What Is Direct Indexing? How It Works, Who It May Suit, and the Trade-Offs

Short answer: What is direct indexing? It is an approach in which an investor owns the individual stocks of a market index directly instead of holding one pooled fund. Owning each holding separately may allow customization and loss harvesting in a taxable account, but it can also add fees, tracking difference, wash-sale complexity, and more positions to monitor.

Talk through whether direct indexing fits your situation

This article is general education, not tax or investment advice. Rules change and individual circumstances matter. Tax rule descriptions are as of October 19, 2026 and cite IRS material.

What is direct indexing and how does it work?

Direct indexing builds an index-style portfolio from the individual stocks themselves. Instead of buying shares of one fund that holds hundreds of companies, an investor, or an advisor acting for the investor, buys many of those companies directly, often as fractional shares, in proportions intended to resemble a chosen market index.

In practice, the process generally works in four steps:

1. Choose a market index to follow and the account that will hold the portfolio, typically a taxable account.
2. Set any preferences, such as excluding a sector or the stock of an employer.
3. Build the portfolio from individual holdings intended to resemble the index.
4. Over time, rebalance the holdings and, in a taxable account, sometimes sell holdings that have fallen below their purchase price to realize losses, replacing them with similar holdings to keep the portfolio close to the index.

Because the investor owns each holding, each one has its own purchase date and cost basis. That feature separates direct indexing from a fund, and it is the source of much of its added complexity.

How does direct indexing differ from owning a single fund?

A pooled fund holds the underlying stocks inside one wrapper, so an investor owns shares of the fund and its gains and losses are generally figured on the fund as a whole. Direct indexing holds the stocks in the investor's own account. The comparison below is general and at the category level.

Feature	Single pooled fund	Direct indexing
What you own	Shares of one fund	Many individual holdings
Customization	Limited to the fund's design	May exclude chosen companies or sectors
Gains and losses	Generally figured on the fund as a whole	Figured holding by holding
Number of positions	One	Often hundreds
Costs	The fund's expense ratio	May include advisory, platform, and trading costs
Match to the index	Designed to follow the index closely	May differ because of customization and tax management

Neither approach fits every investor. A single fund is simpler, while direct indexing offers more control at the price of more complexity.

What are direct indexing strategies?

"Direct indexing strategies" generally describe how the individual holdings are managed. Three common categories are below, and each has limits.

• Index tracking with customization. The portfolio aims to resemble a broad index while excluding chosen companies or sectors, for example because of personal values. Each exclusion may move results further from the index, which is a source of tracking difference.
• Tax-aware management. Holdings that have fallen below their purchase price may be sold to realize losses that could offset realized gains. The wash-sale rule, a lower cost basis on replacement holdings, and fees can reduce or defer that benefit.
• Concentrated-position management. An investor who holds a large amount of one employer's stock may exclude that company from the new portfolio and may diversify over time. Selling appreciated shares can create taxable gains, and a concentrated position may carry added risk while it is held.

What does direct indexing cost, and what is tracking difference?

Direct indexing may carry higher costs than a single fund. Costs can include advisory fees, platform fees, and trading costs, and they vary by arrangement. Any possible tax benefit would need to be weighed against the total cost, and the benefit is not guaranteed.

Tracking difference is the gap between a portfolio's results and the results of its index. Customizing the holdings or selling for losses may cause it. The gap could be positive or negative, and the investor bears it either way.

How does tax-loss harvesting fit in, and what are the wash-sale limits?

Because each holding has its own cost basis, some holdings may be below what was paid even in a year when the overall market rises. In a taxable account, selling those holdings may realize losses that offset realized capital gains. If capital losses exceed capital gains, the IRS says the excess loss you can claim to lower your income is the lesser of $3,000 ($1,500 if married filing separately) or your total net loss, and a larger net loss can be carried forward to later years (IRS Topic no. 409, as of October 19, 2026).

The wash-sale rule limits this. The IRS describes a wash sale in Publication 550 as selling stock or securities at a loss and, within 30 days before or after the sale, buying or acquiring in a fully taxable trade, or acquiring a contract or option to buy, substantially identical stock or securities. In that case you generally cannot deduct the loss at that time, and the disallowed loss is generally added to the cost of the new holding (IRS Publication 550, "Wash Sales," as of October 19, 2026).

With hundreds of positions, more trades can mean more chances to trigger the rule, including through purchases or automatic dividend reinvestment in another account. Replacement holdings are also bought at a lower price, so harvesting may defer taxes rather than eliminate them. For a fuller walkthrough, see our article on direct indexing and tax-loss harvesting, how they work together and what the trade-offs are, and our tax loss harvesting rules guide, which explains what tax loss harvesting is, the wash-sale window, and the annual $3,000 limit as of October 26, 2026.

Who may and may not find direct indexing suitable?

Suitability depends on individual circumstances, and this article is not personal advice. These circumstances may make direct indexing worth a closer look:

• A sizable taxable account with realized gains. Losses help only when there are gains or income to offset, and the value depends on the type of gain and your tax bracket. Cost and complexity could outweigh the benefit.
• Concentrated employer stock. A customized portfolio can exclude that company. Employer stock plans, such as RSU vesting or an employee stock purchase plan, could create purchases that fall inside a wash-sale window.
• Specific exclusions. An investor with firm preferences about companies or industries may use exclusions instead of a thematic fund, although each exclusion moves results away from the index.

These circumstances may mean direct indexing is not a fit:

• Early career or a smaller taxable balance. Holding many positions generally requires enough assets to be diversified, and a single diversified fund may be simpler.
• Mostly retirement accounts. Harvesting depends on realizing losses in a taxable account, so the feature may not apply in a tax-deferred account.
• A preference for simplicity. Hundreds of positions mean more trade confirmations, more tax lots, and more detail at tax time, including Form 8949 and Schedule D.
• Low-basis holdings. Selling appreciated investments to fund a new account could realize gains, which is a tax question to review before acting.

Direct indexing pros and cons

Pros

• Customization. The portfolio may exclude chosen companies or sectors. Each exclusion may move results away from the index.
• Holding-by-holding loss harvesting. Individual losses may be realized in a taxable account. The wash-sale rule, lower basis on replacements, and fees can offset the benefit.
• Concentration management. A concentrated employer position can be left out of the new portfolio. Selling appreciated shares may create taxable gains.
• Direct ownership. Each holding is visible in the account. That also means many more positions to monitor.

Cons

• Higher costs. Advisory, platform, and trading costs may exceed those of a single fund.
• Tracking difference. Results may differ from the index, and the difference could be positive or negative.
• Wash-sale complexity. More trades can mean more chances to disallow a loss, including through purchases in other accounts.
• Complexity and reporting. More lots to track and more entries at tax time, which a tax professional may need to review.
• Limited use in retirement accounts. The harvesting feature depends on realizing losses in a taxable account.
• Investment risk. Holding individual stocks, even in an index-like mix, involves risk, including the potential loss of principal. Tax management does not reduce market risk.

What to bring to a planning conversation

• Your most recent tax return, including Schedule D and any capital loss carryover worksheet
• Year-to-date realized gains and losses from each custodian
• A list of taxable and retirement accounts, including accounts held by your spouse
• Cost basis and purchase dates for any large holdings you may transfer or sell
• Equity compensation details, such as RSU vesting dates and employee stock purchase plan dates
• Automatic investing and dividend reinvestment settings
• Any companies or sectors you may want to exclude
• Your expected income for this year and next
• Questions about state taxes

How this fits into planning at LKL Advisors

Direct indexing is one of the services LKL Advisors offers as part of planning, alongside tax strategy and comprehensive financial planning. Where it fits a client's situation, we handle the strategy, implementation, and administration. You can see the full list of services. Results vary by individual circumstances and may involve trade-offs, and we coordinate with your tax professional rather than replace them. Our investing approach describes how we think about tax-aware investing.

Our published fee structure covers planning under one fee, with no account minimums. To ask a question, you can contact us here.

Related reading: if you are weighing other approaches to managing downside risk and market exposure, see our explainer on structured notes, including their risks and who might use them.

LKL Advisors is based in Atlanta, Georgia, and works with clients across the country, wherever we are registered or otherwise permitted to serve them. Planning is done remotely through secure virtual platforms, so you do not need to be in Atlanta to work with us.

Sources

• IRS, Topic no. 409, Capital gains and losses, accessed October 19, 2026
• IRS, Publication 550, Investment Income and Expenses (2025), accessed October 19, 2026
• IRS, About Form 8949, Sales and Other Dispositions of Capital Assets, accessed October 19, 2026
• IRS, About Schedule D (Form 1040), Capital Gains and Losses, accessed October 19, 2026