Updated on June 29, 2026
Quick answer (2026): Flat fee vs AUM advisor pricing depends on portfolio size, fee schedule, and scope. Using a sample by-slice AUM schedule of 1.00% on the first $250,000, 0.75% on the next $250,000, and 0.50% above $500,000, a $3,000/year flat fee is usually more expensive than AUM at $250,000, but cheaper than AUM at $750,000 and $2,000,000 if the planning scope is the same. Run the same quote through a financial advisor fee calculator before choosing, because the break-even changes when the flat fee, AUM tiers, fund costs, or included planning work change.
Do not compare the labels alone. Compare annual dollars, written scope, meetings, deliverables, investment help, tax coordination, implementation support, response time, and what becomes out-of-scope. A lower fee can be a worse deal if it excludes the planning work you actually need.
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Flat fee vs AUM assumptions for this example
| Input | Example used here | Why it matters |
|---|---|---|
| AUM tier 1 | 1.00% on first $250,000 | Many AUM schedules start near 1.00% for the first slice of assets. |
| AUM tier 2 | 0.75% on next $250,000 | By-slice tiers reduce the effective percentage as assets rise. |
| AUM tier 3 | 0.50% above $500,000 | Large balances can still produce high dollar fees even at lower marginal rates. |
| Fund cost | 0.06% ETF expense ratio | Fund costs sit on top of advisory fees in both models. |
| Flat-fee quote | $3,000/year | Replace this with your actual flat annual, retainer, project, or hourly quote. |
Flat fee vs AUM: $250k, $750k, and $2M cost comparison
| Portfolio | AUM advisory fee | AUM all-in with 0.06% fund cost | $3,000 flat fee all-in with 0.06% fund cost | Cheaper on price |
|---|---|---|---|---|
| $250,000 | $2,500/year | $2,650/year | $3,150/year | AUM by about $500/year |
| $750,000 | $5,625/year | $6,075/year | $3,450/year | Flat fee by about $2,625/year |
| $2,000,000 | $11,875/year | $13,075/year | $4,200/year | Flat fee by about $8,875/year |
These are examples, not guaranteed quotes. Your real answer changes if the AUM schedule, flat fee, fund expenses, platform fees, overlay fees, portfolio size, or planning scope changes. Run your exact numbers with the Advisor Fee Calculator or AUM Fee Calculator.
Flat fee vs AUM break-even math: when does a flat fee beat AUM?
The simple break-even formula is: flat annual fee ÷ AUM rate = break-even balance. For tiered AUM schedules, calculate the fee by slice, then find the portfolio size where the AUM dollars equal the flat quote.
| Flat annual quote | Break-even portfolio using sample AUM tiers | What it means |
|---|---|---|
| $3,000/year | About $316,667 | Above this balance, the flat fee is cheaper on advisory fee if scope is equal. |
| $4,000/year | About $450,000 | Flat fee starts winning at a higher balance. |
| $5,000/year | About $625,000 | Useful comparison point for mid-six-figure portfolios. |
| $6,000/year | About $825,000 | At larger balances, flat annual pricing can become materially cheaper. |
| $8,000/year | About $1,225,000 | Higher flat fees need more planning value or more portfolio assets to beat AUM on price. |
| $10,000/year | About $1,625,000 | Still may beat AUM for high-balance households if the scope is strong. |
For your exact quote, use the Flat Fee vs AUM Break-Even Calculator.
When AUM may still fit
- You want ongoing discretionary portfolio management and the advisor is actually managing the account.
- The AUM fee includes retirement-income planning, investment policy, tax-aware withdrawals, rebalancing, implementation help, and regular reviews.
- Your portfolio balance is low enough that AUM costs less than the flat annual quote for the same scope.
- The AUM schedule has meaningful breakpoints and low fund/platform/overlay costs.
- You prefer the advisor’s fee to scale with assets instead of paying a fixed annual dollar amount.
When a flat fee may fit better
- You want predictable annual dollars instead of a fee that rises automatically as your portfolio grows.
- You have $750,000, $1,000,000, $2,000,000, or more and the AUM quote is producing a high annual dollar cost.
- You want planning-first work: retirement income, Roth-conversion windows, Medicare/IRMAA, RMDs, RSUs, stock options, charitable planning, or tax-aware withdrawals.
- You are comfortable separating advice from product sales or discretionary trading.
- The advisor gives you a clear written scope, deliverables, meeting cadence, implementation boundaries, and response-time expectations.
Flat fee vs AUM: what can change the answer?
| Factor | How it changes the comparison | Question to ask |
|---|---|---|
| AUM breakpoints | Lower marginal rates or earlier breakpoints make AUM cheaper. | Are tiers billed by slice, and are household accounts aggregated? |
| Platform or overlay fees | Extra basis-point fees can make AUM more expensive than the headline rate. | What are my all-in annual costs in dollars, including platform and overlay fees? |
| Fund expenses | Active funds can add meaningful extra cost in either model. | What is the weighted expense ratio of the proposed portfolio? |
| Scope | A low flat fee may exclude work that a higher AUM fee includes. | What is included, excluded, and billed separately? |
| Implementation help | Advice-only work can require you to open accounts, trade, rebalance, or coordinate taxes yourself. | Who implements the plan and who follows up? |
Copy/paste: ask for the real flat-fee vs AUM comparison
Subject: Flat fee vs AUM comparison — total annual dollars Hi — I’m comparing advisor fee models and want to make sure I understand the all-in cost and scope. Could you send a short written summary covering: 1) My total annual AUM advisory fee in dollars at my current portfolio size. 2) The AUM tier schedule and whether tiers are billed by slice or applied to the full balance. 3) Any fund expense ratios, platform fees, overlay fees, UMA/program fees, trading costs, tax-prep costs, or implementation charges. 4) Whether household accounts are aggregated for lower breakpoints. 5) Whether you offer a flat annual, retainer, hourly, or project-fee quote for the same planning scope. 6) What is included in each model: meetings, deliverables, investment management, tax coordination, implementation help, and response time. 7) What is excluded and what becomes hourly or out-of-scope. 8) Whether you act as a fiduciary at all times. My goal is to compare AUM, flat-fee, retainer, hourly, and project-fee options apples-to-apples in annual dollars. Thanks!
What to do next
You have the break-even. Now find out what a firm would actually quote you.
The comparison above tells you which model should win at your balance. What it cannot tell you is what a specific firm would charge — and at these balances the quotes vary more than the models do.
Before you start, what actually happens. The matching service is run by WiserAdvisor, an independent advisor-matching company. It opens on their site, asks for your ZIP code and a few questions, and matches you with 2 to 3 vetted advisors. It is free to you.
WiserAdvisor states the service is built for portfolios of $250,000 and above. By submitting, you consent to emails, phone calls and text messages from WiserAdvisor and up to three advisors, so expect to be contacted. Clear Money Guide is paid when you complete the form, whether or not you ever hire anyone.
Compare fees, scope, conflicts, credentials and fiduciary duty before you hire anyone. This is not the only way to find an adviser.
Opens on WiserAdvisor’s site in a new tab.
Methodology
- Dollar-first comparison. This page converts AUM and flat-fee examples into annual dollars so readers can compare proposals quickly.
- Tier examples. The sample AUM schedule is illustrative: 1.00% on the first $250,000, 0.75% on the next $250,000, and 0.50% above $500,000.
- All-in cost examples. The tables add a 0.06% illustrative fund expense ratio. They exclude taxes, legal fees, tax-prep fees, trading costs, and implementation charges unless stated.
- Scope-first review. Price only matters when the planning scope, meetings, deliverables, implementation help, response time, and exclusions are comparable.
- Data freshness. This page was last reviewed on June 29, 2026. Fee schedules, fund costs, platform costs, and planning assumptions can change over time.
- Educational only. This is not tax, legal, or investment advice. For personal recommendations, talk to a qualified fiduciary advisor.
Editorial standards: Editorial Policy · Corrections · Disclaimer
Open the detailed $250k and $750k AUM cost guides
Use AUM fees at $250k for minimum-fee and effective-rate examples, then compare AUM fees at $750k before evaluating the flat-fee break-even point.
What firms actually disclose at this balance. In our own benchmark of published adviser fee schedules, the weighted median annual cost at $250,000 is $2,000 to $2,500, taken from the Form ADV Part 2A filings of 176 SEC-registered advisers. The full benchmark, with method.