1.2 Written Plan Documents, Pre-Approved vs. Individually Designed Plans & Restatements

1.2 Written Plan Documents, Pre-Approved vs. Individually Designed Plans & Restatements

[!NOTE] The Primacy of the Written Document: Under Treasury Regulation §1.401-1(a)(2) and ERISA §402(a)(1), every qualified retirement plan must be established and maintained pursuant to a definitive written instrument. In the world of retirement plan administration, the written document is paramount: a plan cannot operate on oral representations, informal memoranda, or unexecuted draft policies. Operating contrary to the written plan terms constitutes an operational defect, while failing to timely adopt required statutory text constitutes a document defect—both of which threaten qualification.

Retirement plan sponsors must navigate two continuous compliance disciplines: maintaining an up-to-date legal plan document that incorporates all current statutory amendments, and executing operational administration in exact conformity with that document.

---

Anatomy of Pre-Approved Plans: BPD vs. Adoption Agreement

The vast majority of small- to medium-sized 401(k) plans (over 90% of the U.S. market) are established using IRS pre-approved plan documents sponsored by financial institutions, TPAs, or document providers. A pre-approved plan utilizes a modular, two-part document structure:

+-----------------------------------------------------------------------------------+
|                         PRE-APPROVED PLAN ARCHITECTURE                            |
|                                                                                   |
|  +-----------------------------------+    +------------------------------------+  |
|  |     BASIC PLAN DOCUMENT (BPD)     |    |      ADOPTION AGREEMENT (AA)       |  |
|  |                                   |    |                                    |  |
|  | • General trust & custodial terms |    | • Employer-selected elections      |  |
|  | • Statutory qualification text    |    | • Eligibility age & service reqs   |  |
|  | • Mandatory legal definitions     |    | • Plan entry dates (semi/monthly)  |  |
|  | • Vesting schedules & rules       |    | • Elective deferral & match formula|  |
|  | • Distribution provisions         |    | • Allocation conditions (1,000 hrs)|  |
|  | • IRC §415 & §401(a)(17) limits   |    | • Normal & early retirement age    |  |
|  |                                   |    | • Participant loan parameters      |  |
|  |   [Static across all adopters]    |    |   [Customized by each sponsor]     |  |
|  +-----------------------------------+    +------------------------------------+  |
|                                    │        │                                     |
|                                    ▼        ▼                                     |
|                        BINDING QUALIFIED PLAN CONTRACT                            |
+-----------------------------------------------------------------------------------+

1. The Basic Plan Document (BPD)

The BPD is the master legal text containing non-discretionary statutory language, definitions, general trust and custodial administrative terms, top-heavy operational rules, distribution mechanics, and mandatory Code provisions (e.g., §401(a)(9) RMD rules and §415 annual additions limits). The wording in the BPD is identical for every employer that adopts that provider's pre-approved document series.

2. The Adoption Agreement (AA)

The Adoption Agreement is the menu of design elections completed and executed by the individual plan sponsor. It allows the employer to customize:

• Eligibility: Minimum age (up to 21) and service conditions (e.g., 1 year or statutory long-term part-time rules);
• Entry Dates: Immediate, monthly, quarterly, or semi-annual;
• Contributions: Pre-tax deferrals, Roth deferrals, matching contribution tiers, discretionary profit-sharing formulas, or safe harbor contributions;
• Allocation Conditions: Requiring 1,000 hours of service during the plan year and/or employment on the last day of the plan year to receive employer profit-sharing;
• Vesting Schedules: 3-year cliff, 2-to-6-year graded, or immediate 100% vesting;
• Distributions: In-service withdrawals, hardship distributions, rollover distributions, and installment options;
• Loans: Whether participant loans are permitted, maximum loan count, and minimum loan thresholds.

Together, the BPD and the signed Adoption Agreement constitute the official, legally binding plan document.

---

Standardized vs. Non-Standardized Pre-Approved Plans

Pre-approved plans are classified by the IRS into two primary operational categories: Standardized and Non-Standardized. Understanding the structural constraints of each is a frequent ASPPA QKA testing area:

Standardized Pre-Approved Plans

A standardized plan is designed for sponsors who desire minimal administrative complexity and complete certainty regarding nondiscrimination and coverage compliance:

• Mandatory Broad Coverage: The plan must cover all employees who meet the statutory age (up to 21) and service (up to 1 year) requirements of IRC §410(a). The employer cannot exclude any job classifications (e.g., hourly employees, salaried employees, or specific divisions), with the sole statutory exceptions of collective bargaining units and non-resident aliens with no U.S.-source income.
• No Allocation Conditions: The plan cannot impose allocation conditions on employer contributions. Participants who meet eligibility cannot be required to complete 1,000 hours of service during the plan year or remain employed on the last day of the plan year to receive an employer contribution.
• Safe-Harbor Formulas Only: Employer contributions must satisfy uniform design-based safe harbors under IRC §401(a)(4) (e.g., uniform percentage of compensation or permitted disparity). Age-weighted or new comparability formulas are prohibited.
• Automatic Coverage Reliance: Because of these structural restrictions, a standardized plan automatically passes IRC §410(b) minimum coverage and §401(a)(4) nondiscrimination without annual testing.

Non-Standardized Pre-Approved Plans

A non-standardized plan provides extensive design flexibility while preserving the cost efficiencies of a pre-approved document:

• Class Exclusions Permitted: The employer may exclude specific job categories (e.g., "all hourly employees," "all employees in Division B," or "commissioned sales representatives"), provided the plan passes annual coverage testing under IRC §410(b).
• Allocation Conditions Allowed: The employer may condition profit-sharing or matching allocations on completing 1,000 hours of service during the plan year and/or being employed on the last day of the plan year.
• Advanced Contribution Designs: Supports custom matching formulas, multi-tiered profit sharing, and integrated permitted disparity.
• Mandatory Annual Testing: The plan sponsor must perform annual testing for §410(b) coverage, §401(a)(4) nondiscrimination, and top-heavy compliance.

---

Individually Designed Plans & The Reformed IRS Determination Letter Program

An Individually Designed Plan (IDP) is drafted by an ERISA attorney from scratch for a single employer. IDPs are typically utilized by large corporations, complex controlled groups, or employers requiring unique benefit structures (such as hybrid cash balance designs with complex floor-offset arrangements).

The Historical 5-Year Cycles and Revenue Procedure 2016-37

Prior to 2017, the IRS maintained a staggered 5-year cyclical determination letter program for individually designed plans (Cycles A through E, determined by the last digit of the employer's EIN). Under that system, plan sponsors submitted their complete plan to the IRS on Form 5300 every five years to obtain a fresh Determination Letter confirming that the document satisfied all recent tax law changes.

Effective January 1, 2017, IRS Revenue Procedure 2016-37 eliminated the 5-year cyclical determination letter program for individually designed plans. Under current rules (reaffirmed in Rev. Proc. 2023-4 and subsequent annual guidance), an individually designed plan sponsor may submit Form 5300 for a determination letter only under three narrow circumstances:

1. Initial Plan Qualification: When the plan is first established and adopted;
2. Plan Termination: When the plan is formally terminated, using Form 5310 (Application for Determination for Terminating Plan);
3. Special Specified Circumstances: Narrow industry-specific situations periodically announced by the IRS in its annual Required Amendments List (RAL).

Because routine determination letters are no longer available every five years, sponsors of individually designed plans bear ongoing responsibility for monitoring legislative updates and drafting timely interim amendments.

---

IRS 6-Year Pre-Approved Restatement Cycles

While individually designed plans lost their 5-year review cycles, pre-approved plans continue to operate on recurring 6-year restatement cycles administered by the IRS. The IRS staggers these cycles between Defined Contribution (DC) and Defined Benefit (DB) plans:

+-----------------------------------------------------------------------------------+
|              IRS 6-YEAR PRE-APPROVED RESTATEMENT CYCLE WORKFLOW                    |
|                                                                                   |
|  Phase 1: Provider Submission                                                      |
|  Pre-approved document providers draft master BPD & AA based on the               |
|  IRS Cumulative List of Qualification Changes and submit them to the IRS.         |
|                                    │                                              |
|                                    ▼                                              |
|  Phase 2: IRS Technical Review & Opinion Letter Issuance                           |
|  The IRS reviews documents for statutory compliance and issues an                 |
|  official Opinion Letter approving the master document series.                    |
|                                    │                                              |
|                                    ▼                                              |
|  Phase 3: The 2-Year Employer Adoption Window                                     |
|  Adopting employers have a mandatory 2-year window to restate their               |
|  existing plans by executing the freshly approved Adoption Agreement.            |
+-----------------------------------------------------------------------------------+

Defined Contribution Cycle Milestones

• Cycle 1 (EGTRRA Restatements): Addressed the Economic Growth and Tax Relief Reconciliation Act of 2001; employer adoption window closed April 30, 2010.
• Cycle 2 (PPA Restatements): Addressed the Pension Protection Act of 2006; employer adoption window ran from May 1, 2014, to April 30, 2016.
• Cycle 3 DC Restatements: Evaluated under the 2017 Cumulative List. The IRS issued Opinion Letters on June 30, 2020. The mandatory two-year employer adoption window opened August 1, 2020, and closed on July 31, 2022.
• Cycle 4 DC Restatements: Currently in development; will incorporate statutory changes from the SECURE Act of 2019, CARES Act of 2020, and SECURE 2.0 Act of 2022.

[!IMPORTANT] The Consequence of Missing the Cycle Deadline: If an employer fails to execute a Cycle 3 restatement by the July 31, 2022 deadline, the plan loses its pre-approved status. It is immediately treated by the IRS as an unamended individually designed plan with a disqualifying document failure, requiring formal correction under the Employee Plans Compliance Resolution System (EPCRS).

---

Interim Amendments vs. Discretionary Amendments

Between 6-year master restatements, Congress and regulatory agencies continually modify retirement legislation. Plan documents must be updated through interim amendments and discretionary amendments:

1. Interim Amendments (Mandatory Statutory Changes)

An interim amendment is required to update plan terms for mandatory changes in federal law (e.g., changes under SECURE 2.0 such as increasing the RMD age to 73, or mandatory automatic enrollment provisions).

• Statutory Due Date: An interim amendment must generally be adopted by the employer's tax return filing due date (including extensions) for the taxable year in which the statutory change becomes effective.
• Legislative Relief Extensions: Congress frequently extends the amendment deadline for major legislation. For example, Section 501 of the SECURE 2.0 Act of 2022 extended the formal plan amendment deadline for provisions under SECURE 1.0, the CARES Act, and SECURE 2.0 to December 31, 2026 (or later for collectively bargained and governmental plans), provided the plan operates in operational compliance with the statutory rules as of their effective dates.

2. Discretionary Amendments (Optional Plan Design Changes)

A discretionary amendment is initiated by employer choice to alter optional plan features (e.g., adding a Roth 401(k) feature, increasing matching formula from 50% to 100%, changing eligibility from age 21 to age 18, or adding loan availability).

• Deadlines: A discretionary amendment must be formally adopted by the end of the plan year in which the amendment is effective.
• IRC §411(d)(6) Anti-Cutback Rule: A plan amendment cannot retroactively reduce, eliminate, or restrict accrued benefits, early retirement subsidies, or optional forms of benefit. Therefore, any discretionary amendment that reduces future benefit accruals, tightens vesting schedules, or reduces an employer matching formula must be adopted prospectively before the compensation or service is earned.

---

Operational vs. Document Failures: EPCRS Overview

When a plan violates qualification requirements, it must be remediated through the Employee Plans Compliance Resolution System (EPCRS), governed by Revenue Procedure 2021-30 (as expanded by Section 305 of SECURE 2.0). EPCRS identifies four categories of failures:

1. Document Failure: A plan document defect resulting from the absence of required statutory language or the failure to timely execute a required restatement or interim amendment.
2. Operational Failure: The plan document satisfies all legal requirements, but plan administrators fail to follow the written terms in actual day-to-day operations (e.g., failing to enroll an eligible employee, miscalculating matching allocations, or exceeding §415 limits).
3. Demographic Failure: The plan fails statutory coverage under IRC §410(b), nondiscrimination under §401(a)(4), or minimum participation under §401(a)(26).
4. Employer Eligibility Failure: An employer adopts a retirement plan type it is not legally permitted to sponsor (e.g., a commercial for-profit corporation adopting a 403(b) plan).

The Three EPCRS Correction Programs

+-----------------------------------------------------------------------------------+
|                         EPCRS RESOLUTION PATHWAYS                                 |
|                                                                                   |
|  [ SELF-CORRECTION PROGRAM (SCP) ]                                                |
|  • No IRS submission, no user fee, no IRS contact.                                |
|  • Available for operational failures (insignificant anytime; significant         |
|    within 3 years of failure year).                                               |
|  • SECURE 2.0 §305 expanded SCP to "eligible inadvertent failures" including       |
|    certain loan errors and document failures if corrected in reasonable time.     |
|                                                                                   |
|  [ VOLUNTARY CORRECTION PROGRAM (VCP) ]                                           |
|  • Voluntary formal submission to IRS via Pay.gov (Form 8950) prior to audit.     |
|  • Fixed user fee based on plan assets ($1,500 to $3,500).                         |
|  • Full IRS review resulting in a binding, legally enforceable Compliance Stmt.   |
|                                                                                   |
|  [ AUDIT CLOSING AGREEMENT PROGRAM (AUDIT CAP) ]                                  |
|  • Failure discovered by the IRS during an active examination.                    |
|  • Negotiated closing agreement; sanction based on Maximum Payment Amount (MPA).  |
|  • Substantially more punitive than VCP fees.                                     |
+-----------------------------------------------------------------------------------+

---

Common ASPPA QKA Exam Traps

• Exam Trap 1: The 'Standardized Plan Exclusion' Trick: Exam questions describe an employer adopting a standardized pre-approved plan who wants to exclude "all hourly paid workers" or require "1,000 hours of service to get profit-sharing." Standardized plans strictly prohibit job category exclusions and allocation conditions. If an employer wants to exclude classes or impose allocation conditions, they must adopt a non-standardized plan.
• Exam Trap 2: Believing Individually Designed Plans Have 5-Year Cycles: Rev. Proc. 2016-37 permanently eliminated 5-year cyclical determination letter submissions for individually designed plans. Questions asking about a plan submitting Form 5300 on a 5-year cycle reflect obsolete law; currently, only initial qualification, termination (Form 5310), or RAL-designated events qualify.
• Exam Trap 3: Discretionary Amendment Effective Dates: Candidates often assume discretionary amendments can be adopted retroactively like interim statutory amendments. Discretionary amendments that reduce benefits violate IRC §411(d)(6) anti-cutback rules if adopted after benefits are accrued; they must be prospective.
• Exam Trap 4: Cycle 3 DC Restatement Deadline: The official IRS Cycle 3 pre-approved restatement window for defined contribution plans ended on July 31, 2022. Missing this date means the employer is a non-amender with a document failure.