How to Read Your 401(k) Fee Disclosure: 5 Key Parts
How to read your 401(k) fee disclosure in 5 parts, with the expense ratio column and a worked fee example, based on DOL EBSA rules.
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If you participate in a 401(k)-type retirement plan, your employer is required to show you what the plan costs. The U.S. Department of Labor's Employee Benefits Security Administration (EBSA) issued the participant fee disclosure rule, and a September 2012 EBSA release said workers in 401(k)-type plans had received these disclosures for the first time. Reading the notice once a year is a useful money habit, because fees compound silently.
Summary
- Your 401(k) fee disclosure has five key parts: general plan information, administrative fees, individual fees, an investment comparison table, and quarterly statements.
- The rule behind it (29 CFR 2550.404a-5) took effect in December 2010 and applied to plan years beginning on or after November 1, 2011.
- The part that matters most for long-term savers is the investment table, where expense ratios are shown in a comparable format.
The five parts at a glance
The disclosure is built so you can compare the investment options in your plan on equal terms. Here is what each part contains.
| Part | What it shows | When you get it |
|---|---|---|
| General plan information | How to give investment instructions, plan limits, the list of investment options | Before you first invest, then at least annually |
| Administrative fees | Plan-wide costs such as recordkeeping, legal, and accounting | Annual notice |
| Individual fees | Charges tied to actions you take, such as loan processing | Annual notice |
| Investment table | Expense ratio, annual cost per $1,000, and 1-, 5-, and 10-year returns | Annual notice |
| Quarterly statement | Dollar amounts actually charged to your account | At least once in any 3-month period |
The first part is general plan information: how you give investment instructions, any limits on them, the current list of investment options, and whether the plan offers a brokerage window. The second part explains administrative fees, the costs of running the plan that can be charged to accounts. The third part explains individual fees, charges tied to actions you take, such as processing a plan loan.
The fourth part is the investment table, which lists each investment option with its expense ratio and performance data in a chart built for comparison. The fifth is your quarterly statement. It shows the dollar amount of fees actually charged to your account, with a description of the services behind each charge.
From the table, two things stand out. First, the expense ratio column is the number to compare: it is the annual cost of each investment expressed as a percentage of assets. Second, the quarterly statement is the only part that shows dollars taken from your account, so it is the one that shows what you actually paid.
Why small percentages matter: a worked example
A 2012 EBSA release cited research showing that paying just 1 percent more in fees can lead to a 28 percent decrease in a 401(k) account balance over a career. Here is what that looks like with concrete numbers.
Assumptions: a $50,000 starting balance, a 7 percent gross annual return, and a 30-year horizon, with no new contributions and fees deducted annually. At a 1 percent annual fee (6 percent net return), the balance grows to about $287,175. At a 0.2 percent annual fee (6.8 percent net return), it grows to about $359,838. The difference is roughly $72,664, or about 20 percent less money, from a fee gap of 0.8 percentage points. Your plan's actual returns, contribution pattern, and fee structure will differ, but the shape of the math is the same: fees compound against you.
How to read the investment table
Open the annual notice and find the investment table first. Scan the expense ratio column and note the highest and lowest numbers. A difference of 0.5 percentage points between two similar funds is worth understanding, not ignoring. The table also shows the annual cost of a $1,000 investment for each option, which turns the percentage into dollars.
Then check the performance column, which uses 1-, 5-, and 10-year average annual returns so you are comparing like with like. Past performance does not predict future results, and the regulation requires the notice to say so. If your plan offers a target-date fund and individual index funds, compare their expense ratios side by side before deciding which fits your strategy.
Next, match the table against your quarterly statement. The statement shows the actual dollars charged to your account, while the table shows the rates. If a charge on the statement surprises you, the annual notice's fee sections explain which category it belongs to. When something still does not add up, your plan administrator is the first contact, and the Department of Labor's EBSA publishes guidance for participants on dol.gov.
Choosing order
- Once a year, open the annual fee disclosure notice and read the five parts in order.
- Compare expense ratios in the investment table, and note the gap between your current funds and cheaper options.
- Each quarter, check the dollar amounts on your statement against the rates in the notice.
Before you act
- The disclosure covers your employer's plan only. Fees on IRAs or old 401(k)s at former employers appear in separate documents.
- Check your plan's rules, and consider asking a qualified professional, before moving money between investments.
- The Department of Labor's 2012 fee resource page may have moved since launch. If a bookmarked DOL page no longer loads, start from dol.gov and search for EBSA materials on understanding retirement fees.
This article is for general information, not financial advice. Consider your own situation and check with a qualified professional before changing retirement investments.