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PART III - ALL PRE-APPROVED

SECTION 20. WHERE TO FILE AND

Internal Revenue Bulletin 2004-18 · 2026-10-03 edition · updated 2026-10-04 · United States

OTHER RULES FOR APPLICATIONS AND LETTERS

.01 Opinion Letters - Except as provided in section 20.03, applications for opinion letters, including applications filed by M&P mass submitters, should be sent to: [RESERVED].

.02 Advisory Letters — Except as provided in section 20.03, applications for advisory letters, including applications filed by VS mass submitters, should be sent to:

[RESERVED].

.03 Sponsors of Both M&P and VS Plans - Sponsors, practitioners, or mass submitters who sponsor both M&P plans and VS plans should send applications for both types of plans to: [RESERVED].

.04 Effect of Failure to Disclose Material Fact or to Accurately Provide Information — The Service may determine, based on the application, the extent of review of the pre-approved plan. A failure to disclose a material fact or misrepresentation of a material fact in the application may adversely affect the reliance that would otherwise be obtained through issuance by the Service of a favorable opinion or advisory letter. Similarly, failure to accurately provide any of the information called for on any form required by this revenue procedure may result in no reliance.

approved plan, and the employer has followed the terms of the plan. (Also see section 19.03(3) below.) These employers can forego filing Form 5307 and rely on the plan’s favorable opinion or advisory letter with respect to the qualification requirements, except as provided in section (1) through (4) and section 19.03 below.

(1) Except as provided in section 19.03(2) and (3), adopting employers of nonstandardized M&P plans and volume submitter plans may not rely on a favorable opinion or advisory letter with respect to the requirements of:

(a) §§ 401(a)(4), 401(a)(26), 401(l), 410(b) or 414(s); or (b) if the employer maintains or has ever maintained another plan covering some of the same participants, §§ 415 or 416. For this purpose, whether an employer maintains or has ever maintained another plan will be determined using principles consistent with section 19.01 above.

(2) Adopting employers of nonstandardized M&P plans and volume submitter plans may rely on the opinion or advisory letter with respect to the requirements of §§ 410(b) and 401(a)(26) (other than the § 401(a)(26) requirements that apply to a prior benefit structure) if 100 percent of all nonexcludable employees benefit under the plan.

(3) Nonstandardized M&P plans must give adopting employers the option to elect a safe harbor allocation or benefit formula and a safe harbor compensation definition. Adopting employers of nonstandardized M&P plans that elect a safe harbor allocation or benefit formula and a safe harbor compensation definition may rely on an opinion letter with respect to the nondiscriminatory amounts requirement under § 401(a)(4). Adopting employers of nonstandardized M&P plans that are § 401(k) and/or § 401(m) plans may rely on an opinion letter with respect to whether the form of the plan satisfies the actual deferral percentage test of § 401(k)(3) or the actual contribution percentage test of § 401(m)(2) if the employer elects to use a safe harbor definition of compensation in the test. Adopting employers of nonstandardized M&P plans described in § 401(k)(11) and/or § 401(m)(12) may rely on an opinion letter with respect to whether the form of the plan satisfies these requirements unless the plan provides for

the safe harbor contribution to be made under another plan.

.03 Other Limitations and Conditions on Reliance - The following conditions and limitations apply with respect to standardized and nonstandardized M&P plans as well as volume submitter plans:

(1) An adopting employer can rely on a favorable opinion or advisory letter for a plan that amends or restates a plan of the employer only if the plan that is being amended or restated was qualified.

(2) An adopting employer has no reliance if the employer’s adoption of the plan precedes the issuance of an opinion or advisory letter for the plan.

(3) An adopting employer can rely on an opinion or advisory letter only if the employer’s plan is identical to an approved M&P or specimen plan with a currently valid favorable opinion or advisory letter; that is, the employer has not added any terms to the approved M&P or VS plan and has not modified or deleted any terms of the plan other than choosing options permitted under the plan or, in the case of an M&P plan, amending the document as permitted under sections 5.06 and 5.09. Thus, for example, in the case of a VS plan, the employer’s plan must be identical to the approved specimen plan except as the result of the employer’s selection among options that are permitted under the terms of the approved specimen plan. An employer’s plan will not fail to be identical to an approved M&P or specimen plan merely because the employer modifies or amends the plan to add or change a provision and/or to specify or change the effective date of a provision, provided the employer is permitted to make the modification or amendment under the terms of the approved M&P or specimen plan as well as under § 401(a), and, except for the effective date, the provision is identical to a provision in the approved plan. Thus, an employer is not required to restate its M&P or volume submitter plan in order to change options under the plan or to specify different effective dates Also see section 5.02, which limits an employer’s ability to amend an M&P plan without causing the plan to be treated as an individually designed plan, and section 5.11, which requires the employer to complete a new signature page when the employer changes options in an M&P adoption agreement.

2004-18 I.R.B. 876 May 3, 2004

plan will not lose its qualified status and, except as provided in (4) below, no opinion or advisory letter will be issued merely because amendments are made which solely cover the following:

(1) Amendments to conform a plan to the requirements of § 402(a) of Title I of the Employee Retirement Income Security Act of 1974 (ERISA), Pub. L. 93–406, 1974–3 C.B. 1, relating to named fiduciaries.

(2) Amendments to conform a plan to requirements of § 503 of ERISA, relating to claims procedures.

(3) Amendments that merely adjust the limitations under §§ 415, 402(g), 401(a)(17), and 414(q)(1)(B) to reflect annual cost-of-living increases, other than amendments that add an automatic cost-of-living adjustment provision to the plan.

(4) Amendments that merely reflect a change of a sponsor’s or VS practitioner’s name. However, the sponsor or VS practitioner must notify the Service, in writing, of the change in name and certify that it still meets the conditions for sponsorship described in section 4.07 or 13.04. No opinion or advisory letter will be issued and no user fee will be required for a mere change in name. However, if the sponsor or VS practitioner wants a new opinion letter, it will have to submit a new application and pay the appropriate user fee. (Also see section 20 regarding changes in employer identification numbers.)

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▸Contents — Internal Revenue Bulletin 2004-18

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