A useful first question about direct indexing is how much extra value it must deliver to cover its fees. Using the published charges below, a $100,000 account faces an illustrative $370 annual fee gap versus Vanguard’s S&P 500 ETF. That is a cost hurdle, not a forecast of tax savings or investment performance.
Two ways to hold market exposure
Direct indexing holds individual securities in a managed account. That can allow tax-loss harvesting at the individual holding level and exclusions chosen by the investor. An ETF packages its holdings into fund shares. Schwab describes these differences in its Personalized Indexing overview.
The comparison below isolates one question: what do the stated recurring fees cost? It does not assume the two portfolios will own identical securities or earn identical returns.
The annual fee hurdle, in dollars
Schwab’s published schedule lists 0.40% on the first $2 million and a $100,000 minimum. Vanguard’s VOO fact sheet, dated September 30, 2026, reports a 0.03% expense ratio. These are different types of charge: an account management fee and a fund operating expense.
| Illustrative account value | At 0.40% | At 0.03% | Annual difference |
|---|---|---|---|
| $100,000 | $400 | $30 | $370 |
| $250,000 | $1,000 | $75 | $925 |
| $500,000 | $2,000 | $150 | $1,850 |
Calculation: account value × (0.0040 − 0.0003). The annual percentage-point gap is 0.37. The table assumes a constant balance for a year, unchanged rates and no additional charges. Actual billing and fund expenses vary with asset values; trading costs, spreads, other advisory charges and taxes are excluded.
A larger balance increases the dollar amounts on both sides. It does not, by itself, make the percentage fee hurdle easier to overcome. Ask for the complete fee schedule and a comparison using the same investment exposure and holding period.
A harvested loss is not the same as a tax saving
A $1,000 investment loss is not a $1,000 reduction in tax. As a purely hypothetical illustration, if an additional $1,000 eligible loss offsets income or gains otherwise taxed at an effective 25%, the immediate tax reduction would be $250. At that assumed rate, $1,480 of additional usable losses would produce $370 of immediate tax reduction.
That arithmetic does not establish lifetime value. The benefit must be incremental to what an ETF strategy could achieve, and its timing matters. Tax-loss harvesting can defer tax rather than eliminate it; future sales and replacement holdings must be included in a full comparison.
Three tax details that change the calculation
Under IRS guidance on capital gains and losses, losses are netted against gains. When a net loss remains, the deduction against other income is generally limited to $3,000 annually, or $1,500 for married filing separately; unused losses can carry forward. The $3,000 figure is not a blanket cap on losses used against capital gains.
The wash-sale rules in Publication 550 cover substantially identical securities acquired within 30 days before or after a loss sale. A disallowed loss is generally added to the replacement securities’ basis, but an IRA or Roth IRA replacement is an important exception. Coordinate activity across relevant accounts with a tax professional.
ETFs can also have tax-efficient features. The Investment Company Institute explains how in-kind redemptions can reduce fund-level capital gains. That does not make an investor’s ETF gains tax-free.
What to ask before comparing the two
- What are the total recurring and transaction costs on each side?
- What additional tax benefit is expected, compared with an ETF strategy, and when can it be used?
- Does the estimate include future taxes, wash-sale constraints and differences in portfolio performance?
- Is customization valuable enough to justify an extra cost even if tax benefits fall short?
The fee table provides a starting point for those questions. It cannot identify a universal winner: the value of customization and the after-tax outcome depend on the investor and the actual portfolios.
Sources checked November 7, 2026. The IRS publication cited is the 2025 edition; verify guidance applicable to the tax year being evaluated. Educational content for U.S. readers, not personalized investment or tax advice. Product fees and terms can change. The featured illustration is decorative and does not depict the figures in this comparison.
Not financial advice. This article is for educational purposes. Consider your own situation or speak with a licensed advisor before making financial decisions.
