Skip to content

PART IV. SELF-CORRECTION (SCP)

SECTION 8. SELF-CORRECTION

Internal Revenue Bulletin 2018-42 · 2026-10-03 edition · updated 2026-10-04 · United States

OF INSIGNIFICANT OPERATIONAL FAILURES

.01 Requirements . The requirements of this section 8 are satisfied with respect to an Operational Failure if the Operational Failure is corrected and, given all the facts and circumstances, the Operational Failure is insignificant. This section 8 is available for correcting an insignificant Operational Failure even if the plan or Plan Sponsor is Under Examination and even if the Operational Failure is discovered on examination.

.02 Factors . The factors to be considered in determining whether an Operational Failure under a plan is insignificant include, but are not limited to: (1) whether other failures occurred during the period being examined (for this purpose, a failure is not considered to have occurred more than once merely because more than one participant is affected by the failure); (2) the percentage of plan assets and contributions involved in the failure; (3) the number of years the failure occurred; (4) the number of participants affected relative to the total number of participants in the plan; (5) the number of participants affected as a result of the failure relative to the number of participants who could have been affected by the failure; (6) whether correction was made within a reasonable time after discovery of the failure; and (7) the reason for the failure (for example, data errors such as errors in the transcription of data, the transposition of numbers, or minor arithmetic errors). No single factor is determinative. Addition

ally, factors (2), (4), and (5) should not be interpreted to exclude small businesses.

.03 Multiple failures . In the case of a plan with more than one Operational Failure in a single year, or Operational Failures that occur in more than one year, the Operational Failures are eligible for correction under this section 8 only if all of the Operational Failures are insignificant in the aggregate. Operational Failures that have been corrected under SCP in section 9 and VCP in sections 10 and 11 are not taken into account for purposes of determining if Operational Failures are insignificant in the aggregate.

.04 Examples . The following examples illustrate the application of this section 8. It is assumed, in each example, that the eligibility requirements of section 4 relating to SCP (for example, the requirements of section 4.04 relating to established practices and procedures) have been satisfied and that no Operational Failures occurred other than the Operational Failures identified below.

Example 1: In 1991, Employer X established Plan A, a profit-sharing plan that satisfies the requirements of § 401(a) in form. In 2005, the benefits of 50 of the 250 participants in Plan A were limited by § 415(c). However, when the IRS examined Plan A in 2008, it discovered that, during the 2005 limitation year, the annual additions allocated to the accounts of 3 of these employees exceeded the maximum limitations under § 415(c). Employer X contributed $3,500,000 to the plan for the plan year. The amount of the excesses totaled $4,550. Under these facts, because the number of participants affected by the failure relative to the total number of participants who could have been affected by the failure, and the monetary amount of the failure relative to the total employer contribution to the plan for the 2005 plan year, are insignificant, the § 415(c) failure in Plan A that occurred in 2005 would be eligible for correction under this section 8.

Example 2: The facts are the same as in Example 1, except that the failure to satisfy § 415 occurred during each of the 2005 and 2007 limitation years. In addition, the three participants affected by the § 415 failure were not identical each year. The fact that the § 415 failures occurred during more than one limitation year does not cause the failures to be significant; accordingly, the failures are still eligible for correction under this section 8.

Example 3: The facts are the same as in Example 1, except that the annual additions of 18 of the 50 employees whose benefits were limited by § 415(c) nevertheless exceeded the maximum limitations under § 415(c) during the 2005 limitation year, and the amount of the excesses ranged from $1,000 to $9,000, and totaled $150,000. Under these facts, taking into account the number of participants affected by the failure relative to the total number of participants who could have been affected by the

Bulletin No. 2018–42 631 October 15, 2018

use test of § 401(m)(9), the correction period does not end until the last day of the second plan year following the plan year that includes the last day of the additional period for correction permitted under § 401(k)(8) or 401(m)(6). If a 403(b) Plan does not have a designated plan year, the plan year is deemed to be the calendar year for purposes of this section 9.02.

(2) Extension of correction period for Transferred Assets . In the case of an Operational Failure that relates only to Transferred Assets, or to a plan assumed in connection with a corporate merger, acquisition, or other similar employer transaction, the correction period does not end until the last day of the first plan year that begins after the corporate merger, acquisition, or other similar employer transaction between the Plan Sponsor and the sponsor of the transferor plan or the prior sponsor of an assumed plan.

(3) Effect of examination . The correction period for an Operational Failure that occurs for any plan year ends, in any event, on the first date the plan or Plan Sponsor is Under Examination for that plan year (determined without regard to the second sentence of section 9.02). (But see section 9.03 for special rules permitting completion of correction after the end of the correction period.)

.03 Substantial completion of correc- tion . Correction of an Operational Failure is substantially completed by the last day of the correction period only if the requirements of either paragraph (1) or (2) of this section 9.03 are satisfied.

(1) The requirements of this paragraph (1) are satisfied if:

(a) during the correction period, the Plan Sponsor is reasonably prompt in identifying the Operational Failure, formulating a correction method, and initiating correction in a manner that demonstrates a commitment to completing correction of the Operational Failure as expeditiously as practicable; and

(b) within 120 days after the last day of the correction period, the Plan Sponsor completes correction of the Operational Failure.

(2) The requirements of this paragraph (2) are satisfied if:

(a) during the correction period, correction is completed with respect to 65%

of all participants affected by the Operational Failure; and

(b) thereafter, the Plan Sponsor completes correction of the Operational Failure with respect to the remaining affected participants in a diligent manner.

.04 Examples . The following examples illustrate the application of this section 9. It is assumed, in each example, that the eligibility requirements of section 4 relating to SCP have been met.

Example 1: Employer Z established a qualified defined contribution plan in 2003 and received a favorable determination letter. During 2007, while doing a self-audit of the operation of the plan for the 2006 plan year, the plan administrator discovered that, despite the practices and procedures established by Employer Z with respect to the plan, several employees eligible to participate in the plan were excluded from participation. The administrator also found that for 2006 Operational Failures occurred because the elective deferrals of additional employees exceeded the § 402(g) limit and Employer Z failed to make the required top-heavy minimum contribution. In addition, during the review of the administration for the 2006 year, it was found that the plan administrator intended to implement correction for the failure to satisfy the ADP test (as described in § 401(k)(3)) for the 2005 plan year. During the 2008 plan year, the Plan Sponsor made QNECs on behalf of the excluded employees, distributed the excess deferrals to the affected participants, and made a top-heavy minimum contribution to all participants entitled to that contribution for the 2006 plan year. Each corrective contribution and distribution was credited with Earnings at a rate appropriate for the plan from the date the corrective contribution or distribution should have been made to the date of correction. The failed ADP test for 2005 was corrected by making corrective contributions, adjusted for Earnings, on behalf of nonhighly compensated employees using the method described in Appendix A, section .03 of this revenue procedure. Under these facts, the Plan Sponsor has corrected the ADP test failure for the 2005 plan year and the Operational Failures for the 2006 plan year within the correction period and thus satisfied the requirements of this section 9.

Example 2: Employer A established a qualified defined contribution plan, Plan A, in 1993 and has received a favorable determination letter for the applicable law changes. In April 2007, Employer A purchased all of the stock of Employer B, a whollyowned subsidiary of Employer C. Employees of Employer B participated in Plan C, a qualified defined contribution plan sponsored by Employer C. Following Employer A’s review of Plan C, Employer A and Employer C agreed that Plan A would accept a transfer of plan assets from Plan C attributable to the account balances of the employees of Employer B who had participated in Plan C. As part of this agreement, Employer C represented to Employer A that Plan C was tax qualified. Employers A and C also agreed that such transfer would be in accordance with § 414(l) and § 1.414(l)–1 and addressed issues related to costs associated with the

transfer. Following the transaction, the employees of Employer B began participation in Plan A. Effective July 1, 2007, Plan A accepted the transfer of plan assets from Plan C. After the transfer, Employer A determined that all the participants in one division of Employer B had been incorrectly excluded from allocation of the profit sharing contributions for the 2002 and 2003 plan years. During 2008, Employer A made corrective contributions on behalf of the affected participants. The corrective contributions were credited with Earnings at a rate appropriate for the plan from the date the corrective contributions should have been made to the date of correction and Employer A otherwise complied with the requirements of SCP. Under these facts, Employer A has, within the correction period, corrected the Operational Failures for the 2002 and 2003 plan years with respect to the assets transferred to Plan A, and thus satisfied the requirements of this section 9.

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — Internal Revenue Bulletin 2018-42

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.