Sec. 1.414(s)-1 Definition of compensation.

(i) General rule. A definition of compensation selected by an employer for use in satisfying an applicable provision must be used consistently to define the compensation of all employees taken into account in satisfying the requirements of the applicable provision for the determination period. For example, although any definition of compensation that satisfies section 414(s) may be used for section 401(a)(4) purposes, the same definition of compensation generally must be used consistently to define the compensation of all employees taken into account in determining whether a plan satisfies section 401(a)(4). Furthermore, a different definition of compensation that satisfies section 414(s) is permitted to be used to determine whether another plan maintained by the same employer separately satisfies the requirements of section 401(a)(4). Although a definition of compensation must be used consistently, an employer may change its definition of compensation for a subsequent determination period with respect to the applicable provision. Rules provided under any applicable provision may modify the consistency requirements of this paragraph (b)(2).

(ii) Scope of consistency rule. Compensation will not fail to be defined consistently for a group of employees merely because some employees do not receive one or more of the types of compensation included in the definition. For example, a definition of compensation that includes salary, regular or scheduled pay, overtime, and specified types of bonuses will not fail to define compensation consistently merely because only salaried employees receive salary and these specified types of bonuses and only hourly employees receive regular or scheduled pay and overtime.

(i) Elective contributions that are made by the employer on behalf of its employees that are not includible in gross income under section 125, section 402(e)(3), section 402(h), and section 403(b);

(ii) Compensation deferred under an eligible deferred compensation plan within the meaning of section 457(b) (deferred compensation plans of state and local governments and tax-exempt organizations); and

(iii) Employee contributions (under governmental plans) described in section 414(h)(2) that are picked up by the employing unit and thus are treated as employer contributions.

(i) General rule. An alternative definition of compensation under this paragraph (d) is reasonable under section 414(s) if it is a definition of compensation provided in paragraph (c) of this section, modified to exclude all or any portion of one or more of the types of compensation described in paragraph (d)(2)(ii) of this section. See paragraph (e) of this section, however, for special rules that permit definitions of compensation based on employees' rates of compensation and paragraph (f) of this section for special rules that permit definitions of compensation that include prior-employer compensation or imputed compensation

(ii) Items that may be excluded. A reasonable definition of compensation is permitted to exclude, on a consistent basis, all or any portion of irregular or additional compensation, including (but not limited to) one or more of the following: any type of additional compensation for employees working outside their regularly scheduled tour of duty (such as overtime pay, premiums for shift differential, and call-in premiums), bonuses, or any one or more of the types of compensation excluded under the safe harbor alternative definition in paragraph (c)(3) of this section. Whether a type of compensation is irregular or additional is determined based on all the relevant facts and circumstances. A reasonable definition is also permitted to include, on a consistent basis, all or any portion of the types of elective contributions or deferred compensation described in paragraph (c)(4) of this section and, thus, need not include all those types of elective contributions or deferred compensation as otherwise required under paragraph (c)(4) of this section.

(iii) Limits on the amount excluded from compensation. A definition of compensation is not reasonable if it provides that each employee's compensation is a specified portion of the employee's compensation measured for the otherwise applicable determination period under another definition. For example, a definition of compensation that specifically limits each employee's compensation for a determination period to 95 percent of the employee's compensation using a definition provided in paragraph (c) of this section is not reasonable. Similarly, a definition of compensation that limits each employee's compensation used to satisfy an applicable provision with a 12-month determination period to compensation under a definition provided in paragraph (c) of this section for one month is not a reasonable definition of compensation. However, a definition of compensation is not unreasonable merely because it excludes all compensation in excess of a specified dollar amount.

(i) In general. An alternative definition of compensation under this paragraph (d) is nondiscriminatory under section 414(s) for a determination period if the average percentage of total compensation included under the alternative definition of compensation for an employer's highly compensated employees as a group for the determination period does not exceed by more than a de minimis amount the average percentage of total compensation included under the alternative definition for the employer's nonhighly compensated employees as a group.

(ii) Total compensation.

(iii) Employees taken into account.

(iv) Calculation of average percentages.

(v) Facts and circumstances determination. The determination of whether the average percentage of total compensation included for the employer's highly compensated employees as a group for a determination period exceeds by more than a de minimis amount the average percentage of total compensation included for the employer's nonhighly compensated employees as a group is based on all the relevant facts and circumstances. The differences between the percentages for prior determination periods may be considered in determining whether the amount of the difference between the percentages is more than de minimis. In addition, an isolated instance of a more than de minimis difference between the compensation percentages that is due to an extraordinary unforeseeable event (such as overtime payments to employees of a public utility due to a major hurricane) will be disregarded if the amount of the difference in prior determination periods was de minimis.

(vi) Special rules for definitions of compensation based on rate of compensation or that included prior-employer or imputed compensation.

(i) Benefit determination. The definition of compensation must actually be used to calculate the benefits, contributions, or other amounts, that are subject to the applicable provision. For example, a definition of compensation that defines compensation based on each employee's basic or regular rate of compensation may not be used to determine whether a plan satisfies section 401(a)(4) unless the benefits, contributions, or other amounts for each employee in the plan are determined using that definition of compensation.

(ii) Period for determining compensation. The amount of each employee's basic or regular compensation for the determination period must be determined using the employee's basic or regular rate of compensation as of a designated date in the determination period. For example, if the determination period is a calendar year, this requirement would be satisfied if the amount of each employee's basic or regular compensation for the calendar year is determined using the employee's basic or regular rate of compensation as of January 1 of the calendar year. Alternatively, the amount of each employee's basic or regular compensation for a determination period can be the sum of the amounts separately determined for shorter specified periods (e.g., weeks or months) within the determination period provided the amount of each employee's basic or regular compensation for each specified period is determined using the employee's basic or regular rate of compensation as of a designated date within the specified period.

(iii) Dates for determining rate of compensation. One or more dates may be used to determine employees' rates of compensation for a determination period or specified period provided that, if the same date is not used for all employees, the dates selected are designed to determine the rates of compensation for that period on a consistent basis for all employees taken into account for the determination period. For example, if annual compensation increases are provided to different groups of employees on different dates during the year, it would be consistent to choose a different date for each group in order to include the annual increase in the employees' rates of compensation for the determination period. In addition, the date or dates selected, by themselves, must not cause the portion of total compensation included to vary significantly among employees.

(iv) Periods without compensation or with reduced compensation. An employee's compensation may generally only be determined using the employee's rate of compensation for employment periods during which the employer actually compensates the employee. However, if an employee terminates employment or otherwise stops performing services (such as for a leave of absence, lay off or similar event) either without compensation or with reduced compensation during a determination period, the employer may continue to credit the employee with compensation based on the employee's rate of compensation for a period of up to 31 days after the event, but not beyond the end of the determination period. Paragraph (f) of this section contains special rules for crediting imputed compensation for periods extending beyond 31 days during which an employee is not compensated or an employee's compensation is reduced. See also the definition of Section 414(s) compensation in section 1.401(a)(4)-12 that, for purposes of satisfying section 401(a)(4), permits adjustments to compensation to reflect the equivalent of full-time compensation to the extent necessary to satisfy the requirements of 29 CFR 2530.204-2(d) (regarding double proration of service and compensation).

(i) General requirement. The definition must otherwise be described in paragraph (c) of this section or must otherwise satisfy the requirements of paragraph (d) or (e) of this section for alternative definitions of compensation, including the nondiscrimination requirement in paragraph (d)(3) of this section.

(ii) Benefit determination. A definition of compensation that credits prior-employer compensation or imputed compensation must actually be used to calculate the benefits under the plan. For example, the definition may not be used to determine whether a defined benefit plan satisfies section 401(a)(4) unless the benefits for each employee in the plan are determined using that definition of compensation.

(iii) Provision applied to all similarly-situated employees. A provision in a plan's definition of compensation crediting prior-employer compensation or imputed compensation must apply on the same terms to all similarly-situated employees in the plan. The criteria for determining whether employees are similarly situated for this purpose are the same as the criteria for determining whether a plan provision crediting pre-participation or imputed service satisfies the requirements of section 1.401(a)(4)-11(d)(3)(iii)(A).

(iv) Legitimate business purpose. There must be a legitimate business purpose, based on all of the relevant facts and circumstances, for crediting prior-employer compensation or imputed compensation to an employee for the period being credited. The standard for determining whether crediting prior-employer compensation or imputed compensation satisfies this requirement is the same as the standard for determining whether crediting pre-participation or imputed service under a plan satisfies the requirements of section 1.401(a)(4)-11(d)(3)(iii)(B) and whether crediting imputed service satisfies the additional requirements of section 1.401(a)(4)-11(d)(3)(iv)(A). However, if the legitimate business reason for crediting imputed compensation relates to the services the employee is performing for another employer and the reason satisfies the standard in section 1.401(a)(4)-11(d)(3)(iii)(B), the additional requirements of section 1.401(a)(4)-11(d)(3)(iv)(A) are deemed to be satisfied. For example, if an employee becomes employed by another employer as a result of a merger, acquisition or similar transaction with the other employer and imputed compensation is credited to the employee while the employee is performing services for the other employer, the crediting of imputed compensation to the employee satisfies the standard in section 1.401(a)(4)-11(d)(3)(iii)(B). Thus, under that example, crediting the imputed compensation to the employee is deemed to satisfy the additional requirements of section 1.401(a)(4)-11(d)(3)(iv)(A), even if the employee is not performing those services under an arrangement that provides an ongoing business benefit to the employer maintaining the plan.

(v) No significant discrimination. Based on all of the relevant facts and circumstances, crediting prior-employer compensation or imputed compensation must not by design or in operation discriminate significantly in favor of highly compensated employees. The standard for determining whether crediting prior-employer compensation or imputed compensation satisfies this requirement is the same as the standard for determining whether crediting pre-participation or imputed service satisfies the requirement in section 1.401(a)(4)-11(d)(3)(iii)(C) and whether crediting imputed service satisfies the additional requirement of section 1.401(a)(4)-11(d)(3)(iv)(B).

(i) General rule. Any reasonable method may be used to determine the amount of prior-employer compensation or imputed compensation provided that the requirements of paragraph (f)(3)(ii) or (iii) of this section are satisfied, whichever is applicable.

(ii) Requirements for prior-employer compensation. Prior-employer compensation credited to an employee for a period that an employee is performing services for another employer must be compensation for the employee from the other employer (or be based on the employee's basic or regular rate of compensation from the other employer) for that period. In addition, prior employer compensation credited to an employee must not exceed the amount of compensation from the other employer that would have been included under the definition of compensation in effect for that period for compensation from the employer maintaining the plan. Reasonable assumptions may be made in determining the amount of compensation received from another employer for a period that would have been included under the definition of compensation in effect for that period for compensation from the employer maintaining the plan.

(iii) Requirements for imputed compensation.

(i) General rule. If an alternative definition of compensation under paragraph (c)(3), (d), (e), or (f) of this section is used to satisfy an applicable provision, an equivalent alternative compensation amount must be determined for any self-employed individual who is in the group of employees for whom paragraph (b) of this section requires a single definition of compensation to be used. This equivalent alternative compensation amount is determined by multiplying the self-employed individual's total earned income (as defined in section 401(c)(2)) for the determination period by the percentage of total compensation (as defined in paragraph (d)(3)(ii) of this section) included under the alternative definition for the employer's nonhighly compensated common-law employees as a group (determined in a manner consistent with the rules in paragraph (d)(3)(iii) of this section and, if applicable, paragraph (d)(3)(vi) of this section). Thus, for purposes of this determination, highly compensated common- law employees must be disregarded. This equivalent alternative compensation amount will be treated as the self-employed individual's compensation under the alternative definition of compensation for the determination period.

(ii) Inclusion of elective contributions. If the alternative definition of compensation includes any types of elective contributions described in paragraph (c)(4) of this section, the self-employed individual's earned income for this determination must be increased by the amount of elective contributions made by the employer on behalf of the self-employed individual, and the definition of total compensation for this determination must include all the types of elective contributions described in paragraph (c)(4) of this section made by the employer on behalf of common-law employees (other than highly compensated employees).

(iii) Reductions in equivalent alternative compensation amount applicable only to highly compensated employees. An alternative definition of compensation may provide that compensation under the alternative definition for some or all self-employed individuals who are highly compensated employees is a specified portion of, rather than equal to, the equivalent compensation amount determined under paragraph (g)(1)(i).

(i) In general. Except as otherwise provided in paragraph (j)(2)(ii) of this section, section 1.414(s)-1(a) through (i) apply to years beginning on or after January 1, 1994.

(ii) Plans of tax-exempt organizations. In the case of a plan maintained by an organization that is exempt from income taxation pursuant to section 501(a), including plans subject to section 403(b)(12)(A)(i) (nonelective plans), section 1.414(s)-1(a) through (i) apply to plan years beginning on or after January 1, 1996.