Sec. 1.401-1 Qualified pension, profit-sharing, and stock bonus plans.

(i) In the case of a pension plan, to provide for the livelihood of the employees or their beneficiaries after the retirement of such employees through the payment of benefits determined without regard to profits (see paragraph (b)(1)(i) of this section);

(ii) In the case of a profit-sharing plan, to enable employees or their beneficiaries to participate in the profits of the employer's trade or business, or in the profits of an affiliated employer who is entitled to deduct his contributions to the plan under section 404(a)(3)(B), pursuant to a definite formula for allocating the contributions and for distributing the funds accumulated under the plan (see paragraph (b)(1)(ii) of this section); and

(iii) In the case of a stock bonus plan, to provide employees or their beneficiaries benefits similar to those of profit-sharing plans, except that such benefits are distributable in stock of the employer, and that the contributions by the employer are not necessarily dependent upon profits. If the employer's contributions are dependent upon profits, the plan may enable employees or their beneficiaries to participate not only in the profits of the employer, but also in the profits of an affiliated employer who is entitled to deduct his contributions to the plan under section 404(a)(3)(B) (see paragraph (b)(1)(iii) of this section).

(i) It must be created or organized in the United States, as defined in section 7701(a)(9), and it must be maintained at all times as a domestic trust in the United States;

(ii) It must be part of a pension, profit-sharing, or stock bonus plan established by an employer for the exclusive benefit of his employees or their beneficiaries (see paragraph (b)(2) through (5) of this section);

(iii) It must be formed or availed of for the purpose of distributing to the employees or their beneficiaries the corpus and income of the fund accumulated by the trust in accordance with the plan, and, in the case of a plan which covers (as defined in paragraph (a)(2) of section 1.401-10) any self-employed individual, the time and method of such distribution must satisfy the requirements of section 401(a)(9) with respect to each employee covered by the plan;

(iv) It must be impossible under the trust instrument at any time before the satisfaction of all liabilities with respect to employees and their beneficiaries under the trust, for any part of the corpus or income to be used for, or diverted to, purposes other than for the exclusive benefit of the employees or their beneficiaries (see section 1.401-2);

(v) It must be part of a plan which benefits prescribed percentages of the employees, or which benefits such employees as qualify under a classification set up by the employer and found by the Commissioner not to be discriminatory in favor of certain specified classes of employees (see section 1.401-3;

(vi) It must be part of a plan under which contributions or benefits do not discriminate in favor of certain specified classes of employees (see §§1.401(a)(4)-0 through 1.401(a)(4)-13);

(vii) It must be part of a plan which provides the nonforfeitable rights described in section 401(a)(7) (see section 1.401-6);

(viii) If the trust forms part of a pension plan, the plan must provide that forfeitures must not be applied to increase the benefits any employee would receive under such plan (see section 1.401-7);

(ix) It must, if the plan benefits any self-employed individual who is an owner-employee, satisfy the additional requirements for qualification contained in section 401(a)(10) and (d).

(i) A pension plan within the meaning of section 401(a) is a plan established and maintained by an employer primarily to provide systematically for the payment of definitely determinable benefits to his employees over a period of years, usually for life, after retirement. Retirement benefits generally are measured by, and based on, such factors as years of service and compensation received by the employees. The determination of the amount of retirement benefits and the contributions to provide such benefits are not dependent upon profits. Benefits are not definitely determinable if funds arising from forfeitures on termination of service, or other reason, may be used to provide increased benefits for the remaining participants (see section 1.401-7, relating to the treatment of forfeitures under a qualified pension plan). A plan designed to provide benefits for employees or their beneficiaries to be paid upon retirement or over a period of years after retirement will, for the purposes of section 401(a), be considered a pension plan if the employer contributions under the plan can be determined actuarially on the basis of definitely determinable benefits, or, as in the case of money purchase pension plans, such contributions are fixed without being geared to profits. A pension plan may provide for the payment of a pension due to disability and may also provide for the payment of incidental death benefits through insurance or otherwise. However, a plan is not a pension plan if it provides for the payment of benefits not customarily included in a pension plan such as layoff benefits or benefits for sickness, accident, hospitalization, or medical expenses (except medical benefits described in section 401(h) as defined in paragraph (a) of section 1.401-14).

(ii) A profit-sharing plan is a plan established and maintained by an employer to provide for the participation in his profits by his employees or their beneficiaries. The plan must provide a definite predetermined formula for allocating the contributions made to the plan among the participants and for distributing the funds accumulated under the plan after a fixed number of years, the attainment of a stated age, or upon the prior occurrence of some event such as layoff, illness, disability, retirement, death, or severance of employment. A formula for allocating the contributions among the participants is definite if, for example, it provides for an allocation in proportion to the basic compensation of each participant. A plan (whether or not it contains a definite predetermined formula for determining the profits to be shared with the employees) does not qualify under section 401(a) if the contributions to the plan are made at such times or in such amounts that the plan in operation discriminates in favor of officers, shareholders, persons whose principal duties consist in supervising the work of other employees, or highly compensated employees. For the rules with respect to discrimination, see sections 1.401-3 and 1.401(a)(4)-0 through 1.401(a)(4)-13. A profit-sharing plan within the meaning of section 401 is primarily a plan of deferred compensation, but the amounts allocated to the account of a participant may be used to provide for him or his family incidental life or accident or health insurance. See §§ 1.72-15, 1.72-16, and 1.402(a)-1(e) for rules regarding the tax treatment of incidental life or accident or health insurance.

(iii) A stock bonus plan is a plan established and maintained by an employer to provide benefits similar to those of a profit-sharing plan, except that the contributions by the employer are not necessarily dependent upon profits and the benefits are distributable in stock of the employer company. For the purpose of allocating and distributing the stock of the employer which is to be shared among his employees or their beneficiaries, such a plan is subject to the same requirements as a profit-sharing plan.

(iv) As to inclusion of full-time life insurance salesmen within the class of persons considered to be employees, see section 7701(a)(20).

(i) No specific limitations are provided in section 401(a) with respect to investments which may be made by the trustees of a trust qualifying under section 401(a). Generally, the contributions may be used by the trustees to purchase any investments permitted by the trust agreement to the extent allowed by local law. However, such a trust will be subject to tax under section 511 with respect to any "unrelated business taxable income" (as defined in section 512) realized by it from its investments.

(ii) Where the trust funds are invested in stock or securities of, or loaned to, the employer or other person described in section 503(b), full disclosure must be made of the reasons for such arrangement and the conditions under which such investments are made in order that a determination may be made whether the trust serves any purpose other than constituting part of a plan for the exclusive benefit of employees. The trustee shall report any of such investments on the return which under section 6033 it is required to file and shall with respect to any such investment furnish the information required by such return. See section 1.6033-1.