26 CFR § 1.401(m)-5 - Definitions.
Actual contribution percentage (ACP) test. Actual contribution percentage test or ACP test means the test described in § 1.401(m)-2(a)(1).
Actual deferral percentage (ADP) test. Actual deferral percentage test or ADP test means the test described in § 1.401(k)-2(a)(1).
Compensation. Compensation means compensation as defined in section 414(s) and § 1.414(s)-1. The period used to determine an employee's compensation for a plan year must be either the plan year or the calendar year ending within the plan year. Whichever period is selected must be applied uniformly to determine the compensation of every eligible employee under the plan for that plan year. A plan may, however, limit the period taken into account under either method to that portion of the plan year or calendar year in which the employee was an eligible employee, provided that this limit is applied uniformly to all eligible employees under the plan for the plan year. See also section 401(a)(17) and § 1.401(a)(17)-1(c)(1). For this purpose, in case of an HCE whose ACR is determined under § 1.401(m)-2(a)(3)(ii), period of participation includes periods under another plan for which matching contributions or employee contributions are aggregated under § 1.401(m)-2(a)(3)(ii).
Current year testing method. Current year testing method means the testing method under which the applicable year is the current plan year, as described in § 1.401(k)-2(a)(2)(ii) or 1.401(m)-2(a)(2)(ii)
Elective deferrals. Elective deferrals means elective deferrals described in section 402(g)(3).
Eligible employee -
(1) General rule. Eligible employee means an employee who is directly or indirectly eligible to make an employee contribution or to receive an allocation of matching contributions (including matching contributions derived from forfeitures) under the plan for all or a portion of the plan year. For example, if an employee must perform purely ministerial or mechanical acts (e.g., formal application for participation or consent to payroll withholding) in order to be eligible to make an employee contribution for a plan year, the employee is an eligible employee for the plan year without regard to whether the employee performs these acts.
(2) Conditions on eligibility. An employee who is unable to make employee contributions or to receive an allocation of matching contributions because the employee has not contributed to another plan is also an eligible employee. By contrast, if an employee must perform additional service (e.g., satisfy a minimum period of service requirement) in order to be eligible to make an employee contribution or to receive an allocation of matching contributions for a plan year, the employee is not an eligible employee for the plan year unless the service is actually performed. An employee who would be eligible to make employee contributions but for a suspension due to a distribution, a loan, or an election not to participate in the plan, is treated as an eligible employee for purposes of section 401(m) for a plan year even though the employee may not make employee contributions or receive an allocation of matching contributions by reason of the suspension. Finally, an employee does not fail to be treated as an eligible employee merely because the employee may receive no additional annual additions because of section 415(c)(1).
(3) Certain one-time elections. An employee is not an eligible employee merely because the employee, no later than the employee's first becoming eligible under any plan or arrangement described in section 219(g)(5)(A) and providing for employee or matching contributions, is given a one-time opportunity to elect, and the employee in fact does elect, not to be eligible to make employee contributions or to receive allocations of matching contributions under the plan or any other plan or arrangement maintained by the employer (including plans not yet established) for the duration of the employee's employment with the employer. In no event is an election made after December 23, 1994, treated as a one-time irrevocable election under this paragraph if the election is made by an employee who previously became eligible under another plan or arrangement (whether or not terminated) of the employer.
Highly compensated employee (HCE). Highly compensated employee or HCE has the meaning provided in section 414(q).
Nonelective contributions. Nonelective contributions means employer contributions (other than matching contributions) with respect to which the employee may not elect to have the contributions paid to the employee in cash or other benefits instead of being contributed to the plan.