Is Your "Flat Fee" Advisor Actually Tiered AUM Pricing in Disguise?

The confusion isn't always deliberate. A lot of advisors use "flat fee" loosely to mean "not a straight percentage of assets," when what they're actually running is a tiered fixed-dollar schedule, still asset-based, just with fewer, wider steps than a classic 1% AUM model. That's a meaningfully different structure from a true flat fee, and the difference matters specifically to the type of prospect who goes looking for a flat-fee advisor in the first place: someone who wants a number that doesn't move with the market or with their balance.

Form ADV Part 2A is the disclosure document every SEC- or state-registered investment adviser is required to file and keep current, and Item 5 is where the actual fee arrangement has to be spelled out in plain language, not marketing language. If an advisor's Item 5 shows asset ranges (a table with breakpoints, or a percentage that steps down as the account grows), that's a tiered fee. If it shows a single dollar figure for a defined scope of work, or a small number of clearly scope-based options (a one-time planning fee versus an ongoing annual retainer, for instance), that's a flat fee. The document is free, public, and takes about two minutes to search once you know what section to read.

It's worth separating two things that sound similar but aren't: a firm offering multiple flat-fee service tiers based on scope of work, and a single service whose price changes based on asset thresholds. A firm that charges $300/hour for a single question, $5,000 for a one-time financial plan, and $10,000 a year for an ongoing comprehensive retainer is offering three different services at three different flat prices, each one fixed regardless of the client's account balance. That's still flat fee, because the price is tied to the scope of work, not to how much money is under management. A firm whose single ongoing planning service costs $8,000 for clients under $2 million and $12,000 for clients over $2 million, for the identical scope of work, is tiered by assets, even if every number in the schedule happens to be a flat dollar amount rather than a percentage.

In practice, the mislabeling shows up in a few recurring patterns. The first is a straight percentage schedule that steps down as assets grow, something like 1.00% on the first $1 million, 0.75% on the next $2 million, and 0.50% above $3 million, marketed loosely as "we don't just charge a flat 1%" without ever using the word tiered. The second is the fixed-dollar version of the same thing: a stepped schedule in whole dollars rather than a percentage, which can look flat at a glance but is still keyed to asset breakpoints. The third, and the one that catches the most people off guard, is the hybrid: a flat fee for building the financial plan itself, say $5,000, followed by an ongoing annual charge of 0.75% to 1% of assets for investment management. The planning engagement really was flat. The relationship as a whole is not, since the majority of what gets paid over time scales with the portfolio. A related version is the "complexity-based" range, a fee quoted as "$6,000 to $20,000 depending on your situation" that, once you see the ADV, turns out to map directly to asset bands rather than actual scope or complexity of work.

This distinction matters because pricing labels are often the first filter a prospect uses to decide whether an advisor is the right fit, and a mismatch between the label and the actual disclosure is a trust problem, not just a semantic one. A prospect who specifically sought out flat-fee advice, expecting a number that holds steady as their portfolio grows, and later discovers the fee was tiered by assets the whole time, has a legitimate reason to question what else in the relationship wasn't described accurately.

None of this means a tiered fee schedule is dishonest or improper on its own. Tiered pricing is a normal, disclosed, legitimate model used by many reputable advisors, and it can make sense for a firm serving a wide range of household sizes. The problem is exclusively the labeling: calling a tiered schedule "flat fee" when it isn't. The fix is simple on both sides. Advisors should call their pricing what it actually is. Prospects should verify the claim against the actual filing before assuming the marketing description is precise.

Before your first call with any advisor who describes themselves as flat fee, pull their Form ADV Part 2A from adviserinfo.sec.gov and read Item 5 directly. If the fee schedule shows asset breakpoints of any kind, whether a stepped percentage, a stepped dollar amount, or a flat planning fee paired with an ongoing AUM charge, ask them directly why they use the term "flat fee" and how they'd characterize the pricing model instead. A straight answer is a good sign. A vague one is worth noting.

If you're comparing several advisors, pull all of their ADV Part 2A brochures before the first meeting rather than after. It turns a marketing conversation into a documents-first comparison, and it takes less time than a single introductory call.

This is how we price at Singh PWM, and it's worth naming so the comparison is concrete rather than abstract: three flat-fee options, an hourly rate for a single question, a one-time fee for a comprehensive plan, or an annual retainer for ongoing CFO-level planning, and every one of those numbers is fixed to the scope of work. There is no percentage-of-assets component anywhere in any of the three, and none of the three changes if a client's portfolio grows, shrinks, or crosses any particular dollar threshold. That's the actual test applied to our own Form ADV, not just asserted in marketing copy.

• Taking "flat fee" at face value from a website or LinkedIn profile instead of checking Item 5 of the actual Form ADV Part 2A filing.
• Confusing a firm's multiple flat-fee service tiers (different scopes of work, each at a fixed price) with a single service that's tiered by asset breakpoints, which is a fundamentally different pricing structure even when it's expressed in dollars rather than a percentage.
• Assuming a tiered fee schedule is automatically a red flag. It isn't, as long as it's disclosed accurately and called what it is. The issue is exclusively when the label doesn't match the filing.
• Reading Item 5 once at the start of a relationship and never checking it again. Advisers amend their ADV when fee structures change, and it's worth a five-minute recheck annually.