[Code of Federal Regulations]
[Title 26, Volume 5]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.414(r)-7]

[Page 749-755]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.414(r)-7  Determination of the employees of an employer's qualified 
separate lines of business.

    (a) Introduction--(1) In general. This section provides the rules 
for determining the employees of each qualified separate line of 
business operated by an employer. Paragraph (a)(2) of this section lists 
the specific provisions of the regulations for which these rules apply. 
Paragraph (b) of this section provides the procedure for assigning the 
employees of the employer among the qualified separate lines of business 
of the employer and for determining the day or days on which such 
assignments must be made. Under this procedure, each employee (i.e., a 
substantial-service employee or a residual shared employee as defined in 
Sec. 1.414(r)-11(b)(2) and (4)) is assigned to a single qualified 
separate line of business in a consistent manner for all purposes listed 
in paragraph (a)(2) of this section with respect to the testing year and 
plan years beginning within the testing year. Paragraph (c) of this 
section provides methods for allocating residual shared employees among 
qualified separate lines of business.
    (2) Purposes for which this section applies. This section applies 
solely for purposes of determining whether--
    (i) A separate line of business satisfies the statutory safe harbor 
of Sec. 1.414(r)-5(b) for a testing year (see Sec. 1.414(r)-5(b)(3) 
for the employees taken into account for this purpose);
    (ii) A separate line of business satisfies the merger and 
acquisition safe harbor of Sec. 1.414(r)-5(d) for a testing year (see 
Sec. 1.414(r)-5(d)(2) for the employees taken into account for this 
purpose);
    (iii) A separate line of business satisfies the average benefits 
safe harbor of Sec. 414(r)-5(f) for a testing year (see Sec. 414(r)-
5(f)(4) for the employees taken into account for this purpose);
    (iv) A separate line of business satisfies the minimum or maximum 
benefits safe harbor of Sec. 414(r)-5(g) for a testing year (see Sec. 
1.414(r)-5(g)(6) for the employees taken into account for this purpose);
    (v) A plan of the employer satisfies sections 410(b) and 401(a)(4) 
for a plan year (see Sec. 414(r)-8(d)(3) for the employees taken into 
account for this purpose); or
    (vi) A plan of the employer satisfies section 401(a)(26) for a plan 
year (see Sec. 414(r)-9(c)(3) for the employees taken into account for 
this purpose).
    (b) Assignment procedure--(1) In general. To apply the provisions 
listed in paragraph (a)(2) of this section with respect to a testing 
year or plan year, as the case may be, each of the employees taken into 
account under that provision must be assigned to a qualified separate 
line of business of the employer on one or more testing days (or section 
401(a)(26) testing days) during the year. The first day for which this 
assignment procedure is required for a testing year is the first testing 
day. See Sec. 414(r)-11(b)(6), (7) and (8) (definitions of ``testing 
day'', ``first testing day'' and ``section 401(a)(26) testing day''). 
Section Sec. 414(r)-8 may require that the assignment procedure be 
repeated for testing days that fall after the first testing day 
(including testing days that fall after the close of the testing year in 
a plan year that begins in the testing year). Accordingly, new employees 
may be taken into account for the first time on these later testing days 
who were not taken into account on the first testing day. Section Sec. 
414(r)-9 may have the same effect with respect to section 401(a)(26) 
testing days that fall after the first testing day.
    (2) Assignment for the first testing day. The employees taken into 
account under a provision described in paragraph (a)(2) of this section 
with respect to the first testing day for a testing

[[Page 750]]

year are assigned among the employer's qualified separate lines of 
business by applying the following procedure to each of those 
employees--
    (i) An employee who is a substantial-service employee with respect 
to a qualified separate line of business within the meaning of Sec. 
414(r)-11(b)(2) must be assigned to that qualified separate line of 
business;
    (ii) An employee who is a residual shared employee within the 
meaning of Sec. 414(r)-11(b)(4) must be assigned to a qualified 
separate line of business under paragraph (c) of this section.

Each employee assigned to a qualified separate line of business under 
paragraph (b)(2)(i) of this section or this paragraph (b)(2)(ii) remains 
assigned to the same qualified separate line of business for all 
purposes with respect to the testing year listed in paragraph (a)(2) of 
this section and for all plan years beginning in that testing year. Once 
an employee is assigned to a qualified separate line of business with 
respect to a particular testing day or section 401(a)(26) testing day, 
that employee remains assigned to that qualified separate line of 
business after the employee terminates employment. However, after the 
employee terminates employment, that employee will in most cases not be 
taken into account with respect to a subsequent testing day or section 
401(a)(26) testing day for purposes of applying one or more of the 
provisions in paragraph (a)(2) of this section.
    (3) Assignment of new employees for subsequent testing days. After 
the first testing day for the testing year, the employees taken into 
account under a provision described in paragraph (a)(2) of this section 
with respect to a subsequent testing day (or a section 401(a)(26) 
testing day) for the testing year may include one or more employees who 
previously have not been assigned to a qualified separate line of 
business for any purpose listed in paragraph (a)(2) of this section with 
respect to the testing year. An employee may not previously have been 
assigned to a qualified separate line of business for any purpose with 
respect to the testing year if, for example, the employee has just been 
hired or has just become a nonexcludable employee. Previously unassigned 
employees are assigned among the employer's qualified separate lines of 
business by applying the procedure in paragraph (b)(2) of this section 
to those employees. In determining whether an employee who is not 
employed by the employer during the testing year is a substantial-
service or a residual shared employee with respect to a qualified 
separate line of business, Sec. 414(r)-3(c)(5) is applied with 
reference to services performed by the employee during a period in the 
immediately succeeding testing year that are reasonably representative 
of the employee's services for the employer.
    (4) Special rule for employers using annual option under section 
410(b). Notwithstanding the fact that paragraphs (b)(1) through (b)(3) 
of this section generally only require employees to be assigned on 
testing days beginning with the first testing day, if a plan is tested 
under section 410(b) using the annual option of Sec. 410(b)-8(a)(4) 
(including for purposes of the average benefit percentage test), 
employees must be assigned on every day of the plan year of that plan 
for purposes of this paragraph (b). Thus, all employees who provide 
services at any time during the plan year of a plan that is tested using 
the annual option of Sec. 1.410(b)-8(a)(4) must be assigned to a line 
of business even if they terminate employment before the first testing 
day within the meaning of Sec. 414(r)-11(b)(7) of the testing year in 
which the plan year begins.
    (c) Assignment and allocation of residual shared employees--(1)In 
general. All residual shared employees must be allocated among an 
employer's qualified separate lines of business under one of the 
allocation methods provided in paragraphs (c)(2) through (5) of this 
section. An employer is permitted to select which method of allocation 
to apply for the testing year to residual shared employees. However, the 
same allocation method must be used for all of the employer's residual 
shared employees and for all purposes listed in paragraph (a)(2) of this 
section with respect to the testing year.
    (2) Dominant line of business method of allocation--(i) In general. 
Under the method of allocation in this paragraph (c)(2), all residual 
shared employees are allocated to the employer's dominant

[[Page 751]]

line of business. This method does not apply unless the employer has a 
dominant line of business within the meaning of paragraph (c)(2)(ii) or 
(c)(2)(iv) of this section. If an employer has more than one dominant 
line of business under this paragraph (c), the employer must select 
which qualified separate lines of business is its dominant line of 
business.
    (ii) Dominant line of business. An employer's dominant line of 
business is that qualified separate line of business that has an 
employee assignment percentage of at least 50 percent.
    (iii) Employee assignment percentage--(A) Determination of 
percentage. The employee assignment percentage of a qualified separate 
line of business is the fraction (expressed as a percentage)--
    (1) The numerator of which is the number of substantial-service 
employees with respect to the qualified separate line of business who 
are assigned to that line of business under paragraph (b) of this 
section; and
    (2) The denominator of which is the total number of substantial-
service employees who are assigned to all qualified separate lines of 
business of the employer under paragraph (b) of this section.
    (B) Employees taken into account. The employee assignment percentage 
is calculated solely with respect to employees who are taken into 
account for purposes of satisfying section 410(b) with respect to the 
first testing day. Therefore, this percentage is calculated only once 
for all purposes with respect to a testing year. The employees described 
in section 410(b)(3) and (4) are excluded. However, section 410(b)(4) is 
applied with reference to the lowest minimum age requirement applicable 
under any plan of the employer, and with reference to the lowest service 
requirement applicable under any plan of the employer, as if all the 
plans were a single plan under Sec. 1.410(b)-6(b)(2).
    (iv) Option to apply reduced percentage. An employer is permitted to 
determine whether it has a dominant line of business by substituting 25 
percent for 50 percent in paragraph (c)(2)(ii) of this section. This 
option is available for a testing year only if the qualified separate 
line of business satisfies one of the following requirements:
    (A) The qualified separate line of business accounts for at least 60 
percent of the employer's gross revenues for the employer's latest 
fiscal year ending in the testing year.
    (B) The employee assignment percentage of the qualified separate 
line of business would be at least 60 percent if collectively bargained 
employees were taken into account.
    (C) Each qualified separate line of business of the employer 
satisfies the statutory safe harbor of Sec. 1.414(r)-5(b), the average 
benefits safe harbor of Sec. 1.414(r)-5(f), or the minimum or maximum 
benefits safe harbor of Sec. 1.414(r)-5(g). Whether a qualified 
separate line of business satisfies one of these safe harbors is 
determined after the application of this section, including the 
assignment of all residual shared employees under this paragraph (c)(2).
    (D) The employee assignment percentage of the qualified separate 
line of business is at least twice the employee assignment percentages 
of each of the employer's other qualified separate lines of business.
    (v) Examples. The following examples illustrate the application of 
the method of allocation in this paragraph (c)(2).

    Example 1. (i) Employer A operates four qualified separate lines of 
business as determined under Sec. 1.414(r)-1(b) for the testing year, 
consisting of a software developer, a health food products supplier, a 
real estate developer, and a ski equipment manufacturer. In applying 
this section for the first testing day with respect to the testing year, 
Employer A determines that it has a total of 21,000 employees, of whom 
10,000 are substantial-service employees not excludable under section 
410(b)(3) or (b)(4). Pursuant to paragraph (b) of this section, these 
10,000 employees are assigned among Employer A's qualified separate 
lines of business as follows:

----------------------------------------------------------------------------------------------------------------
                                                                Software                                 Ski
                                                               developer   Health food  Real estate   equipment
----------------------------------------------------------------------------------------------------------------
Substantial-Service Employees...............................        2,500        1,000        2,500        4,000
Percentage Assigned to QSLOB................................          25%          10%          25%          40%
----------------------------------------------------------------------------------------------------------------


[[Page 752]]

    (ii) Under these facts, Employer A is not permitted to apply the 
method of allocation in paragraph (c)(2)(ii) of this section, because 
none of its qualified separate lines of business satisfies the 50 
percent requirement in paragraph (c)(3)(ii) of this section.
    Example 2. The facts are the same as in Example 1, except that, 
after allocating all residual shared employees to the ski equipment line 
of business, the software, ski equipment and health food supplier lines 
of business each would satisfy the statutory safe harbor of Sec. 
1.414(r)-5(b), and that the real estate development line of business 
would satisfy the minimum or maximum benefits safe harbor of Sec. 
1.414(r)-5(g). Under these facts, Employer A is permitted to apply the 
method of allocation in this paragraph (c)(2) to allocate all its 
residual shared employees to the ski equipment line of business, because 
the employee assignment percentage of the ski equipment line of business 
exceeds 25 percent and each qualified separate line of business 
satisfies either the statutory safe harbor of Sec. 1.414(r)-5(b) or the 
minimum or maximum benefits safe harbor of Sec. 1.414(r)-5(g).
    Example 3. (i) The facts are the same as in Example 1, except that, 
Employer A chooses not to satisfy the minimum or maximum benefits safe 
harbor of Sec. 1.414(r)-5(g). Instead, Employer A combines the real 
estate developer and ski equipment manufacturer into a single line of 
business. As a result, Employer A has three qualified separate lines of 
business as determined under Sec. 1.414(r)-1(b). Assume that no 
residual shared employee becomes a substantial-service employee as a 
result of the new combination. Employer A's substantial-service 
employees are assigned among Employer A's qualified separate lines of 
business as follows:

----------------------------------------------------------------------------------------------------------------
                                                                                                    Real estate/
                                                                          Software     Health food       ski
                                                                          developer                   equipment
----------------------------------------------------------------------------------------------------------------
Substantial-Service Employees.........................................         2,500         1,000         6,500
Percentage Assigned to QSLOB..........................................           25%           10%           65%
----------------------------------------------------------------------------------------------------------------

    (ii) Under these facts, Employer A is permitted to apply the method 
of allocation in this paragraph (c)(2) to allocate all its residual 
shared employees to the combined real estate development and ski 
equipment manufacturing line of business, because more than 50 percent 
of Employer A's substantial-service employees that are taken into 
account for the first testing day are assigned to that qualified 
separate line of business.
    Example 4. (i) The facts are the same as in Example 1, except that, 
of the remaining 11,000 employees of Employer A, 10,000 employees are 
substantial-service employees who are collectively bargained employees. 
Pursuant to paragraph (b) of this section, the 10,000 substantial-
service employees and the 10,000 substantial-service employees who are 
collectively bargained employees are assigned among Employer A's 
qualified separate lines of business as follows:

----------------------------------------------------------------------------------------------------------------
                                                            Software                                     Ski
                                                            developer    Health food   Real estate    equipment
----------------------------------------------------------------------------------------------------------------
Substantial-Service Employees...........................         2,500         1,000         2,500         4,000
Percentage of total substantial-service employees                  25%           10%           25%           40%
 assigned to QSLOB......................................
Substantial-Service Employees (including collectively            2,500         1,000         2,500        14,000
 bargained employees)...................................
Percentage of total employees (including collectively            12.5%            5%         12.5%           70%
 bargained employees) assigned to QSLOB.................
----------------------------------------------------------------------------------------------------------------

    (ii) Thus, the ski equipment line of business satisfies the 25-
percent threshold in paragraph (c)(2)(iv) of this section. In addition, 
the ski equipment's percentage of substantial-service employees is at 
least 60 percent when taking into account substantial-service employees 
who are collectively bargained employees and therefore satisfies the 
requirement under paragraph (c)(2)(iv)(B) of this section. Under these 
facts, Employer A is permitted to apply the method of allocation in this 
paragraph (c)(2) to allocate all its residual shared employees to the 
ski equipment line of business.

    (3) Pro-rata method of allocation--(i) In general. Under the method 
of allocation in this paragraph (c)(3), all residual shared employees 
are allocated among an employer's qualified separate lines of business 
in proportion to the employee assignment percentage of each qualified 
separate line of business, as determined under paragraph (c)(2)(iii) of 
this section.

[[Page 753]]

    (ii) Allocation procedure. The procedure for allocating residual 
shared employees under the method in this paragraph (c)(3) is as 
follows--
    (A) The number of highly compensated residual shared employees who 
are allocated to each qualified separate line of business is equal to 
the product determined by multiplying the total number of highly 
compensated residual shared employees of the employer by the employee 
assignment percentage determined with respect to the qualified separate 
line of business under paragraph (c)(3)(i) of this section;
    (B) The number of nonhighly compensated residual shared employees 
who are allocated to each qualified separate line of business is equal 
to the product determined by multiplying the total number of nonhighly 
compensated residual shared employees of the employer by the employee 
assignment percentage determined with respect to the qualified separate 
line of business under paragraph (c)(3)(i) of this section;
    (C) For purposes of this procedure, the employer is permitted to 
determine which highly compensated residual shares employees and which 
nonhighly compensated residual shared employees are allocated to each 
qualified separate line of business, provided that the required number 
of highly and nonhighly compensated residual shared employees are 
allocated to each qualified separate line of business.
    (iii) Examples. The following example illustrates the application of 
the method of allocation in this paragraph (c)(4).

    Example 1. The facts that are the same as in Example 1 under 
paragraph (c)(2)(v) of this section except that there are no additional 
residual shared employees after the first testing day. Of Employer A's 
1,000 residual shared employees, 800 are highly compensated employees 
and 200 are nonhighly compensated employees. Employer A applies the pro-
rata method of allocation in this paragraph (c)(3). Under these facts, 
the 1,000 residual shared employees are allocated among Employer A's 
qualified separate lines of business as follows:

----------------------------------------------------------------------------------------------------------------
                                                     Software
                                                     developer      Health food     Real estate    Ski equipment
----------------------------------------------------------------------------------------------------------------
Substantial-Service Employees...................           2,500           1,000           2,500           4,000
Percentage Assigned to QSLOB (``employee                     25%             10%             25%             40%
 assignment percentage'').......................
Residual Shared HCEs............................             200              80             200             320
Allocated to QSLOB..............................       (25%X800)       (10%X800)       (25%X800)       (40%X200)
Residual Shared NHCEs...........................              50              20              50              80
Allocated to QSLOB..............................       (25%X200)       (10%X200)       (25%X200)       (40%X200)
----------------------------------------------------------------------------------------------------------------

    (4) HCE percentage ratio method of allocation--(i) In general. Under 
the method of allocation in this paragraph (c)(4), all residual shared 
employees are allocated among an employer's qualified separate lines of 
business according to the highly compensated employee percentage 
assignment ratio of each qualified separate line of business.
    (ii) Highly compensated employee percentage assignment ratio. For 
purposes of this paragraph (c)(4), the highly compensated employee 
percentage assignment ratio of a qualified separate line of business is 
the fraction expressed as a percentage)--
    (A) The numerator of which is the percentage of all employees who 
have previously been assigned to the qualified separate line of business 
under this section with respect to the testing year who are highly 
compensated employees; and
    (B) The denominator of which is the percentage of all employees who 
have previously been assigned to any qualified separate line of business 
under this section with respect to the testing year who are highly 
compensated employees.

Thus, the highly compensated employee percentage assignment ratio of 
each of the employer's qualified separate lines of business is 
recalculated each time a residual shared employee is allocated to a 
qualified separate line of business under this paragraph (c)(5).
    (iii) Allocation procedure. The procedure for allocating all 
residual shared

[[Page 754]]

employees under the method in this paragraph (c)(4) is as follows--
    (A) If there are any qualified separate lines of business with a 
highly compensated employee percentage assignment ratio of less than 50 
percent (as determined immediately before the employee is allocated to a 
qualified separate line of business), the highly compensated residual 
shared employee must be allocated to one of these qualified separate 
lines of business;
    (B) If there are any qualified separate lines of business with a 
highly compensated employee percentage assignment ratio of greater than 
200 percent (as determined immediately before the employee is allocated 
to a qualified separate line of business), the nonhighly compensated 
residual shared employee must be allocated to one of these qualified 
separate lines of business;
    (C) If there are no qualified separate lines of business with a 
highly compensated employee percentage assignment ratio less than 50 
percent, a highly compensated residual shared employee may be allocated 
to any qualified separate line of business with a highly compensated 
employee percentage assignment ratio of no more than 200 percent, 
provided that the employee's allocation to the qualified separate line 
of business does not cause its highly compensated employee percentage 
assignment ratio to exceed 200 percent (as determined immediately after 
the employee is allocated to the qualified separate line of business);
    (D) If there are no qualified separate lines of business with a 
highly compensated employee percentage assignment ratio greater than 200 
percent, a nonhighly compensated residual shared employee may be 
allocated to any qualified separate line of business with a highly 
compensated employee percentage assignment ratio of no less than 50 
percent, provided that the employee's allocation to the qualified 
separate line of business does not cause its highly compensated employee 
percentage assignment ratio to fall below 50 percent (as determined 
immediately after the employee is allocated to the qualified separate 
line of business);
    (E) For purposes of this procedure, the employer is permitted to 
determine which highly compensated residual shared employees and which 
nonhighly compensated residual shared employees are allocated to each 
qualified separate line of business, provided that the requirements of 
this paragraph (c)(4)(iii) are satisfied.
    (5) Small group method--(i) In general. Under the method of 
allocation provided for in this paragraph (c)(5), each residual shared 
employee is allocated to a qualified separate line of business chosen by 
the employer. This method does not apply unless all of the requirements 
of paragraphs (c)(5)(ii), (iii), and (iv) of this section are satisfied.
    (ii) Size of group. The total number of the employer's residual 
shared employees allocated under this paragraph (c) must not exceed 
three percent of all of the employer's employees. For this purpose, the 
employer's employees include only those employees taken into account 
under paragraph (c)(2)(iii)(B) of this section.
    (iii) Composition of qualified separate line of business. The 
qualified separate line of business to which the residual shared 
employee is allocated must have an employee assignment percentage under 
paragraph (c)(2)(iii) of this section of at least ten percent. In 
addition, the qualified separate line of business to which the residual 
shared employee is allocated must satisfy the statutory safe harbor 
under Sec. 1.414(r)-5(b) after the employee is so allocated.
    (iv) Reasonable allocation. The allocation of residual shared 
employees under the small group method provided for in this paragraph 
(c)(5) must be reasonable. Reasonable allocations generally include 
allocations that are based on the level of services that the residual 
shared employees provide to the employer's qualified separate lines of 
business, the similar treatment of similarly situated residual shared 
employees, and other bona fide business criteria; in contrast, an 
allocation that is designed to maximize benefits for select employees is 
not considered a reasonable allocation. For example, allocation of all 
residual shared employees who work in the same department, or at the 
same location, to the same qualified separate line of business would be 
an indication of reasonableness. However, allocation of a group of

[[Page 755]]

similarly situated residual shared employees to a qualified separate 
line of business for which they provide minimal services might not be 
considered reasonable. In addition, the allocation of the professional 
employees of a department to one qualified separate line of business and 
the allocation of the support staff of the same department to a 
different qualified separate line of business would not be reasonable.

[T.D. 8376, 56 FR 63453, Dec. 4, 1991, as amended by T.D. 8548, 59 FR 
32920, June 27, 1994]