Skip to content
Independent money guidance
Clear Money Guide
Start here
Menu

Flat-Fee vs AUM: Which Is Cheaper at $500k and $1M? (Calculator Inside)

Clear Money Guide

What this guide covers

A quick view of the questions and evidence developed below.

Flat-Fee vs AUM at $500k and $1M (All-In Costs)
Quick takeaways
Mini-FAQ

Comparison tables scroll horizontally on smaller screens.

Short answer: With common tiered AUM schedules (1.00% on the first $250k, 0.75% on the next $250k, 0.50% above) and low-cost ETFs (~0.06% ER), a $3,000 flat-fee is typically cheaper than AUM at $500k and $1M portfolios. Your break-even depends on your firm’s tiers—run your exact numbers in the AUM Fee Calculator.

Assumptions used in the examples

  • Portfolio sizes: $500,000 and $1,000,000
  • AUM tiers: 1.00% (first $250k), 0.75% (next $250k), 0.50% (above $500k)
  • Flat-fee quote: $3,000/year
  • ETF expense ratio: 0.06% (6 bps)
  • Platform fee: 0 bps (add it in the calculator if your firm charges one)

Flat-Fee vs AUM at $500k and $1M (All-In Costs)

ScenarioAll-in annual cost
AUM @ $500k
Advisory $4,375 + ETFs $300
$4,675
Flat-fee @ $500k
Flat $3,000 + ETFs $300
$3,300
Savings @ $500k$1,375 cheaper with flat-fee
AUM @ $1M
Advisory $6,875 + ETFs $600
$7,475
Flat-fee @ $1M
Flat $3,000 + ETFs $600
$3,600
Savings @ $1M$3,875 cheaper with flat-fee

Numbers shown are examples—rates vary by firm. Use the calculator to model your tiers and any platform fee.

Quick takeaways

  • At common AUM tiers, a ~$3k flat-fee wins at both $500k and $1M.
  • If your firm adds a platform fee or has higher AUM tiers, AUM gets more expensive faster.
  • Price isn’t the whole story—compare scope and service cadence too.

Run your numbers: Use the AUM Fee Calculator to test your firm’s exact tier schedule, ETF expense ratios, and any platform fee. It also estimates your break-even vs a flat quote.

Related reads

Mini-FAQ

Is flat-fee always cheaper?

No. At smaller portfolios or with unusually low AUM tiers, AUM can match or beat flat-fee. Model your case in the calculator.

What does “all-in” include?

Advisory fee + underlying ETF/fund expense ratios + any platform/overlay fees. We exclude trading/tax impacts.

Can I negotiate AUM?

Often—ask for a lower tier or a fee cap. See our negotiation scripts and use the calculator to show your break-even.

What firms actually disclose at this balance. In our own benchmark of published adviser fee schedules, the weighted median annual cost at $500,000 is $3,750 to $5,000, taken from the Form ADV Part 2A filings of 176 SEC-registered advisers. The full benchmark, with method.

Next step