How Much Are You Really Paying for Your 401(k)? (And Are You Getting Advice For It?)
If you've ever tried to figure out exactly what your 401(k) costs you every year, you're not alone in finding it confusing. Fees aren't billed to you directly — they're quietly deducted from your returns, buried in fund expense ratios and administrative charges that most statements don't spell out in plain language.
Here's the question worth asking: what are you actually getting in exchange for those fees? For a large share of 401(k) participants — across every industry and income level — the honest answer is "not much beyond a generic fund lineup and a login to a portal."
What 401(k) Fees Typically Look Like
401(k) costs generally fall into three buckets: investment fees (the expense ratios on the funds you're invested in), plan administration fees (recordkeeping, compliance, website access), and individual service fees (loans, hardship withdrawals, and similar transactions).
Industry benchmarking research shows total plan costs vary widely by employer size. Larger companies with thousands of participants can often negotiate costs down, while smaller and mid-sized employer plans — common at growing companies of all kinds — tend to run higher, frequently landing above 1% of assets when every layer is added together.
The bigger issue isn't just the percentage — it's that a 0.5% or 1% difference compounds significantly over a career. On a meaningful account balance with years of contributions ahead of you, even a modest fee gap can add up to a substantial amount of lost growth by retirement.
The Real Gap: Fees Without Advice
Here's what most people miss. A 401(k) fee doesn't automatically buy you access to a person. In most employer plans, "advice" means an online questionnaire that spits out a model portfolio — not a conversation with someone who understands your equity compensation, your tax situation, or your timeline.
Whether you have equity compensation to coordinate, multiple old accounts scattered across former employers, or you're simply trying to plan for retirement with a clearer picture, a target-date fund can't account for any of that. You could be paying advisor-level fees for a service that stops at fund selection.
Worth checking: Your plan's annual fee disclosure (often labeled a 404(a)(5) notice) is required by law and shows what you're paying. If you've never seen yours or can't make sense of it, that's usually the first sign it's worth a second set of eyes.
What a Coordinated Alternative Can Look Like
For professionals who want more than a fund menu, some advisory relationships offer direct, one-on-one access to a credentialed advisor \u2014 with fee structure discussed clearly and specifically as part of that relationship, based on each person's situation. Instead of a once-a-year statement, that typically means:
- A retirement strategy built around your full financial picture, not just your 401(k) balance
- Coordination of equity compensation, tax planning, and outside accounts
- Ongoing check-ins as your income, goals, or life circumstances change
- A clear answer, in plain language, to "what am I paying, and for what?"
The right fee isn't necessarily the lowest one — it's the one that matches the value you're getting. A fee that includes a real relationship and a coordinated plan can be a far better deal than a lower fee that leaves you on your own.
Three Things to Check This Week
- Pull your fee disclosure. Look for "Total Asset-Based Fees" or "Expense Ratios" on your statement or plan portal.
- Ask what "advice" actually includes. Is it a phone line, a robo-questionnaire, or an actual person you can call?
- Compare the fee to the service. If you're paying close to 1% and have never spoken to anyone about your strategy, it may be time for a second opinion.
Not Sure What You're Paying — or Getting?
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- ¹ 401k Averages Book, 25th Edition, Pension Data Source, Inc. (2025), as reported by 401(k) Specialist magazine.
- ² U.S. Government Accountability Office, "401(k) Retirement Plans: Many Participants Do Not Understand Fee Information, but DOL Could Take Additional Steps to Help Them," GAO-21-357 (2021).