensation under this subsection.
(d) Coordination with qualified equity grants
(Added Pub. L. 88–272, title II, § 221(a), Feb. 26, 1964, 78 Stat. 67; amended Pub. L. 94–455, title XIV, § 1402(b)(1)(E), (2), Oct. 4, 1976, 90 Stat. 1732; Pub. L. 98–369, div. A, title X, § 1001(b)(5), (e), July 18, 1984, 98 Stat. 1011, 1012; Pub. L. 99–514, title XI, § 1114(b)(13), Oct. 22, 1986, 100 Stat. 2451; Pub. L. 101–508, title XI, § 11801(c)(9)(D), (E), Nov. 5, 1990, 104 Stat. 1388–525; Pub. L. 108–357, title II, § 251(c), Oct. 22, 2004, 118 Stat. 1459; Pub. L. 113–295, div. A, title II, § 221(a)(56), Dec. 19, 2014, 128 Stat. 4046; Pub. L. 115–97, title I, § 13603(c)(1)(B), Dec. 22, 2017, 131 Stat. 2164.)
§ 424. Definitions and special rules
(a) Corporate reorganizations, liquidations, etc.
For purposes of this part, the term “issuing or assuming a stock option in a transaction to which section 424(a) applies” means a substitution of a new option for the old option, or an assumption of the old option, by an employer corporation, or a parent or subsidiary of such corporation, by reason of a corporate merger, consolidation, acquisition of property or stock, separation, reorganization, or liquidation, if—
(1) the excess of the aggregate fair market value of the shares subject to the option immediately after the substitution or assumption over the aggregate option price of such shares is not more than the excess of the aggregate fair market value of all shares subject to the option immediately before such substitution or assumption over the aggregate option price of such shares, and
(2) the new option or the assumption of the old option does not give the employee additional benefits which he did not have under the old option.
For purposes of this subsection, the parent-subsidiary relationship shall be determined at the time of any such transaction under this subsection.
(b) Acquisition of new stock
(c) Disposition
(1) In general
Except as provided in paragraphs (2), (3), and (4), for purposes of this part, the term “disposition” includes a sale, exchange, gift, or a transfer of legal title, but does not include—
(A) a transfer from a decedent to an estate or a transfer by bequest or inheritance;
(B) an exchange to which section 354, 355, 356, or 1036 (or so much of section 1031 as relates to section 1036) applies; or
(C) a mere pledge or hypothecation.
(2) Joint tenancy
(3) Special rule where incentive stock is acquired through use of other statutory option stock
(A) Nonrecognition sections not to apply
If—
(i) there is a transfer of statutory option stock in connection with the exercise of any incentive stock option, and
(ii) the applicable holding period requirements (under section 422(a)(1) or 423(a)(1)) are not met before such transfer,
then no section referred to in subparagraph (B) of paragraph (1) shall apply to such transfer.
(B) Statutory option stock
(4) Transfers between spouses or incident to divorce
In the case of any transfer described in subsection (a) of section 1041—
(A) such transfer shall not be treated as a disposition for purposes of this part, and
(B) the same tax treatment under this part with respect to the transferred property shall apply to the transferee as would have applied to the transferor.
(d) Attribution of stock ownership
For purposes of this part, in applying the percentage limitations of sections 422(b)(6) and 423(b)(3)—
(1) the individual with respect to whom such limitation is being determined shall be considered as owning the stock owned, directly or indirectly, by or for his brothers and sisters (whether by the whole or half blood), spouse, ancestors, and lineal descendants; and
(2) stock owned, directly or indirectly, by or for a corporation, partnership, estate, or trust, shall be considered as being owned proportionately by or for its shareholders, partners, or beneficiaries.
(e) Parent corporation
(f) Subsidiary corporation
(g) Special rule for applying subsections (e) and (f)
(h) Modification, extension, or renewal of option
(1) In general
(2) Special rule for section 423 options
In the case of the transfer of stock pursuant to the exercise of an option to which section 423 applies and which has been so modified, extended, or renewed, the fair market value of such stock at the time of the granting of the option shall be considered as whichever of the following is the highest—
(A) the fair market value of such stock on the date of the original granting of the option,
(B) the fair market value of such stock on the date of the making of such modification, extension, or renewal, or
(C) the fair market value of such stock at the time of the making of any intervening modification, extension, or renewal.
(3) Definition of modification
The term “modification” means any change in the terms of the option which gives the employee additional benefits under the option, but such term shall not include a change in the terms of the option—
(A) attributable to the issuance or assumption of an option under subsection (a);
(B) to permit the option to qualify under section 423(b)(9); or
(C) in the case of an option not immediately exercisable in full, to accelerate the time at which the option may be exercised.
(i) Stockholder approval
(j) Cross references
(Added Pub. L. 88–272, title II, § 221(a), Feb. 26, 1964, 78 Stat. 71, § 425; amended Pub. L. 97–34, title II, § 251(b)(2)–(4), Aug. 13, 1981, 95 Stat. 259; Pub. L. 97–448, title I, § 102(j)(5), (6), Jan. 12, 1983, 96 Stat. 2373; Pub. L. 98–369, div. A, title V, § 555(b), July 18, 1984, 98 Stat. 898; Pub. L. 100–647, title I, § 1018(l)(1), (2), Nov. 10, 1988, 102 Stat. 3584; Pub. L. 101–239, title VII, § 7811(m)(6), Dec. 19, 1989, 103 Stat. 2412; renumbered § 424 and amended Pub. L. 101–508, title XI, § 11801(c)(9)(A)(i), (F), Nov. 5, 1990, 104 Stat. 1388–524, 1388–525; Pub. L. 104–188, title I, § 1702(h)(13), Aug. 20, 1996, 110 Stat. 1874; Pub. L. 115–141, div. U, title IV, § 401(a)(98), Mar. 23, 2018, 132 Stat. 1188.)
[§ 425. Renumbered § 424]