Section 1.83-3 - Meaning and use of certain terms(a)Transfer -(1)In general. For purposes of section 83 and the regulations thereunder, a transfer of property occurs when a person acquires a beneficial ownership interest in such property (disregarding any lapse restriction, as defined in § 1.83-3(i) ). For special rules applying to the transfer of a life insurance contract (or an undivided interest therein) that is part of a split-dollar life insurance arrangement (as defined in § 1.61-22(b)(1) or (2) ), see§ 1.61-22(g) .(2)Option. The grant of an option to purchase certain property does not constitute a transfer of such property. However, see § 1.83-7 for the extent to which the grant of the option itself is subject to section 83. In addition, if the amount paid for the transfer of property is an indebtedness secured by the transferred property, on which there is no personal liability to pay all or a substantial part of such indebtedness, such transaction may be in substance the same as the grant of an option. The determination of the substance of the transaction shall be based upon all the facts and circumstances. The factors to be taken into account include the type of property involved, the extent to which the risk that the property will decline in value has been transferred, and the likelihood that the purchase price will, in fact, be paid. See also § 1.83-4(c) for the treatment of forgiveness of indebtedness that has constituted an amount paid.(3)Requirement that property be returned. Similarly, no transfer may have occurred where property is transferred under conditions that require its return upon the happening of an event that is certain to occur, such as the termination of employment. In such a case, whether there is, in fact, a transfer depends upon all the facts and circumstances. Factors which indicate that no transfer has occurred are described in paragraph (a) (4), (5), and (6) of this section.(4)Similarity to option. An indication that no transfer has occurred is the extent to which the conditions relating to a transfer are similar to an option.(5)Relationship to fair market value. An indication that no transfer has occurred is the extent to which the consideration to be paid the transferee upon surrendering the property does not approach the fair market value of the property at the time of surrender. For purposes of paragraph (a) (5) and (6) of this section, fair market value includes fair market value determined under the rules of § 1.83-5(a)(1) , relating to the valuation of property subject to nonlapse restrictions. Therefore, the existence of a nonlapse restriction referred to in § 1.83-5(a)(1) is not a factor indicating no transfer has occurred.(6)Risk of loss. An indication that no transfer has occurred is the extent to which the transferee does not incur the risk of a beneficial owner that the value of the property at the time of transfer will decline substantially. Therefore, for purposes of this (6), risk of decline in property value is not limited to the risk that any amount paid for the property may be lost.(7)Examples. The provisions of this paragraph may be illustrated by the following examples: Example 1. On January 3, 1971, X corporation sells for $500 to S, a salesman of X, 10 shares of stock in X corporation with a fair market value of $1,000. The stock is nontransferable and subject to return to the corporation (for $500) if S's sales do not reach a certain level by December 31, 1971. Disregarding the restriction concerning S's sales (since the restrictions is a lapse restriction), S's interest in the stock is that of a beneficial owner and therefore a transfer occurs on January 3, 1971.Example 2. On November 17, 1972, W sells to E 100 shares of stock in W corporation with a fair market value of $10,000 in exchange for a $10,000 note without personal liability. The note requires E to make yearly payments of $2,000 commencing in 1973. E collects the dividends, votes the stock and pays the interest on the note. However, he makes no payments toward the face amount of the note. Because E has no personal liability on the note, and since E is making no payments towards the face amount of the note, the likelihood of E paying the full purchase price is in substantial doubt. As a result E has not incurred the risks of a beneficial owner that the value of the stock will decline. Therefore, no transfer of the stock has occurred on November 17, 1972, but an option to purchase the stock has been granted to E.Example 3. On January 3, 1971, X corporation purports to transfer to E, an employee, 100 shares of stock in X corporation. The X stock is subject to the sole restriction that E must sell such stock to X on termination of employment for any reason for an amount which is equal to the excess (if any) of the book value of the X stock at termination of employment over book value on January 3, 1971. The stock is not transferable by E and the restrictions on transfer are stamped on the certificate. Under these facts and circumstances, there is no transfer of the X stock within the meeting of section 83.Example 4. Assume the same facts as in example (3) except that E paid $3,000 for the stock and that the restriction required E upon termination of employment to sell the stock to M for the total amount of dividends that have been declared on the stock since September 2, 1971, or $3,000 whichever is higher. Again, under the facts and circumstances, no transfer of the X stock has occurred.Example 5. On July 4, 1971, X corporation purports to transfer to G, an employee, 100 shares of X stock. The stock is subject to the sole restriction that upon termination of employment G must sell the stock to X for the greater of its fair market value at such time or $100, the amount G paid for the stock. On July 4, 1971 the X stock has a fair market value of $100. Therefore, G does not incur the risk of a beneficial owner that the value of the stock at the time of transfer ($100) will decline substantially. Under these facts and circumstances, no transfer has occurred.(b)Substantially vested and substantially nonvested property. For purposes of section 83 and the regulations thereunder, property is substantially nonvested when it is subject to a substantial risk of forfeiture, within the meaning of paragraph (c) of this section, and is nontransferable, within the meaning of paragraph (d) of this section. Property is substantially vested for such purposes when it is either transferable or not subject to a substantial risk of forfeiture.(c)Substantial risk of forfeiture - (1)In general. For purposes of section 83 and these regulations, whether a risk of forfeiture is substantial or not depends upon the facts and circumstances. Except as set forth in paragraphs (j) and (k) of this section, a substantial risk of forfeiture exists only if rights in property that are transferred are conditioned, directly or indirectly, upon the future performance (or refraining from performance) of substantial services by any person, or upon the occurrence of a condition related to a purpose of the transfer if the possibility of forfeiture is substantial. Property is not transferred subject to a substantial risk of forfeiture if at the time of transfer the facts and circumstances demonstrate that the forfeiture condition is unlikely to be enforced. Further, property is not transferred subject to a substantial risk of forfeiture to the extent that the employer is required to pay the fair market value of a portion of such property to the employee upon the return of such property. The risk that the value of property will decline during a certain period of time does not constitute a substantial risk of forfeiture. A nonlapse restriction, standing by itself, will not result in a substantial risk of forfeiture. A restriction on the transfer of property, whether contractual or by operation of applicable law, will result in a substantial risk of forfeiture only if and to the extent that the restriction is described in paragraph (j) or (k) of this section. For this purpose, transfer restrictions that will not result in a substantial risk of forfeiture include, but are not limited to, restrictions that if violated, whether by transfer or attempted transfer of the property, would result in the forfeiture of some or all of the property, or liability by the employee for any damages, penalties, fees, or other amount.(2)Illustrations of substantial risks of forfeiture. The regularity of the performance of services and the time spent in performing such services tend to indicate whether services required by a condition are substantial. The fact that the person performing services has the right to decline to perform such services without forfeiture may tend to establish that services are insubstantial. Where stock is transferred to an underwriter prior to a public offering and the full enjoyment of such stock is expressly or impliedly conditioned upon the successful completion of the underwriting, the stock is subject to a substantial risk of forfeiture. Where an employee receives property from an employer subject to a requirement that it be returned if the total earnings of the employer do not increase, such property is subject to a substantial risk of forfeiture. On the other hand, requirements that the property be returned to the employer if the employee is discharged for cause or for committing a crime will not be considered to result in a substantial risk of forfeiture. An enforceable requirement that the property be returned to the employer if the employee accepts a job with a competing firm will not ordinarily be considered to result in a substantial risk of forfeiture unless the particular facts and circumstances indicate to the contrary. Factors which may be taken into account in determining whether a convenant not to compete constitutes a substantial risk of forfeiture are the age of the employee, the availability of alternative employment opportunities, the likelihood of the employee's obtaining such other employment, the degree of skill possessed by the employee, the employee's health, and the practice (if any) of the employer to enforce such covenants. Similarly, rights in property transferred to a retiring employee subject to the sole requirement that it be returned unless he renders consulting services upon the request of his former employer will not be considered subject to a substantial risk of forfeiture unless he is in fact expected to perform substantial services.(3)Enforcement of forfeiture condition. In determining whether the possibility of forfeiture is substantial in the case of rights in property transferred to an employee of a corporation who owns a significant amount of the total combined voting power or value of all classes of stock of the employer corporation or of its parent corporation, there will be taken into account(i) the employee's relationship to other stockholders and the extent of their control, potential control and possible loss of control of the corporation,(ii) the position of the employee in the corporation and the extent to which he is subordinate to other employees,(iii) the employee's relationship to the officers and directors of the corporation,(iv) the person or persons who must approve the employee's discharge, and(v) past actions of the employer in enforcing the provisions of the restrictions. For example, if an employee would be considered as having received rights in property subject to a substantial risk of forfeiture, but for the fact that the employee owns 20 percent of the single class of stock in the transferor corporation, and if the remaining 80 percent of the class of stock is owned by an unrelated individual (or members of such an individual's family) so that the possibility of the corporation enforcing a restriction on such rights is substantial, then such rights are subject to a substantial risk of forfeiture. On the other hand, if 4 percent of the voting power of all the stock of a corporation is owned by the president of such corporation and the remaining stock is so diversely held by the public that the president, in effect, controls the corporation, then the possibility of the corporation enforcing a restriction on rights in property transferred to the president is not substantial, and such rights are not subject to a substantial risk of forfeiture.(4)Examples. The rules contained in paragraph (c)(1) of this section may be illustrated by the following examples. In each example it is assumed that, if the conditions on transfer are not satisfied, the forfeiture provision will be enforced. Example 1. On November 1, 1971, corporation X transfers in connection with the performance of services to E, an employee, 100 shares of corporation X stock for $90 per share. Under the terms of the transfer, E will be subject to a binding commitment to resell the stock to corporation X at $90 per share if he leaves the employment of corporation X for any reason prior to the expiration of a 2-year period from the date of such transfer. Since E must perform substantial services for corporation X and will not be paid more than $90 for the stock, regardless of its value, if he fails to perform such services during such 2-year period, E's rights in the stock are subject to a substantial risk of forfeiture during such period.Example 2. On November 10, 1971, corporation X transfers in connection with the performance of services to a trust for the benefit of employees, $100x. Under the terms of the trust any child of an employee who is an enrolled full-time student at an accredited educational institution as a candidate for a degree will receive an annual grant of cash for each academic year the student completes as a student in good standing, up to a maximum of four years. E, an employee, has a child who is enrolled as a full-time student at an accredited college as a candidate for a degree. Therefore, E has a beneficial interest in the assets of the trust equalling the value of four cash grants. Since E's child must complete one year of college in order to receive a cash grant, E's interest in the trust assets are subject to a substantial risk of forfeiture to the extent E's child has not become entitled to any grants.Example 3. On November 25, 1971, corporation X gives to E, an employee, in connection with his performance of services to corporation X, a bonus of 100 shares of corporation X stock. Under the terms of the bonus arrangement E is obligated to return the corporation X stock to corporation X if he terminates his employment for any reason. However, for each year occurring after November 25, 1971, during which E remains employed with corporation X, E ceases to be obligated to return 10 shares of the corporation X stock. Since in each year occurring after November 25, 1971, for which E remains employed he is not required to return 10 shares of corporation X's stock, E's rights in 10 shares each year for 10 years cease to be subject to a substantial risk of forfeiture for each year he remains so employed.Example 4.(a) Assume the same facts as in example (3) except that for each year occurring after November 25, 1971, for which E remains employed with corporation X, X agrees to pay, in redemption of the bonus shares given to E if he terminates employment for any reason, 10 percent of the fair market value of each share of stock on the date of such termination of employment. Since corporation X will pay E 10 percent of the value of his bonus stock for each of the 10 years after November 25, 1971, in which he remains employed by X, and the risk of a decline in value is not a substantial risk of forfeiture, E's interest in 10 percent of such bonus stock becomes substantially vested in each of those years.(b) The following chart illustrates the fair market value of the bonus stock and the fair market value of the portion of bonus stock that becomes substantially vested on November 25, for the following years: | Year | Fair market value of |
| All stock | Portion of stock that becomes vested |
| 1972 | $200 | $20 |
| 1973 | 300 | 30 |
| 1974 | 150 | 15 |
| 1975 | 150 | 15 |
| 1976 | 100 | 10 |
If E terminates his employment on July 1, 1977, when the fair market value of the bonus stock is $100, E must return the bonus stock to X, and X must pay, in redemption of the bonus stock, $50 (50 percent of the value of the bonus stock on the date of termination of employment). E has recognized income under section 83(a) and § 1.83-1(a) with respect to 50 percent of the bonus stock, and E's basis in that portion of the stock equals the amount of income recognized, $90. Under § 1.83-1(e) , the $40 loss E incurred upon forfeiture ($90 basis less $50 redemption payment) is an ordinary loss.
Example 5. On January 7, 1971, corporation X, a computer service company, transfers to E, 100 shares of corporation X stock for $50. E is a highly compensated salesman who sold X's products in a three-state area since 1960. At the time of transfer each share of X stock has a fair market value of $100. The stock is transferred to E in connection with his termination of employment with X. Each share of X stock is subject to the sole condition that E can keep such share only if he does not engage in competition with X for a 5-year period in the three-state area where E had previously sold X's products. E, who is 45 years old, has no intention of retiring from the work force. In order to earn a salary comparable to his current compensation, while preventing the risk of forfeiture from arising, E will have to expend a substantial amount of time and effort in another industry or market to establish the necessary business contacts. Thus, under these facts and circumstances E's rights in the stock are subject to a substantial risk of forfeiture.Example 6. On April 3, 2013, Y corporation grants to Q, an officer of Y, a nonstatutory option to purchase Y common stock. Although the option is immediately exercisable, it has no readily ascertainable fair market value when it is granted. Under the option, Q has the right to purchase 100 shares of Y common stock for $10 per share, which is the fair market value of a Y share on the date of grant of the option. On August 1, 2013, Y sells its common stock in an initial public offering. Pursuant to an underwriting agreement entered into in connection with the initial public offering, Q agrees not to sell, otherwise dispose of, or hedge any Y common stock from August 1 through February 1 of 2014 ("the lock-up period"). Q exercises the option and Y shares are transferred to Q on November 15, 2013, during the lock-up period. The underwriting agreement does not impose a substantial risk of forfeiture on the Y shares acquired by Q because the provisions of the agreement do not condition Q's rights in the shares upon anyone's future performance (or refraining from performance) of substantial services or on the occurrence of a condition related to the purpose of the transfer of shares to Q. Accordingly, neither section 83(c)(3) nor the imposition of the lock-up period by the underwriting agreement precludes taxation under section 83 when the shares resulting from exercise of the option are transferred to Q.Example 7. Assume the same facts as in Example 6, except that on August 1, 2013, Y also adopts an insider trading compliance program, under which, as applied to 2013, insiders (such as Q) may trade Y shares only during a limited number of days following each quarterly earnings release ("a trading window"). Under the program, if Q trades Y shares outside a trading window without Y's permission, Y has the right to terminate Q's employment. However, the exercise of the nonstatutory options outside a trading window for Y shares is not prohibited under the insider trading compliance program. Q fully exercises the option, and Y shares are transferred to Q, on November 15, 2013. The exercise of the option occurs outside a trading window, and, on the date of exercise, Q is in possession of material nonpublic information concerning Y that would subject him to liability under Rule 10b-5 under the Securities Exchange Act of 1934 if Q sold the Y shares while in possession of such information. Neither the insider trading compliance program nor the potential liability under Rule 10b-5 impose a substantial risk of forfeiture on the Y shares acquired by Q because the provisions of the program and Rule 10b-5 do not condition Q's rights in the shares upon anyone's future performance (or refraining from performance) of substantial services or on the occurrence of a condition related to the purpose of the transfer of shares to Q. Accordingly, none of section 83(c)(3), the imposition of the trading windows by the insider trading compliance program, and the potential liability under Rule 10b-5 preclude taxation under section 83 when the shares resulting from exercise of the option are transferred to Q.(d)Transferability of property. For purposes of section 83 and the regulations thereunder, the rights of a person in property are transferable if such person can transfer any interest in the property to any person other than the transferor of the property, but only if the rights in such property of such transferee are not subject to a substantial risk of forfeiture. Accordingly, property is transferable if the person performing the services or receiving the property can sell, assign, or pledge (as collateral for a loan, or as security for the performance of an obligation, or for any other purpose) his interest in the property to any person other than the transferor of such property and if the transferee is not required to give up the property or its value in the event the substantial risk of forfeiture materializes. On the other hand, property is not considered to be transferable merely because the person performing the services or receiving the property may designate a beneficiary to receive the property in the event of his death.(e)Property. For purposes of section 83 and the regulations thereunder, the term "property" includes real and personal property other than either money or an unfunded and unsecured promise to pay money or property in the future. The term also includes a beneficial interest in assets (including money) which are transferred or set aside from the claims of creditors of the transferor, for example, in a trust or escrow account. See, however, § 1.83-8(a) with respect to employee trusts and annuity plans subject to section 402(b) and section 403(c). In the case of a transfer of a life insurance contract, retirement income contract, endowment contract, or other contract providing life insurance protection, or any undivided interest therein, the policy cash value and all other rights under such contract (including any supplemental agreements thereto and whether or not guaranteed), other than current life insurance protection, are treated as property for purposes of this section. However, in the case of the transfer of a life insurance contract, retirement income contract, endowment contract, or other contract providing life insurance protection, which was part of a split-dollar arrangement (as defined in § 1.61-22(b) ) entered into (as defined in § 1.61-22(j) ) on or before September 17, 2003, and which is not materially modified (as defined in § 1.61-22(j)(2) ) after September 17, 2003, only the cash surrender value of the contract is considered to be property. Where rights in a contract providing life insurance protection are substantially nonvested, see § 1.83-1(a)(2) for rules relating to taxation of the cost of life insurance protection.(f)Property transferred in connection with the performance of services. Property transferred to an employee or an independent contractor (or beneficiary thereof) in recognition of the performance of, or the refraining from performance of, services is considered transferred in connection with the performance of services within the meaning of section 83. The existence of other persons entitled to buy stock on the same terms and conditions as an employee, whether pursuant to a public or private offering may, however, indicate that in such circumstances a transfer to the employee is not in recognition of the performance of, or the refraining from performance of, services. The transfer of property is subject to section 83 whether such transfer is in respect of past, present, or future services.(g)Amount paid. For purposes of section 83 and the regulations thereunder, the term "amount paid" refers to the value of any money or property paid for the transfer of property to which section 83 applies, and does not refer to any amount paid for the right to use such property or to receive the income therefrom. Such value does not include any stated or unstated interest payments. For rules regarding the calculation of the amount of unstated interest payments, see § 1.483-1(c) . When section 83 applies to the transfer of property pursuant to the exercise of an option, the term "amount paid" refers to any amount paid for the grant of the option plus any amount paid as the exercise price of the option. For rules regarding the forgiveness of indebtedness treated as an amount paid, see § 1.83-4(c) .(h)Nonlapse restriction. For purposes of section 83 and the regulations thereunder, a restriction which by its terms will never lapse (also referred to as a "nonlapse restriction") is a permanent limitation on the transferability of property- (1) Which will require the transferee of the property to sell, or offer to sell, such property at a price determined under a formula, and(2) Which will continue to apply to and be enforced against the transferee or any subsequent holder (other than the transferor). A limitation subjecting the property to a permanent right of first refusal in a particular person at a price determined under a formula is a permanent nonlapse restriction. Limitations imposed by registration requirements of State or Federal security laws or similar laws imposed with respect to sales or other dispositions of stock or securities are not nonlapse restrictions. An obligation to resell or to offer to sell property transferred in connection with the performance of services to a specific person or persons at its fair market value at the time of such sale is not a nonlapse restriction. See § 1.83-5(c) for examples of nonlapse restrictions.
(i)Lapse restriction. For purposes of section 83 and the regulations thereunder, the term "lapse restriction" means a restriction other than a nonlapse restriction as defined in paragraph (h) of this section, and includes (but is not limited to) a restriction that carries a substantial risk of forfeiture.(j)Sales which may give rise to suit under section 16(b) of the Securities Exchange Act of 1934 - (1)In general. For purposes of section 83 and the regulations thereunder if the sale of property at a profit within six months after the purchase of the property could subject a person to suit under section 16(b) of the Securities Exchange Act of 1934, the person's rights in the property are treated as subject to a substantial risk of forfeiture and as not transferable until the earlier of (i) the expiration of such six-month period, or(ii) the first day on which the sale of such property at a profit will not subject the person to suit under section 16(b) of the Securities Exchange Act of 1934. However, whether an option is "transferable by the optionee" for purposes of § 1.83-7(b)(2)(i) is determined without regard to section 83(c)(3) and this paragraph (j).(2)Examples. The provisions of this paragraph may be illustrated by the following examples: Example 1. On January 1, 1983, X corporation sells to P, a beneficial owner of 12% of X corporation stock, in connection with P's performance of services, 100 shares of X corporation stock at $10 per share. At the time of the sale the fair market value of the X corporation stock is $100 per share. P, as a beneficial owner of more 10% of X corporation stock, is liable to suit under section 16(b) of the Securities Exchange Act of 1934 for recovery of any profit from any sale and purchase or purchase and sale of X corporation stock within a six-month period, but no other restrictions apply to the stock. Because the section 16(b) restriction is applicable to P, P's rights in the 100 shares of stock purchased on January 1, 1983, are treated as subject to a substantial risk of forfeiture and as not transferable through June 29, 1983. P chooses not to make an election under section 83 (b) and therefore does not include any amount with respect to the stock purchase in gross income as compensation on the date of purchase. On June 30, 1983, the fair market value of X corporation stock is $250 per share. P must include $24,000 (100 shares of X corporation stock * $240 ($250 fair market value per share less $10 price paid by P for each share)) in gross income as compensation on June 30, 1983. If, in this example, restrictions other than section 16(b) applied to the stock, such other restrictions (but not section 16(b)) would be taken into account in determining whether the stock is subject to a substantial risk of foreiture and is nontransferable for periods after June 29, 1983.Example 2. Assume the same facts as in example (1) except that P is not an insider on or after May 1, 1983, and the section 16(b) restriction does not apply beginning on that date. On May 1, 1983, P must include in gross income as compensation the difference between the fair market value of the stock on that date and the amount paid for the stock.Example 3. Assume the same facts as in example (1) except that on June 1, 1983, X corporation sells to P an additional 100 shares of X corporation stock at $20 per share. At the time of the sale the fair market value of the X corporation stock is $150 per share. On June 30, 1983, P must include $24,000 in gross income as compensation with respect to the January 1, 1983 purchase. On November 30, 1983, the fair market value of X corporation stock is $200 per share. Accordingly, on that date P must include $18,000 (100 shares of X corporation stock * $180 ($200 fair market value per share less $20 price paid by P for each share)) in gross income as compensation with respect to the June 1, 1983 purchase.Example 4.(i) On June 3, 2013, Y corporation grants to Q, an officer of Y, a nonstatutory option to purchase Y common stock. Y stock is traded on an established securities market. Although the option is immediately exercisable, it has no readily ascertainable fair market value when it is granted. Under the option, Q has the right to purchase 100 shares of Y common stock for $10 per share, which is the fair market value of a Y share on the date of grant of the option. The grant of the option is not one that satisfies the requirements for a transaction that is exempt from section 16(b) of the Securities Exchange Act of 1934. On December 15, 2013, Y stock is trading at more than $10 per share. On that date, Q fully exercises the option, paying the exercise price in cash, and receives 100 Y shares. Q's rights in the shares received as a result of the exercise are not conditioned upon the future performance of substantial services. Because no exemption from section 16(b) was available for the June 3, 2013 grant of the option, the section 16(b) liability period expires on December 1, 2013. Accordingly, the section 16(b) liability period expires before the date that Q exercises the option and the Y common stock is transferred to Q. Thus, the shares acquired by Q pursuant to the exercise of the option are not subject to a substantial risk of forfeiture under section 83(c)(3) as a result of section 16(b). As a result, section 83(c)(3) does not preclude taxation under section 83 when the shares acquired pursuant to the December 15, 2013 exercise of the option are transferred to Q.(ii) Assume the same facts as in paragraph (i) of this Example 4 except that Q exercises the nonstatutory option on October 30, 2013 when Y stock is trading at more than $10 per share. The shares acquired are subject to a substantial risk of forfeiture under section 83(c)(3) as a result of section 16(b) through December 1, 2013.(iii) Assume the same facts as in paragraph (i) of this Example 4 except that on November 5, 2013, Q also purchases 100 shares of Y common stock on the public market. The purchase of the shares is not a transaction exempt from section 16(b) of the Securities Exchange Act of 1934. Because no exemption from section 16(b) was available for the November 5, 2013 purchase of shares, the section 16(b) liability period with respect to such shares will last for a period of six months after the November 5, 2013 purchase of shares. Notwithstanding the non-exempt purchase of Y common stock on November 5, 2013, the shares acquired by Q pursuant to the December 15, 2013 exercise of the option are not subject to a substantial risk of forfeiture under section 83(c)(3) as a result of section 16(b). As a result, section 83(c)(3) does not preclude taxation under section 83 when the shares acquired pursuant to the December 15, 2013 exercise of the option are transferred to Q.(k) For purposes of section 83 and the regulations thereunder, property is subject to substantial risk of forfeiture and is not transferable so long as the property is subject to a restriction on transfer to comply with the "Pooling-of-Interests Accounting" rules set forth in Accounting Series Release Numbered 130 ((10/5/72) 37 FR 20937; 17 CFR 211.130 ) and Accounting Series Release Numbered 135 ((1/18/73) 38 FR 1734; 17 CFR 211.135 ).(l)Effective/applicability date. This section applies to property transferred on or after January 1, 2013. For rules relating to property transferred before that date, see § 1.83-3 as contained in 26 CFR part 1 (as of April 1, 2012).T.D. 7554, 43 FR 31916, July 24, 1978, as amended by T.D. 8042, 50 FR 31713, Aug. 6, 1985; 50 FR 39664, Sept. 30, 1985; T.D. 9092, 68 FR 54351 , Sept. 17, 2003; T.D. 9223, 70 FR 50971 , Aug. 29, 2005; T.D. 9659, 79 FR 10664 , Feb. 26, 2014