(a) Application. This section applies to an organization that is exempt from tax under section 501(a). The rules of this section only apply for purposes of determining when entities are treated as the same employer for purposes of section 414(b), (c), (m), and (o) (including the sections referred to in section 414(b), (c), (m), (o), and (t)), and are in addition to the rules otherwise applicable under section 414(b), (c), (m), and (o) for determining when entities are treated as the same employer. Except to the extent set forth in paragraphs (d), (e), and (f) of this section, this section does not apply to any church, as defined in section 3121(w)(3)(A), or any qualified church-controlled organization, as defined in section 3121(w)(3)(B).

(b) General rule. In the case of an organization that is exempt from tax under section 501(a) (an exempt organization) whose employees participate in a plan, the employer with respect to that plan includes the exempt organization whose employees participate in the plan and any other organization that is under common control with that exempt organization. For this purpose, common control exists between an exempt organization and another organization if at least 80 percent of the directors or trustees of one organization are either representatives of, or directly or indirectly controlled by, the other organization. A trustee or director is treated as a representative of another exempt organization if he or she also is a trustee, director, agent, or employee of the other exempt organization. A trustee or director is controlled by another organization if the other organization has the general power to remove such trustee or director and designate a new trustee or director. Whether a person has the power to remove or designate a trustee or director is based on facts and circumstances. To illustrate the rules of this paragraph (b), if exempt organization A has the power to appoint at least 80 percent of the trustees of exempt organization B (which is the owner of the outstanding shares of corporation C, which is not an exempt organization) and to control at least 80 percent of the directors of exempt organization D, then, under this paragraph (b) and §1.414(b)-1, entities A, B, C, and D are treated as the same employer with respect to any plan maintained by A, B, C, or D for purposes of the sections referenced in section 414(b), (c), (m), (o), and (t).

(c) Permissive aggregation with entities having a common exempt purpose—(1) General rule. For purposes of this section, exempt organizations that maintain a plan to which section 414(c) applies that covers one or more employees from each organization may treat themselves as under common control for purposes of section 414(c) (and, thus, as a single employer for all purposes for which section 414(c) applies) if each of the organizations regularly coordinates their day-to-day exempt activities. For example, an entity that provides a type of emergency relief within one geographic region and another exempt organization that provides that type of emergency relief within another geographic region may treat themselves as under common control if they have a single plan covering employees of both entities and regularly coordinate their day-to-day exempt activities. Similarly, a hospital that is an exempt organization and another exempt organization with which it coordinates the delivery of medical services or medical research may treat themselves as under common control if there is a single plan covering employees of the hospital and employees of the other exempt organization and the coordination is a regular part of their day-to-day exempt activities.

(2) Authority to permit aggregation.

(i) For determining when entities are treated as the same employer under section 414(b), (c), (m), and (o), the Commissioner may issue rules of general applicability, in revenue rulings, notices, or other guidance published in the Internal Revenue Bulletin (see §601.601(d)(2)(ii)(b) of this chapter), permitting other types of combinations of entities that include exempt organizations to elect to be treated as under common control for one or more specified purposes if:

(A) There are substantial business reasons for maintaining each entity in a separate trust, corporation, or other form; and

(B) Such treatment would be consistent with the anti-abuse standards in paragraph (f) of this section.

(ii) For example, this authority might be exercised in any situation in which the organizations are so integrated in their operations as to effectively constitute a single coordinated employer for purposes of section 414(b), (c), (m), and (o), including common employee benefit plans.

(d) Permissive disaggregation between qualified church controlled organizations and other entities. In the case of a church plan (as defined in section 414(e)) to which contributions are made by more than one common law entity, any employer may apply paragraphs (b) and (c) of this section to those entities that are not a church (as defined in section 403(b)(12)(B) and §1.403(b)-2) separately from those entities that are churches. For example, in the case of a group of entities consisting of a church (as defined in section 3121(w)(3)(A)), a secondary school (that is treated as a church under §1.403(b)-2), and several nursing homes each of which receives more than 25 percent of its support from fees paid by residents (so that none of them is a qualified church-controlled organization under §1.403(b)-2 and section 3121(w)(3)(B)), the nursing homes may treat themselves as being under common control with each other, but not as being under common control with the church and the school, even though the nursing homes would be under common control with the school and the church under paragraph (b) of this section.

(e) Application to certain church entities under section 3121(w)(3). [Reserved]

(f) Anti-abuse rule. In any case in which the Commissioner determines that the structure of one or more exempt organizations (which may include an exempt organization and an entity that is not exempt from income tax) or the positions taken by those organizations has the effect of avoiding or evading any requirements imposed under section 401(a), 403(b), or 457(b), or any applicable section (as defined in section 414(t)), or any other provision for which section 414(c) applies, the Commissioner may treat an entity as under common control with the exempt organization.

(g) Examples. The provisions of this section are illustrated by the following examples:

(h) Applicable date. This section applies for plan years beginning after December 31, 2008.

[T.D. 9340, 72 FR 41158, July 26, 2007; 72 FR 54352, Sept. 25, 2007]