How Much Does a Financial Advisor Cost?

By far the most common way financial advisors charge is a percentage of assets under management, or AUM. The textbook figure is 1% per year, which is why people talk about the 1% rule. On a $500,000 portfolio that is about $5,000 a year, billed quarterly out of your account whether the market went up or down. The rate is a percentage, so the dollar cost rises automatically as your portfolio grows, even if the advisor does nothing differently.

The rate is not flat across balance sizes. Most AUM advisors use a tiered or declining schedule: a smaller account might pay 1% to 1.25%, while a portfolio of a few million dollars might pay 0.5% to 0.85% on the upper tiers. So the headline percentage falls as you accumulate more, but the total dollars you hand over usually climb steeply, because a lower rate on a much larger balance is still a bigger check. This is the central tension of the AUM model: it is convenient and aligns the advisor with portfolio growth, but it is also the most expensive structure over a long horizon.

A growing number of advisors charge a flat or retainer fee instead, a fixed dollar amount that does not move with your balance. Annual retainers commonly run from about $2,000 to $10,000 or more, depending on complexity. The appeal is simple math: if a 1% AUM fee on a $1 million portfolio is $10,000 a year, a $5,000 flat retainer for the same service is half the cost, and the gap widens as your balance grows. Flat fees also remove the awkward incentive where the advisor is paid more simply because your account went up.

Hourly and per-plan pricing serve a different need. An hourly advisor charges roughly $200 to $500 an hour, so you pay only for the time you actually use, which suits one-off questions or a periodic check-up. A per-plan or project fee, often $1,500 to $5,000, buys a one-time comprehensive financial plan with no ongoing management. Both let you get professional advice without signing up for a recurring percentage of everything you own, and both can be far cheaper for someone who mainly wants a second opinion rather than continuous oversight.

Commission-based advisors are not paid directly by you. They earn a commission on the products they sell, such as mutual fund sales loads (often 3% to 6% of the amount invested) or insurance and annuity products. Because there is no separate invoice, this model can feel free, but it rarely is. The costs are embedded in the products, and the structure creates a conflict, since the advisor is rewarded for selling rather than for giving the most cost-effective advice. Over time, loaded products and the incentives behind them can make this one of the priciest arrangements.

At the other end is the newer subscription, or fee-for-service, model. Here you pay a flat monthly amount, commonly $50 to $250, for ongoing access to advice, often with no asset minimum at all. It works much like any other subscription: a predictable charge unrelated to how much you have invested, which makes it attractive for younger investors or anyone with a modest balance who still wants real planning. The distinction that matters across all of these is whether the advisor is fee-only (paid solely by you) or fee-based (paid partly by commissions); our fee-only vs fee-based guide explains why that difference changes the incentives.

If a human advisor is more than you want to pay, robo-advisors are the low-cost middle ground. They charge around 0.25% of assets per year, roughly a quarter of a 1% human advisor, and in exchange they build and automatically rebalance a diversified portfolio of index funds for you. The trade-off is personalization: you get an algorithm and a questionnaire, not a person who knows your situation and can talk you out of a panic sell. For straightforward, hands-off investing, the cost savings are substantial. Our best robo-advisors 2026 guide compares the main providers.

Whichever model you choose, there is a cost almost everyone forgets: the expense ratios of the funds inside the portfolio. These are charged by the funds themselves, on top of whatever the advisor or robo charges. Broad index ETFs cost about 0.03% to 0.10%, while actively managed funds can run 0.50% or higher. So a 1% advisor who puts you in active funds at 0.60% means you are really paying around 1.6% a year all-in. When you compare advisors, always ask for the total cost, advisor fee plus fund fees, not just the headline rate.

The reason a 1% fee deserves scrutiny is that it does not cost you 1%. It costs you 1% of your balance every single year, and crucially, it also forgoes the growth that money would have earned for the rest of your life. That is why the true cost compounds far beyond the simple sum of the annual fees.

Take a $500,000 portfolio left to grow for 30 years. At a 7% annual return with no advisory fee, it would grow to roughly $3.8 million. Pay a 1% AUM fee each year and your net return drops to about 6%, so the same portfolio grows to roughly $2.9 million instead. The difference, close to $900,000, is what that 1% cost you over three decades. The annual fees you actually wrote checks for add up to a fraction of that; the rest is the compounding growth those fees never got to earn. Even on a smaller balance, the lesson holds: a percentage fee charged every year is one of the largest controllable costs in investing, which is exactly why flat-fee, hourly, and low-cost robo options exist.

Figures are typical ranges as of early 2026 and vary widely by advisor, region, and complexity; confirm the exact schedule in writing before hiring anyone. The pattern across the table is consistent: the AUM model is the default and the most expensive over a long horizon, while flat-fee, hourly, subscription, and robo options can cost far less for the same core service. For how to evaluate an advisor beyond price, see our how to choose a financial advisor guide.

The hardest part of advisor fees is often just seeing the all-in number. The advisor fee shows up in a statement, the fund expense ratios are buried in disclosures, and the compounding cost over time is invisible unless you run the math. The useful questions are concrete: what am I paying in total each year, how does that compare to a flat fee or a robo at 0.25%, and how much will it cost me over the next two decades given my balance.

That is where a tool like Walnut fits. It connects your existing brokerage through SnapTrade and lets you ask, in plain language through Claude, ChatGPT, or a built-in assistant, what your portfolio holds, how each position is doing against the S&P 500, and what the fund fees inside it add up to. It is read-only by default, and you approve any trade. Walnut is informational and is not a financial advisor; it helps you see and understand your own portfolio rather than charging a percentage of it.

A financial advisor most often charges about 1% of assets per year, a rate that declines somewhat as your balance grows but whose dollar cost rises and whose compounding drag is large. Flat retainers, hourly rates, one-time plans, and monthly subscriptions can deliver similar advice for less, especially on a sizable portfolio, while commission-based pay can hide real costs inside the products sold. Robo-advisors offer automated management at roughly 0.25%, and the fund expense ratios you hold are an extra cost under every model.

The practical move is to ask any advisor for the all-in annual cost in dollars, compare it against a flat fee and a robo for the same service, and weigh it against the value of the planning you actually get. If you would rather understand and manage your own portfolio at low cost, you can explore an ETF, look at an individual stock, or research a theme you want exposure to. Fee schedules and fund costs change over time; treat the figures here as a starting point and confirm the specifics before deciding.