Lifestyle

Financial Advisors Are Required to Disclose This. Most Clients Never Ask.

By Erica Coleman · July 16, 2026

A 1% annual fee on a $500,000 portfolio sounds modest. Over 20 years with average market returns, it will cost you roughly $183,000.

That math surprises almost everyone who sees it. It surprises them because the 1% is only what you see. Underneath it sits a second layer of fees — fund expenses, distribution charges, platform costs — that most clients have never had itemized for them. According to surveys cited by financial planning researchers, nearly 73% of investors either don’t know what they’re actually paying their financial advisor or believe they’re paying nothing at all.

Here’s what the full fee picture actually looks like, and where the money goes.

The advisory fee is only the starting point. Most advisors charge what’s called an assets under management (AUM) fee — typically around 1% annually for portfolios under $1 million. That fee is real and visible. What’s less visible is that it sits on top of the fees charged by the individual funds inside your portfolio. Every mutual fund and ETF carries an expense ratio — an annual cost deducted directly from the fund’s returns before you ever see them — ranging from 0.03% for basic index funds to 1% or more for actively managed funds. The advisory fee and the fund expenses are two separate charges, and they compound together.

“Fee-based” and “fee-only” are not the same thing. This is the distinction most clients never learn. A fee-only advisor is paid exclusively by you — no commissions, no product kickbacks, no incentive to recommend one fund over another. A fee-based advisor charges you an advisory fee and can also earn commissions from the products they sell you. According to FINRA, approximately 90% of financial advisors are fee-based dual registrants, meaning they can receive compensation from both sources. That doesn’t make them dishonest — but it creates a structural conflict of interest that most clients don’t know exists. The SEC’s IAPD database at adviserinfo.sec.gov lets you look up any registered advisor and see their compensation structure, complaints, and disciplinary history for free.

12b-1 fees are the charge you’re almost certainly paying without knowing it. These are distribution and marketing fees embedded inside many mutual funds — named after the SEC rule that authorized them — typically ranging from 0.25% to 0.50% annually. They’re paid from the fund’s assets to the brokerage platform or the advisor’s firm for “distributing” the fund to investors. They’re disclosed in the prospectus, not on your statement. If your portfolio holds Class A or Class C shares of mutual funds, there is almost certainly a 12b-1 component running in the background every year. The SEC’s mutual fund cost calculator at investor.gov lets you model exactly how much these fees cost over time.

Advisors who earn commissions may not have to tell you. When a fee-based advisor sells you a product — an annuity, an insurance policy, a structured note — they are typically required to disclose the commission only through the product’s prospectus, which runs hundreds of pages and which almost no client reads. The commission itself can run 3% to 8% upfront on certain annuity products, paid by the issuer to the advisor’s firm. The SEC has flagged this repeatedly in examinations: advisors are still recommending higher-cost products that generate more compensation for the advisor without adequately disclosing the conflict to clients.

You can ask for the all-in number — and most clients never do. The most useful question to ask any financial advisor is: “What is my total annual cost, in dollars, including your advisory fee and all underlying fund expenses?” Most clients have never asked it. Most advisors have never been asked to calculate it. But the information is available — it’s in the Form ADV Part 2A that every registered advisor is required to file with the SEC, available for free at adviserinfo.sec.gov. The form discloses the advisor’s fee structure, conflicts of interest, and compensation sources in plain language.

The difference between a 0.5% all-in cost and a 2% all-in cost on a $300,000 portfolio, compounded over 25 years, runs into the hundreds of thousands of dollars. That gap doesn’t show up on any single statement. It shows up in retirement.