Direct indexing is worth it if you have a large taxable brokerage account, sit in a high tax bracket, and have capital gains you need to offset. Below roughly $100,000 in taxable assets, the advisory fees usually swallow the tax savings and a plain index ETF is the better deal. Between $100,000 and $250,000 the math starts to work for high-bracket investors with real gains to harvest against, and above $500,000 the strategy earns its keep for most people in that situation, especially in the early years.
The rest of the answer is about how big that benefit actually is, how quickly it fades, and the costs and complications that determine whether you clear the hurdle.
Why Direct Indexing Can Beat an Index Fund
Direct indexing means buying the individual stocks that make up an index rather than buying a single fund that holds them all. You own each company separately, which gives you one thing a fund investor never gets: the ability to sell a specific stock at a loss while the rest of your portfolio keeps rising. Even in a strong market, dozens of individual stocks are down in any given year. The platform sells those, locks in the losses, and replaces each one with a similar company so your market exposure barely changes.
Those harvested losses do two things on your tax return. They offset capital gains from other investments dollar for dollar with no cap, and if your losses exceed your gains, you can deduct up to $3,000 of the excess against ordinary income each year, or $1,500 if you’re married filing separately.1Internal Revenue Service. Topic No. 409, Capital Gains and Losses Anything you can’t use carries forward indefinitely.
An ETF or mutual fund nets its internal gains and losses before passing anything through to shareholders. If one stock inside the fund drops 40% but the fund overall is up, that individual loss never reaches your return; you only realize a loss on the fund itself if you sell your shares below what you paid.2Vanguard. How Mutual Funds and ETFs Are Taxed Direct indexing hands you every embedded loss individually, because the tax code lets you tell your broker exactly which lot to sell when you’ve bought shares at different times and prices.3Office of the Law Revision Counsel. 26 USC 1012 – Basis of Property – Cost
How Much Can You Actually Save?
Academic estimates put the added after-tax return from disciplined loss harvesting in individual equities at up to about 2% annually, though the real figure swings with market conditions, your marginal rate, and portfolio turnover. For an investor in the top federal bracket with a $500,000 taxable account, even 1% of tax alpha is $5,000 a year in after-tax savings.
The catch that marketing materials tend to downplay: the benefit is front-loaded. Early on, plenty of positions sit below their purchase price and short-term volatility keeps producing new ones. But every time the platform sells a loser and replaces it, the average cost basis of the portfolio drops a little. After roughly five to seven years in a steadily rising market, fewer positions are underwater and harvesting opportunities dry up. The strategy doesn’t stop working, but the annual pickup shrinks.
That timeline matters when you compare fees. If direct indexing costs 0.30% more per year than an ETF, and the tax alpha is 1.5% in year one but 0.3% by year seven, the net benefit has nearly disappeared. Treating the first few years of savings as a permanent feature is the most common way investors overestimate the strategy.
What Direct Indexing Costs
Fees are the biggest drag. Major providers currently charge annual advisory fees between 0.25% and 0.40% of assets. Schwab charges 0.40% on the first $2 million.4Charles Schwab. Schwab Personalized Indexing Compare that with a broad-market index ETF such as Vanguard’s Total Stock Market fund at an expense ratio of 0.03%.5Vanguard. VTI – Total Stock Market ETF On a $500,000 portfolio, that is roughly $2,000 per year in advisory fees versus $150 for the ETF. Tax alpha has to clear that gap before you see any net benefit.
There are also costs that don’t appear on the invoice. Replicating and rebalancing an index of several hundred stocks means hundreds of trades a year, each carrying a small bid-ask spread. Individually the spreads are tiny; in aggregate they can drag performance by a few basis points. And tax preparation gets more expensive. A direct index portfolio can produce a 1099-B with hundreds of individual transactions, each mapping to a specific box on Form 8949.6Internal Revenue Service. Instructions for Form 1099-B Consumer tax software usually imports this cleanly, but a CPA may charge an extra $100 to $300 a year for the additional processing.
The Lock-In Problem Nobody Mentions Upfront
Years of loss harvesting reduce your portfolio’s cost basis, which is exactly the point while you’re accumulating tax benefits. The flip side is that the portfolio quietly builds up large embedded gains. If you later want to switch providers, consolidate into an ETF, or raise cash for something big, selling those positions triggers the tax bill you’ve been deferring all along.
Two exit ramps solve this in specific situations. Property passed to heirs receives a new cost basis equal to its fair market value on the date of death, which permanently erases the deferred gain.7Office of the Law Revision Counsel. 26 USC 1014 – Basis of Property Acquired From a Decedent And donating long-term appreciated shares to a qualified charity or donor-advised fund lets you deduct fair market value and skip the capital gains tax; with individual stocks you can pick the lots with the biggest gains. If neither the estate route nor charitable giving matches your plans, the embedded-gain problem is real, and it reduces your flexibility for the rest of your life.
Wash Sales Across Your Other Accounts
The entire strategy depends on not triggering a wash sale. Federal law disallows a loss deduction if you buy a substantially identical security within 30 days before or after the sale.8Office of the Law Revision Counsel. 26 USC 1091 – Loss From Wash Sales of Stock or Securities The IRS generally treats stocks of different corporations as not substantially identical, so selling Exxon at a loss and buying Chevron the same day is typically fine,9Internal Revenue Service. Publication 550 – Investment Income and Expenses and the platforms automate this internally.
The risk lives in your other accounts. The rule also applies if your spouse buys the same security, or if you repurchase it inside an IRA, within that 30-day window.10U.S. Securities and Exchange Commission. Wash Sales The direct indexing platform running your taxable account has no visibility into a target-date fund inside your 401(k) that just bought the same stock, or a limit order your spouse placed in a separate brokerage. Coordinating across household accounts is on you, and this is where most accidental wash sales happen.
Direct Indexing Belongs in Taxable Accounts Only
The strategy has no place in a 401(k), traditional IRA, or Roth IRA. Tax-deferred and tax-free accounts already shelter gains from current taxation, so a harvested loss accomplishes nothing inside them. Paying a 0.25% to 0.40% advisory fee for tax-loss harvesting in a retirement account is pure cost with zero offsetting benefit.
Minimums and the Account Size That Makes Sense
Minimum investments have dropped as competition has increased. Fidelity’s direct indexing starts at $5,000.11Fidelity. Direct Indexing Investment Strategy Schwab and Wealthfront both require $100,000.4Charles Schwab. Schwab Personalized Indexing Vanguard and Morgan Stanley set their floors at $250,000.12Morningstar. The Direct-Indexing Landscape in 3 Charts
Meeting the minimum is not the same as being a good fit. A 0.40% advisory fee on a $50,000 account is $200, and tax alpha on that balance might be $300 to $500 in a good year. That is a thin margin. The math gets more compelling above $250,000 in taxable assets, particularly for investors in the top federal bracket who are also realizing capital gains from other sources.
Who Should Actually Use It
Direct indexing pays off for a fairly specific investor: a high-bracket taxpayer with a substantial taxable brokerage account and a steady flow of capital gains to offset. Founders selling company stock, real estate investors with Section 1231 gains, and retirees drawing down concentrated positions are the strongest candidates. The 37% federal bracket plus the 3.8% net investment income tax makes every harvested loss more valuable than it would be to someone in the 22% bracket.
For most investors with under $100,000 in taxable assets, a low-cost index ETF at 0.03% remains the better deal, because the tax savings simply don’t clear the fee hurdle at that size. Between $100,000 and $250,000, direct indexing starts to work if you’re in a high bracket with real gains to offset. Above $500,000, it earns its keep for almost anyone with meaningful capital gains exposure, especially during the first several years when harvesting opportunities are most abundant and before the lock-in effect starts to bind.