How to read your 401(k) 404(a)(5) participant fee disclosure: the annual document, line by line

Updated: August 30, 2026

OPRS may receive compensation when readers open an account through partner links on this page. Our analysis is based on independent research, BBB data, and IRS publications.

Most participants in a 401(k), 403(b), or similar participant-directed individual account plan receive the annual fee disclosure once a year and file it without reading it. The document is often mailed alongside other plan communications and can run twenty to forty pages depending on the size of the investment lineup. It is the single richest source of information a participant has on how the plan is charged.

The Department of Labor issued the disclosure rule at 29 CFR 2550.404a-5 under the plan administrator’s fiduciary duty at 29 USC 1104(a). The DOL final rule preamble at 75 Federal Register 64910 summarizes the intent and the mechanics. This page walks through the four disclosure buckets in the order they typically appear on the paper document, then closes with the mechanics of the per-participant admin cost figure and the common reading mistakes.

The plan-year framing on every figure

Before opening the document, note the plan-year framing. The disclosure is a snapshot of the plan’s fee structure and the investment lineup as filed with the DOL for the plan year printed on the cover page. Every fee, every expense ratio, and every return series is stated in the context of that plan year.

A plan year is not always a calendar year. Some plans use a July-to-June cycle, others use an October-to-September cycle. The cover page identifies the plan year explicitly. When reading the document, treat every number as “admin costs for plan year X, as filed with the DOL.” This framing is the discipline that keeps the reader from over-interpreting the figures.

Section 1: general plan information and plan-level administrative expenses

The first substantive section of the disclosure carries the general plan information and the plan-level administrative expenses. The two elements sit under 29 CFR 2550.404a-5(c)(1)(i) (general) and 2550.404a-5(c)(2)(i)(A) (administrative expenses).

General plan information. This block explains the mechanics of directing the account. It lists the investment options offered, describes how a participant gives investment instructions, identifies any restrictions on transfers or exchanges, describes the voting rights that pass through on plan-owned employer stock, and identifies any brokerage window or similar self-directed feature. The general block does not carry dollar figures. It carries the rules that govern how the participant interacts with the account.

Plan-level administrative expenses. This block explains the charges that may be deducted from all participant accounts for administrative services rendered to the plan as a whole. Typical categories named in the block include legal fees, accounting fees, recordkeeping fees, and consulting fees. The block also describes the basis on which the charge is allocated: as a per-capita dollar amount per participant per year, as a percentage of account balance (“pro rata”), or as a hybrid.

The block frequently states that some plan-level admin costs are paid by the plan sponsor and are not deducted from participant accounts. Where that is the case, the block says so and identifies the categories the sponsor covers. The categories the plan deducts from participant accounts are the categories that flow through to the quarterly statement described later.

The disclosure does not tell the participant the dollar amount that will actually be deducted in the current plan year. That amount arrives quarterly on the 404(a)(5)(c)(3) statement.

Section 2: individual expenses (loans, distributions, QDROs, brokerage windows)

The second block sits under 29 CFR 2550.404a-5(c)(2)(i)(B). It lists the charges that apply only when a specific participant elects a specific action. Because the charge is triggered by the participant, it is disclosed separately from the plan-level admin expenses that all participants may share.

Typical categories in the individual expenses block:

• Loan origination fee. The one-time charge to process a plan loan request. Frequently a flat dollar amount plus any recurring loan maintenance fee.
• Loan maintenance fee. A recurring annual or quarterly charge to service the outstanding loan.
• Distribution fee. The charge to process a distribution, whether at separation, at required beginning date, on death, or on a hardship withdrawal.
• Direct rollover fee. Some plans charge separately for a direct rollover to an IRA or another employer plan.
• QDRO processing fee. The charge to review and process a qualified domestic relations order dividing the account under a court decree.
• Brokerage window fee. If the plan offers a self-directed brokerage window, this block lists the account-opening fee, the recurring maintenance fee, and any per-trade commission structure.
• Overnight delivery fee. The charge to overnight a distribution check on request.

Each category is stated as a dollar amount. The block does not project a total. It is a menu of charges that appear on the quarterly statement only if the participant elects the underlying action during that quarter.

The block is admin cost only. It does not include the tax consequences of the underlying transaction. A distribution before age 59 1/2 that is not a rollover, for example, may trigger the 10 percent additional tax under IRC 72(t) independent of the plan’s distribution fee. The 404(a)(5) disclosure is silent on those tax consequences by design; it discloses plan charges only.

Section 3: the comparative chart of investment options

The comparative chart is the longest section of the disclosure and the reason most participants encounter the document. It sits under 29 CFR 2550.404a-5(d) and (i). Each investment option available in the plan appears as one row. The chart is typically split into two parts: a performance table for “designated investment alternatives” and a fee and expense table for the same set of alternatives.

The performance table columns. Each row of the performance table shows:

• The name of the investment option and its asset-class category (large-cap blend, target-date 2045, stable value, and so on).
• The average annual total return of the option for one year, five years, and ten years (or for the life of the option if shorter), as of the “as of” date printed on the document.
• The average annual total return of a benchmark index that reasonably represents the asset-class category for the same one, five, and ten year periods.

Fixed-return options (guaranteed investment contracts, stable value contracts, and similar) appear on a separate table that shows the annual rate of return, the term, and any imposed conditions on liquidity rather than a benchmark comparison.

The fee and expense table columns. Each row of the fee and expense table shows the same option and its:

• Total annual operating expenses expressed as a percentage. This is the option’s expense ratio, stated in basis points or as a percentage (for example, 0.45 percent).
• Total annual operating expenses expressed as a dollar amount per 1,000 dollars invested. The DOL rule at 29 CFR 2550.404a-5(d)(1)(iv)(D) requires both forms so that a participant can read the dollar impact without recomputing the percentage. A 0.45 percent expense ratio translates to 4.50 dollars per year per 1,000 dollars invested.
• Shareholder-type fees and trading restrictions, if any. Cross-referenced to the section 4 block below.

The chart also includes a website address where the participant can find additional information about each designated investment alternative. Under 29 CFR 2550.404a-5(d)(4), the plan administrator must maintain the website with information updated regularly. The website is the operational source for the current prospectus, the operating expenses, the portfolio turnover rate, and the principal strategies and risks of each option.

A glossary of investment terms accompanies the chart, either printed on the disclosure or referenced by web address, per 29 CFR 2550.404a-5(d)(2)(i)(F). The glossary is what allows a participant to compare across asset classes without prior familiarity with the terminology.

Section 4: shareholder-type fees and trading restrictions

The fourth block, cross-referenced from the comparative chart, discloses fees that apply to a specific investment option only when a specific event occurs in the option. These are called shareholder-type fees. Under 29 CFR 2550.404a-5(d)(1)(iv)(E), the disclosure identifies each category and states the amount.

Typical shareholder-type fees:

• Sales load (front-end). A charge deducted from the amount invested when the participant buys into the option. Named as a percentage.
• Deferred sales load (back-end / contingent deferred). A charge deducted when the participant sells out of the option. Frequently declines over the holding period.
• Redemption fee. A charge that applies when a participant sells shares within a short holding window (often 30, 60, or 90 days) to deter market timing.
• Exchange fee. A charge that applies when the participant moves out of the option and into another option in the same fund family.
• Purchase fee. A charge that applies at the time of purchase, distinct from a sales load.
• Account fee. A recurring charge assessed by the fund on holders of small balances or accounts inactive for a stated period.

Trading restrictions are also disclosed in this block. Typical restrictions include a minimum holding period, a limit on the number of exchanges per calendar quarter, a minimum initial investment, or a trading-window schedule that limits when instructions can be entered.

Where an investment option has no shareholder-type fee and no trading restriction, the corresponding cell in the comparative chart is marked “N/A” or is left blank with a footnote explaining the absence.

How to read the annual admin cost per participant figure

Two related but distinct numbers exist on and around the 404(a)(5) disclosure. Confusing them is the most common reading mistake.

The disclosure figure. Section 1 of the annual disclosure identifies the categories of plan-level admin expense the plan may deduct from participant accounts, and the basis of the allocation. It does not, in most cases, print a total dollar figure per participant for the coming year.

It prints the rule. One typical formulation: “the plan will charge a recordkeeping fee of X dollars per participant per year, deducted quarterly.” Another typical formulation: “the plan will deduct a pro rata charge of Y basis points per year against the account balance for recordkeeping and administration.”

The quarterly statement figure. Under 29 CFR 2550.404a-5(c)(3), the plan administrator must furnish a statement at least quarterly. The statement shows the dollar amount of fees and expenses actually deducted from the participant’s account in the preceding quarter, along with a description of the services to which the deduction relates. This statement carries the actual dollars.

To read the annual admin cost per participant on a going basis, the participant combines the two documents. The 404(a)(5) annual disclosure states the pricing structure. The quarterly statement states the applied dollar amount for each of the four preceding quarters. Summing the four quarters yields the participant’s annual admin cost on the account for the plan year, as filed with the DOL.

Two structural nuances affect the sum.

The pro rata portion scales with balance. If part of the admin fee is stated as a percentage of account balance (for example, 8 basis points per year for recordkeeping), the dollar figure varies with the balance on the fee-assessment dates. A larger balance produces a larger dollar deduction under the same percentage rate.

Fund-level expense ratios do not appear on the quarterly deduction line. The total annual operating expenses of each investment option (the expense ratio disclosed in the comparative chart) are deducted at the fund level, not by a line-item charge to the participant’s account. They reduce the fund’s net asset value and therefore the return experienced by every holder.

To translate an expense ratio into a dollar figure on a specific balance, the participant multiplies the expense ratio by the balance held in that option. This calculation belongs to the participant. The disclosure does not do it.

Common mistakes when reading the disclosure

Mistake 1: reading the comparative chart returns as forward-looking. The one, five, and ten year returns in the performance table are historical, as of the “as of” date printed on the chart. They are not projections. The disclosure is a snapshot of realized performance for the plan year framing, not a forecast.

Mistake 2: treating the section 1 general information as the actual dollar admin fee. Section 1 discloses the basis on which admin charges are computed. The dollar figure hits the account through the quarterly statement, not through the annual disclosure. A reader who searches the annual disclosure for a single dollar figure “cost per year” will not find one, because the disclosure is not built to print that figure.

Mistake 3: ignoring the shareholder-type fee footnotes in the comparative chart. A redemption fee applies only when the participant sells within the short holding window. It does not affect long-held positions. Missing the footnote and inferring that the fee applies to every sale is a common source of error.

Mistake 4: comparing the plan expense ratios to retail expense ratios without noting the share class. The plan often holds an institutional share class of a mutual fund at a different expense ratio from the retail share class of the same fund. Cross-comparing to a retail expense ratio published on a public fund page requires identifying the share class first. The comparative chart identifies the share class explicitly.

Mistake 5: assuming the plan sponsor pays all administrative expenses. Section 1 states the allocation. Where the sponsor covers only certain categories (frequently legal and consulting, for example) and the plan deducts others (frequently recordkeeping and audit), the deducted categories still hit the account. Reading only the “paid by the plan sponsor” sentence in isolation misses the deducted balance.

Mistake 6: overlooking the change-notice sub-rule. Under 29 CFR 2550.404a-5(c)(1)(ii), a change to the general plan information or to the plan-level admin expenses triggers a separate notice. The administrator must furnish an updated disclosure at least 30 days but no more than 90 days in advance of the change. A participant who receives an interim disclosure between two annual disclosures should read the change notice before filing.

When you should expect the disclosure and what to do if it is missing

Under 29 CFR 2550.404a-5(h)(1), the annual disclosure is required at least once every twelve months, on or before the date on which a participant first directs an investment and at least annually thereafter. Most administrators tie the annual furnishing to a fixed calendar month (August is common, January is common) rather than the plan-year end.

The delivery method is set by 29 CFR 2520.104b-1. Electronic delivery is permitted under the DOL safe harbor for participants who receive documents electronically as an integral part of their job duties, or for participants who have affirmatively consented to electronic delivery in the manner the safe harbor requires. Otherwise, paper delivery is the default.

If the annual disclosure is not received on the expected cycle, the participant may submit a written request to the plan administrator identifying the missing document. The written-request practice mirrors the plan-document mechanism under ERISA Section 104(b)(4).

The mechanics of that separate 30-day statutory clock are covered on the OPRS page on the ERISA plan document request letter and the 110 dollar per day penalty. The 404(a)(5) disclosure is not itself a 1024(b)(4) document, but the written-request practice is analogous.

The Department of Labor Employee Benefits Security Administration also operates a benefits advisor service. Informal questions about a missing disclosure or an ambiguous fee category can be addressed to the EBSA Ask a Question page.

How the disclosure fits inside the plan administrator’s fiduciary duties

The 404(a)(5) disclosure rule sits inside a wider fiduciary framework at 29 USC 1104(a). Under that section, a fiduciary of an ERISA plan must discharge duties with respect to the plan solely in the interest of the participants and beneficiaries. The duties include acting for the exclusive purpose of providing benefits and defraying reasonable expenses of administering the plan, and acting with the care, skill, prudence, and diligence a prudent person would use in the circumstances.

The disclosure rule at 29 CFR 2550.404a-5 operationalizes the disclosure side of that duty. It does not itself set a ceiling on plan expenses. It requires that the pricing structure and the applied dollars be disclosed, so that the participant reading the document can see what is charged, how it is charged, and against which investment options.

This page describes the document. It does not evaluate any plan’s fee structure. The disclosure is the participant’s tool for reading admin costs as filed with the DOL for the plan year shown. Decisions about the plan or the account belong with a licensed advisor.

Frequently asked questions

Does the 404(a)(5) rule apply to my plan?

The rule applies to any ERISA-covered participant-directed individual account plan. In practice, this reaches most private-sector 401(k) plans and most ERISA-covered 403(b) plans that permit participant direction of investments. Governmental plans (including TSP, state teacher plans, and state and local employee plans) are exempt from ERISA Title I under 29 USC 1003(b)(1) and receive their disclosures under separate statutes. Church plans have a parallel exemption unless the plan has elected coverage.

What is the difference between the 404(a)(5) participant disclosure and the 408(b)(2) service provider disclosure?

The 404(a)(5) disclosure runs from the plan administrator to the participant. The 408(b)(2) disclosure runs from a covered service provider to the plan fiduciary. The two disclosures are complementary. The 408(b)(2) disclosure lists the compensation the service provider receives from the plan; the 404(a)(5) disclosure carries the participant-facing structure and the comparative chart.

Where do the fund expense ratios in the comparative chart come from?

The expense ratio for each designated investment alternative is the total annual operating expense of the fund or contract that holds the assets. It comes from the fund’s most recent prospectus, or from the equivalent disclosure for a collective investment trust or an insurance separate account. The plan administrator republishes those numbers in the comparative chart at the “as of” date on the document.

Is the annual disclosure the same as the summary plan description?

No. The summary plan description (SPD) is a separate document required by ERISA Section 102 that describes the plan’s benefit provisions in plain language. The 404(a)(5) annual disclosure is a fee and investment document. The two are furnished on different cycles and cover different content.

Does the disclosure include the plan’s Form 5500 numbers?

No. Form 5500 is the annual report the plan files with the DOL and Treasury; it is a separate document. The 404(a)(5) participant fee disclosure is not filed with the DOL as a stand-alone document. It is furnished to participants directly. The Form 5500 filings are publicly searchable at the EFAST2 Form 5500 filing search tool.

Can I request a paper copy if the plan sends the disclosure only electronically?

Yes. The electronic delivery safe harbor at 29 CFR 2520.104b-1 preserves the participant’s right to request a paper copy at no charge. The administrator must honor that request.

Sources cited

1. 29 CFR 2550.404a-5, Fiduciary Requirements for Disclosure in Participant-Directed Individual Account Plans (eCFR)
2. U.S. Department of Labor, Final Rule: Fiduciary Requirements for Disclosure in Participant-Directed Individual Account Plans (75 Federal Register 64910)
3. U.S. Department of Labor, Understanding Retirement Plan Fees and Expenses (EBSA Publication)
4. 29 U.S.C. 1104(a), Fiduciary Duties: Prudent Man Standard of Care
5. 29 C.F.R. 2520.104b-1, Disclosure Requirements Including the Electronic Delivery Safe Harbor
6. 29 U.S.C. 1003(b)(1), Exemption of Governmental Plans from ERISA Title I
7. Department of Labor, EFAST2 Form 5500 Filing Search Tool (Public Filings Portal)
8. Employee Benefits Security Administration, Ask a Question (Benefits Advisor Service)

More on OPRS

• How to find a lost or unclaimed 401(k) retirement plan for the procedural map when the participant needs to locate a prior-employer plan before requesting or receiving its 404(a)(5) disclosure.
• Gold IRA rollover umbrella: 401(k), TSP, 403(b), 457(b), pension sources for the full procedural map when the analysis of the plan documents resolves toward a rollover to an individual retirement account.
• ERISA plan document request letter and the 110 dollar per day penalty for the separate written-request mechanism under ERISA Section 104(b)(4) that reaches the summary plan description, the Form 5500, the trust agreement, and other formal plan instruments.