How an AUM fee is calculated and billed
The advisory contract sets three things: the rate, the balance it applies to, and when it is charged. Many schedules are tiered, charging each slice of your assets its own rate, so the blended rate falls gradually as the account grows. Others apply a single rate to the whole balance once it crosses a breakpoint, which makes the fee jump or drop at the threshold. Ask which kind you have.
Billing is usually quarterly. The firm divides the annual rate by four and applies it to the account value at the start or end of the quarter, or to an average balance, then deducts the amount from the account, though some firms send a bill instead. If you pay in advance and end the relationship mid-quarter, the contract should explain how the unused part is refunded.
Every registered adviser must spell all of this out in Item 5 of its Form ADV Part 2A brochure: how it is paid and its fee schedule, whether fees are negotiable, whether it deducts or bills them and how often, what other costs you will bear, such as custodian fees and mutual fund expenses, and how prepaid fees are refunded. Read that item before you sign.
What is a typical AUM fee?
There is no standard price, and fees are often negotiable, which is why the brochure must say whether they are. The most useful public snapshot is in the SEC’s 2019 Regulation Best Interest release. In a sample of dually registered firms, asset-based fees ran from about 1.5% a year for accounts under $250,000 down to about 0.5% for accounts over $1 million. The SEC also noted that the brochures of some large firms showed fees as high as 2% to 3% for small accounts.
Those figures are several years old, so treat them as a rough guide and compare current quotes. A quote also covers different things at different firms. Some include financial planning, tax coordination and help with Social Security claiming; others only manage the portfolio. A 1% fee for full planning and a 1% fee for a model portfolio are not the same price. Compare what each service includes, and weigh the alternatives, such as a robo-advisor or a flat-fee planner.
What an AUM fee costs over decades
A percentage fee looks small because it is quoted per year, but it is charged every year on a growing balance, and each dollar paid also loses the return it would have earned. The SEC makes the same point in its investor bulletin on fees, using a $100,000 portfolio over 20 years. The table below runs the compounding on $500,000 over 30 years at a 6% annual return before fees: a 1% fee leaves about a quarter less.
In retirement the fee competes directly with your spending. Someone following the 4% rule on a $1 million portfolio withdraws $40,000 in the first year; a 1% fee takes another $10,000, a quarter as much as the withdrawal itself. The portfolio is really supporting a 5% draw, which raises the risk of running short in a long retirement, especially if a bear market arrives early. See safe withdrawal rate and sequence of returns risk.
The fee does buy something. Advice that improves your taxes, withdrawals or behavior in a downturn can be worth more than it costs. The point is to know the price in dollars and judge it against what you receive.
AUM fee vs. flat, hourly and commission pricing
Each way of paying a financial advisor rewards something different. Under an AUM fee, the adviser earns more when your balance grows, which partly lines its interests up with yours. But the SEC’s 2019 release cites research that asset-based pay can create a disincentive to reduce assets under management, even when that would be in the investor’s best interest, as well as so-called reverse churning, charging an ongoing fee on an account that needs little ongoing work. Choices that shrink the managed account, such as paying off a Mortgage, buying an Annuity, spending down savings or leaving money in a low-cost 401(k), all cost the adviser income.
Flat and hourly fees cut the link to your balance and make the price visible, though the same research warns they can lead to shirking or overbilling. Commissions tie pay to trades and products, which studies link to excessive trading and high-commission recommendations. No model is conflict-free. A Fiduciary must disclose and manage whichever conflicts come with its pay, and you can ask how any recommendation would change what the adviser earns.
Taxes and ways to lower an AUM fee
As an individual, you cannot deduct advisory fees on your federal return. Investment fees used to be miscellaneous itemized deductions subject to a 2%-of-AGI floor; the Tax Cuts and Jobs Act suspended those deductions for 2018 through 2025, and the One Big Beautiful Bill Act eliminated them permanently starting in 2026. Some states set their own itemized-deduction rules, so check your state return separately. Federally, the fee earns no deduction and comes straight out of your return, which makes the rate worth negotiating. Useful steps:
- Ask for the full tier schedule, and whether accounts across your household are combined to reach a lower tier.
- Ask exactly which assets are billed; cash reserves or accounts the adviser does not actively manage may not warrant the full rate.
- Compare the all-in cost, the advisory fee plus the funds’ expense ratios, not the advisory fee alone.
- Once the portfolio is large, ask whether a flat annual fee is available instead.
- Read each statement to see what you were charged, as the SEC suggests, check it against the fee schedule and ask for a breakdown if anything is unclear.
Illustrative numbers
A tiered advisory fee on a $1,500,000 portfolio
- Assets in each tier
- The part of your balance that falls within each band of the fee schedule
- Tier rate
- The annual percentage the schedule sets for that band
- Blended rate
- Annual fee ÷ total assets, the rate you actually pay
A single-rate schedule charges one percentage on the whole balance instead of slicing it into tiers.
First $1,000,000 at 1.00%$10,000
Next $500,000 at 0.80%$4,000
Annual advisory fee (blended rate 0.93%)$14,000
Quarterly deduction if the value holds steady$3,500
Fund expense ratios, 0.10% on average$1,500
All-in yearly cost (1.03%)$15,500
If this household withdraws 4%, or $60,000, a year, the all-in cost equals about 26% of that income. A single-rate schedule charging 0.80% on the whole balance above $1 million would instead produce a $12,000 advisory fee. The schedule is hypothetical; an adviser’s real tiers appear in Item 5 of its Form ADV brochure.
At a glance
What an annual fee costs on $500,000 over 30 years (6% return before fees, no additions or withdrawals)
| Annual fee | Value after 30 years | Lost to fees and forgone growth | Reduction vs. no fee |
|---|---|---|---|
| 0% | About $2,872,000 | $0 | 0% |
| 0.25% | About $2,675,000 | About $196,000 | 6.8% |
| 0.50% | About $2,492,000 | About $380,000 | 13.2% |
| 1.00% | About $2,161,000 | About $711,000 | 24.8% |
| 1.50% | About $1,873,000 | About $999,000 | 34.8% |
Put it in your plan
AUM Fee in MoneyWhatIf
An account’s yearly fee in MoneyWhatIf reduces its modeled balance every year, even in a year with no withdrawal. Include the adviser’s charge and the funds’ costs in that fee, then use What-If to compare the projection with your saved baseline. Account fees still apply when Market Simulator replays market history, and Strategy Lab can include investment fees among the changes it tests, running each through the full plan before ranking it.
Common questions
AUM Fee FAQs
Is a 1% AUM fee too high?
It depends on the balance and on what the fee buys. In a 2019 SEC sample, asset-based fees ran from about 1.5% on accounts under $250,000 to about 0.5% over $1 million, so 1% is middling for a modest account but high for a large one, and on $2 million it comes to $20,000 a year. If the service includes tax, withdrawal and estate planning you would otherwise pay for, it may still be reasonable; compare quotes in dollars.
Is the AUM fee charged on top of fund expense ratios?
Usually, yes. The advisory fee pays the adviser, while each fund’s expense ratio pays the fund company and is taken inside the fund, so it never appears on a bill. Form ADV requires advisers to disclose these other costs, such as mutual fund expenses and custodian fees. Add both layers to get your true cost, and ask whether the adviser uses funds that pay it or an affiliate anything extra.
How is a wrap fee different from an AUM fee?
A wrap fee is an asset-based fee that bundles advice with the cost of executing your trades, and sometimes other services, into one charge. A standard AUM fee pays for the advice, and trading costs may be billed separately. Form ADV requires a wrap program’s brochure to explain that it may cost more or less than buying the services separately, depending partly on how much you trade, and to list fees you still pay on top, such as mutual fund expenses.
What does assets under management mean for regulators?
For registration, federal law defines assets under management as the securities portfolios an adviser continuously and regularly supervises or manages. That regulatory figure decides where an adviser registers: under SEC rules, a mid-sized adviser may register with the SEC at $100 million and generally must at $110 million, while smaller firms usually register with their state. Your fee may be charged on a different base, so read the contract.