[Code of Federal Regulations]
[Title 26, Volume 5]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.421-6]

[Page 907-913]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.421-6  Options to which section 421 does not apply.

    (a) Scope of section. (1) If an employer or other person grants to 
an employee or other person for any reason connected with the employment 
of such employee an option to purchase stock of the employer or other 
property, and if section 421 is not applicable, then this section shall 
apply. This section will apply, for example, when an option is not a 
qualified or restricted stock option at the time it is granted or an 
option granted under an employee stock purchase plan, or when an option 
is modified so that it no longer qualifies as such an option, or when 
there is a disqualifying disposition of stock acquired by the exercise 
of such an option so that section 421 does not apply. When an option is 
granted for any reason connected with the employment of an employee, 
this section applies, if section 421 does not apply, irrespective of 
whether the option is granted by the employer, by a parent or subsidiary 
of the employer, by a stockholder of any of such corporations, or by any 
other person, and irrespective of whether the

[[Page 908]]

option is granted to the employee, to a member of his family, or to any 
other person, and irrespective of whether the option is to purchase the 
stock of the employer, the stock of the parent or subsidiary of the 
employer, the stock of any other corporation, or to purchase any other 
property. In addition, Sec. 1.61-15 makes the rules of this section 
applicable in determining the time when certain other options result in 
the realization of income and the amount of such income.
    (2) This section is applicable to options granted on or after 
February 26, 1945, and before July 1, 1969 (and thereafter, to the 
extent that Sec. 1.83-8(b) applies). For rules relating to options 
granted after June 30, 1969, see Sec. 1.83-7. This section, however, is 
not applicable to--
    (i) Property transferred pursuant to an option exercised before 
September 25, 1959, if the property is transferred subject to a 
restriction which has a significant effect on its value, or
    (ii) Property transferred pursuant to an option granted before 
September 25, 1959, and exercised on or after such date, if, under the 
terms of the contract granting such option, the property to be 
transferred upon the exercise of the option is to be subject to a 
restriction which has a significant effect on its value and if such 
property is actually transferred subject to such restriction. However, 
if an option granted before September 25, 1959, and on or after February 
26, 1945, is sold or otherwise disposed of before exercise, the 
provisions of this section shall be fully applicable to such 
disposition.
    (3) If an option to which this section applies has a readily 
ascertainable fair market value when granted, no amount is includible in 
gross income under this section as compensation by reason of the 
transfer or exercise of such option, irrespective of whether such value 
was included in income for the taxable year in which the option was 
granted, and any deduction which is allowable as a result of the 
granting of such option is allowable only for the taxable year in which 
the option is granted. Thus, if an option having a readily ascertainable 
fair market value to which this section applies was granted in a taxable 
year for which an assessment of deficiency was barred at the time of the 
adoption of paragraph (c) of this section as a Treasury decision, no 
amount is includible in gross income under this section as compensation 
by reason of the transfer or exercise of such option. However, if there 
is a determination to which the rules of sections 1311-1314 apply, there 
may be an adjustment for the taxable year in which the option was 
granted.
    (b) Meaning and use of certain terms. (1) For the purpose of this 
section, the term ``option'' includes the right or privilege of a person 
to purchase property from any person by virtue of an offer continuing 
for a stated period of time, whether or not irrevocable, to sell such 
property at a stated price, such person being under no obligation to 
purchase.
    (2) As used in this section, the terms ``employee'', ``employment'', 
and ``employer'' have reference to the legal and bona fide relationship 
of employer and employee. For rules applicable to the determination 
whether the employer employee relationship exists, see section 3401(c) 
and the regulations thereunder.
    (3) For purposes of applying the rules of this section to the 
options which are made subject to such rules by Sec. 1.61-15--
    (i) The term ``employee'' includes the person who provided the 
consideration resulting in the grant of the option, the term 
``employer'' includes the person to whom, or for whom, such 
consideration was provided, and the term ``employment'' includes the 
providing of such consideration;
    (ii) Where a stock option is granted to an underwriter prior to a 
public offering and such grant is expressly or impliedly conditional 
upon the successful completion of the underwriting, the date on which 
the option shall be considered ``granted'' shall be the date of the 
successful completion of the underwriting.
    (c) Options with a readily ascertainable fair market value. (1) If 
there is granted an option to which this section applies and which has a 
readily ascertainable fair market value (determined in accordance with 
subparagraphs (2) and (3) of this paragraph) at the time the option is 
granted, the employee in connection with whose employment such

[[Page 909]]

option is granted realizes compensation at such time in an amount equal 
to the excess, if any, of such fair market value over any amount paid 
for the option. If an option to which this section applies does not have 
a readily ascertainable fair market value at the time the option is 
granted, the time when the compensation is realized and the amount of 
such compensation shall be determined under paragraph (d) of this 
section.
    (2) Although options may have a value at the time they are granted, 
that value is ordinarily not readily ascertainable unless the option is 
actively traded on an established market. If an option is actively 
traded on an established market, the fair market value of such option is 
readily ascertainable for purposes of this section by applying the rules 
of valuation set forth in Sec. 20.2031-2 of this chapter (the Estate 
Tax Regulations).
    (3)(i) When an option is not actively traded on an established 
market, the fair market value of the option is not readily ascertainable 
unless the fair market value of the option can be measured with 
reasonable accuracy. For purposes of this section, if an option is not 
actively traded on an established market, the option does not have a 
readily ascertainable fair market value when granted unless the taxpayer 
can show that all of the following conditions exist:
    (a) The option is freely transferable by the optionee;
    (b) The option is exercisable immediately in full by the optionee;
    (c) The option or the property subject to the option is not subject 
to any restriction or condition (other than a lien or other condition to 
secure the payment of the purchase price) which has a significant effect 
upon the fair market value of the option or such property; and
    (d) The fair market value of the option privilege is readily 
ascertainable in accordance with subdivision (ii) of this subparagraph.
    (ii) The option privilege in the case of an option to buy is the 
opportunity to benefit during the option's exercise period from any 
increase in the value of property subject to the option during such 
period, without risking any capital. Similarly, the option privilege in 
the case of an option to sell is the opportunity to benefit during the 
exercise period from a decrease in the value of the property subject to 
the option, for example, if at some time during the exercise period of 
an option to buy, the fair market value of the property subject to the 
option is greater than the option's exercise price, a profit may be 
realized by exercising the option and immediately selling the property 
so acquired for its higher fair market value. Irrespective of whether 
any such gain may be realized immediately at the time an option is 
granted, the fair market value of an option includes the value of the 
right to benefit from any future increase in the value of the property 
subject to the option (relative to the option exercise period), without 
risking any capital. Therefore, the fair market value of an option is 
not merely the difference that may exist at a particular time between 
the option's exercise price and the value of the property subject to the 
option, but also includes the value of the option privilege for the 
remainder of the exercise period. Accordingly, for purposes of this 
section, in determining whether the fair market value of an option is 
readily ascertainable, it is necessary to consider whether the value of 
the entire option privilege can be measured with reasonable accuracy. In 
determining whether the value of the option privilege is readily 
ascertainable, and in determining the amount of such value when such 
value is readily ascertainable, it is necessary to consider--
    (a) Whether the value of the property subject to the option can be 
ascertained; and
    (b) The probability of any ascertainable value of such property 
increasing or decreasing; and (c) The length of the period during which 
the option can be exercised.
    (d) Options without a readily ascertainable fair market value. If 
there is granted an option to which this section applies, and if the 
option does not have a readily ascertainable fair market value at the 
time it is granted, the employee in connection with whose employment the 
option is granted is considered to realize compensation includible in 
gross income under section 61 at the

[[Page 910]]

time and in the amount determined in accordance with the following rules 
of this paragraph:
    (1) Except as provided in subparagraph (2) of this paragraph, if the 
option is exercised by the person to whom it was granted, the employee 
realizes compensation at the time an unconditional right to receive the 
property subject to the option is acquired by such person, and the 
amount of such compensation is the difference between the amount payable 
for the property and the fair market value of the property at the time 
an unconditional right to receive the property is acquired. An 
individual has an unconditional right to receive the property subject to 
the option when his right to receive such property is not subject to any 
conditions, other than conditions that may be performed by him at any 
time. Thus, if an individual who has exercised an option has a right to 
make payment for the property at any time and to receive the property 
immediately after making such payment, such individual realizes 
compensation at the time he exercises the option. However, if an 
individual who has exercised an opinion is prevented by the terms of the 
option contract from making payment immediately of from receiving an 
immediate transfer of the property after making payment, such individual 
does not realize compensation at the time he exercises the option. Such 
individual will not realize compensation until he does acquire the right 
to make payment immediately and to receive an immediate transfer of the 
property. For purposes of this paragraph, an unconditional right to 
receive the property subject to the option shall not be considered to 
have been acquired before the date on which the option is exercised.
    (2)(i) If the option is exercised by the person to whom it was 
granted but, at the time an unconditional right to receive the property 
subject to the option is acquired by such person, such property is 
subject to a restriction which has a significant effect on its value, 
the employee realizes compensation at the time such restriction lapses 
or at the time the property is sold or exchanged, in an arm's length 
transaction, whichever occurs earlier, and the amount of such 
compensation is the lesser of--
    (a) The difference between the amount paid for the property and the 
fair market value of the property (determined without regard to the 
restriction) at the time of its acquisition, or
    (b) The difference between the amount paid for the property and 
either its fair market value at the time the restriction lapses or the 
consideration received upon the sale or exchange, whichever is 
applicable.

If the property is sold or exchanged in a transaction which is not at 
arm's length before the time the employee realizes compensation in 
accordance with this subdivision, any amount of gain which the employee 
realizes as a result of such sale or exchange is includible in gross 
income at the time of such sale or exchange, but the amount includible 
in gross income under this subdivision at the time of the expiration of 
the restriction or the sale or exchange at arm's length shall be reduced 
by the amount of gain includible in gross income as a result of the sale 
or exchange not at arm's length.
    (ii) The provisions of subdivision (i) of this subparagraph may be 
illustrated by the following examples:

    Example (1). On November 1, 1959, X Corporation grants to E, an 
employee, an option to purchase 100 shares of X Corporation stock at $10 
per share. Under the terms of the option, E will be subject to a binding 
commitment to resell the stock to X Corporation at the price he paid for 
it in the event that his employment terminates within 2 years after he 
acquires the stock, for any reason except his death. Evidence of this 
commitment will be stamped on the face of E's stock certificate. E 
exercises the option and acquires the stock at a time when the stock, 
determined without regard to the restriction, has a fair market value of 
$18 per share. Two years after he acquires the stock, at which time the 
stock has a fair market value of $30 per share, E is still employed by X 
Corporation. E realizes compensation upon the expiration of the 2-year 
restriction and the amount of the compensation is $800. The $800 
represents the difference between the amount paid for the stock ($1,000) 
and the fair market value of the stock (determined without regard to the 
restriction) at the time of its acquisition ($1,800), since such value 
is less than the fair market value of the stock at the time the 
restriction lapsed ($3,000).

[[Page 911]]

    Example (2). Assume, in example (1), that E dies one year after he 
acquires the stock, at which time the stock has a fair market value of 
$25 per share. Since the restriction lapses upon E's death, he realizes 
compensation of $800 ($1,800 less $1,000) and this amount is includible 
in E's gross income for the taxable year closing with his death.
    Example (3). Assume that, pursuant to the exercise of an option not 
having a readily ascertainable fair market value to which this section 
applies, an employee acquires stock subject to the sole condition that, 
if he desires to dispose of such stock during the period of his 
employment, he is obligated to offer to sell the stock to his employer 
at its fair market value at the time of such sale. Since this condition 
is not a restriction which has a significant effect on value, the 
employee realizes compensation upon acquisition of the stock.
    Example (4). Assume, in example (3), that the employee is obligated 
to offer to sell the stock to his employer at its book value rather than 
at its fair market value. Since this condition amounts to a restriction 
which has a significant effect on value, the employee does not realize 
compensation upon acquisition of the stock, but he does realize such 
compensation upon the lapse of the restriction, such as, for example, 
his death or the termination of his employment.

    (3) If the option is not exercised by the person to whom it was 
granted, but is transferred in an arm's length transaction, the employee 
realizes compensation in the amount of the gain resulting from such 
transfer of the option, and such compensation is includible in his gross 
income in accordance with his method of accounting.
    (4) If the option is not exercised by the person to whom it was 
granted, but is transferred in a transaction which is not at arm's 
length, the employee realizes compensation in the amount of the gain 
resulting from such transfer of the option, and such compensation is 
includible in his gross income in accordance with his method of 
accounting. Moreover, the employee realizes additional compensation at 
the time and in the amount determined under subparagraph (1), (2), or 
(3) of this paragraph, except that the amount of compensation determined 
under subparagraph (1), (2), or (3) of this paragraph shall be reduced 
by any amount previously includible in gross income as a result of such 
transfer of the option. For example, if in 1960 an employee is granted 
an option not having a readily ascertainable fair market value to buy a 
share of stock for $50 at a time when the stock has a fair market value 
of $100, and later in 1960 the employee transfers, in a transaction not 
at arm's length, the option to his wife for $10, the employee realizes 
compensation of $10 in 1960. If in 1961 the wife exercises the option at 
a time when the stock has a fair market value of $120, the employee 
realizes additional compensation in 1961 in the amount of $60 (the $70 
bargain spread less the $10 taxed as compensation in 1960). For the 
purpose of this subparagraph if a person other than the employee dies 
holding an unexercised option at a time when the employee is still 
living, the transfer which results by reason of the death of such person 
is a transfer in a transaction which is not at arm's length.
    (5) If there is granted an option to which this section applies, and 
the employee dies before realizing the compensation in accordance with 
the rules of this paragraph, income having the character of compensation 
is realized at the time and in the amount determined under this 
paragraph by the person who transfers or exercises the option, or the 
person who receives the property subject to a restriction which has a 
significant effect on its value. For example, this subparagraph is 
applicable:
    (i) When an option not having a readily ascertainable fair market 
value is granted to an employee, and he dies before transferring or 
exercising the option,
    (ii) When an option not having a readily ascertainable fair market 
value is granted to the employee, and he dies after the transfer of the 
option in a transaction which is not at arm's length, but before the 
option is exercised, or
    (iii) When an option not having a readily ascertainable fair market 
value is granted to another person, and the employee dies before 
realizing all of the compensation which would result from any transfer 
or exercise of the option. If the option is one which was granted to the 
employee and he dies before transferring or exercising the option, the 
option shall be considered a right to receive income in respect of a 
decedent to which the rules of section

[[Page 912]]

691 apply. In any such case, if the option is transferred, section 691 
provides that the amount received for such transfer or the fair market 
value of the property transferred at the time of transfer, whichever is 
greater, is income realized at the time of such transfer. Moreover, if a 
transfer is subject to this rule, it will be treated as a transfer in an 
arm's length transaction for the purpose of this paragraph.
    (6) If an option to which this section applies is exercised in part 
and transferred in part, the rules of this paragraph shall be applied as 
if there were two options--one exercised and one transferred.
    (7) Notwithstanding the other provisions of this paragraph, if this 
section is applicable because of a disqualifying disposition of stock 
acquired by the exercise of a qualified or restricted stock option, or 
acquired by the exercise of an option granted under an employee stock 
purchase plan, the taxable year of the employee for which he is required 
to include in his gross income the compensation resulting from such 
option is determined under section 421(b) and paragraph (b) of Sec. 
1.421-8 (or, in the case of taxable years ending before January 1, 1964, 
under section 421(f) and paragraph (e) of Sec. 1.421-5) and, in the 
case of a disqualifying disposition of a share of stock acquired by the 
exercise of a qualified stock option, the amount of such compensation 
shall be subject to the limitation provided by section 422(c)(4) and 
paragraph (b) of Sec. 1.422-1.
    (e) Basis. (1) If an option to which this section applies is 
exercised by the person to whom it was granted, such person's basis for 
the property so acquired shall be increased by any amount that is 
includible in the gross income of the employee under paragraph (d) of 
this section. If such person transfers such property to a person whose 
basis is the same as the transferor's basis, such transferee's basis 
shall also reflect the adjustment made by this paragraph. However, if 
such property is transferred by either of such persons at death so that 
its basis is determined under section 1014, the basis so determined 
shall not be increased by reason of this paragraph.
    (2) If an option to which this section applies is transferred in a 
transaction which is not at arm's length, the transferee who exercises 
the option shall increase his basis for the property so acquired by any 
amount that is includible in the gross income of the employee at the 
time such transferee acquires the property.
    (3) If an option to which this section applies is transferred in a 
transaction which is at arm's length, the basis of the property acquired 
by an exercise of the option shall not be increased by reason of any 
amount that is includible in this gross income of the employee under 
this section.
    (4) If an option to which this section applies has a readily 
ascertainable fair market value at the time it is granted, the basis of 
such option includes any amount includible in gross income of the 
employee under paragraph (c) of this section.
    (f) Deductions. If the employer grants an option to which this 
section applies, the employer of the employee in connection with whose 
employment the option is granted is considered to have paid compensation 
to such employee at the same time and in the same amount as such 
employee is considered under paragraph (c) or (d) of this section to 
have realized compensation. The deductibility of the amount considered 
so paid is determined under section 162 or other provision of the Code 
which is applicable to such a payment. Whether such amount may be 
deducted in the taxable year considered so paid, or whether such amount 
is a capital expenditure which is not deductible or which may be 
amortized, depends upon the nature of the transaction involved and the 
facts and circumstances of each case. If this section is applicable 
because of a disqualifying disposition of stock acquired by the exercise 
of a qualified or restricted stock option, or acquired by the exercise 
of an option granted under an employee stock purchase plan, the 
employer's taxable year for which such compensation is deductible is 
determined under section 421(b) and paragraph (b) of Sec. 1.421-8 (or, 
in the case of taxable years ending before

[[Page 913]]

January 1, 1964, under section 421(f) and paragraph (e) of Sec. 1.421-
5).

(Secs. 83 and 7805 of the Internal Revenue Code of 1954 (83 Stat. 588; 
68A Stat. 917; 26 U.S.C. 83 and 7805))

[T.D. 6540, 26 FR 512, Jan. 20, 1961, as amended by T.D. 6696, 28 FR 
13451, Dec. 12, 1963; T.D. 6887, 31 FR 8787, June 24, 1966; T.D. 7554, 
43 FR 31926, July 24, 1978]