A 721 exchange lets you contribute appreciated property to a partnership in exchange for an ownership interest in that partnership, without triggering a taxable sale. The name comes from Section 721 of the Internal Revenue Code, which governs how property contributed to a partnership is treated for tax purposes. As it’s a contribution and not a sale, no capital gains tax is due at the time of the exchange.
What gets confusing is that two very different types of investors use it for two different kinds of property, and most searches for “721 exchange” land on only one of them.
The real estate version: UPREITs
If you came to this term through real estate, you’ve likely encountered it as an UPREIT (an umbrella partnership real estate investment trust). Here, a property owner contributes real estate directly to a REIT’s operating partnership, in exchange for units in that partnership rather than cash. The contribution isn’t a sale, so the owner’s capital gains tax is deferred, and those partnership units can typically be converted to REIT shares (a taxable event) or held indefinitely.
Contributors typically don’t have to convert all their partnership units at once. Many convert in stages over several years, spreading the resulting tax bill out instead of taking it in a single year.
This is the traditional, long-standing use of Section 721. Real estate investors, often with a single large property they’d otherwise have to sell outright, use a 721 exchange to convert direct ownership into a diversified partnership interest without an immediate tax bill.
How exchange funds use the same tax code section for stock
The second use of Section 721 shows up in exchange funds, and it works on the same principle applied to a different property. You contribute appreciated stock (not real estate) to a fund structured as a partnership, in exchange for a proportional interest in that fund’s diversified holdings.
This is how Glidepath works. You, an investor holding a large, appreciated stock position, contribute your shares to the fund. In return, you receive a partnership interest representing your share of the fund’s total portfolio.
Because it’s structured as a contribution to a partnership under Section 721, not a sale, no capital gains tax is due when the shares go in. After the fund’s required holding period (seven years), you can redeem your interest for a diversified basket of holdings, with your original cost basis carrying over.
Here’s what that looks like with real numbers. Say you’re holding $800,000 in a single stock, with $520,000 of that as unrealized gain. Selling it outright today to diversify would trigger a capital gains tax bill of roughly $182,000 at a combined federal and state rate near 35%, leaving about $618,000 to reinvest. Contribute the same position to an exchange fund instead, and the full $800,000 goes to work with no tax due at contribution. The $182,000 that would have gone to the IRS stays invested.
The two versions are genuinely different products serving different investors. One converts real estate ownership into REIT partnership units, the other converts concentrated stock into a diversified fund stake. But they’re both correctly described as 721 exchanges, and both rely on the same underlying tax code section to defer gain on a contribution rather than a sale.
Pros and cons of the 721 exchange structure
Pros:
- Defers capital gains tax on a genuinely appreciated position without requiring a sale, so the full pre-tax amount keeps compounding instead of a smaller after-tax amount
- Converts a concentrated or illiquid holding into a diversified interest, reducing single-stock risk
- Original cost basis carries over, preserving the deferral until an eventual sale rather than resetting the tax clock
- Allows you to leave more of your capital in the market for longer, since nothing is set aside for a tax bill at the point of contribution
Cons:
- Illiquid for the duration of the holding period, typically seven years for exchange-fund uses of Section 721, so the capital isn’t accessible on short notice
- No direct ownership and control in exchange for a pooled, diversified interest, meaning you can’t choose which specific holdings make up your share
- The tax is deferred, not eliminated. A 721 exchange delays the eventual bill rather than removing it, so it’s most useful if you expect to hold well past the required period anyway
The compounding effect of deferring that tax is easy to state and harder to picture. The chart below shows it for the same $800,000 example above.
What deferring the tax at contribution is worth
A hypothetical $800,000 concentrated stock position, held seven years two ways: sold today to diversify (after an estimated $182,000 capital gains tax), or contributed to an exchange fund under Section 721 with no tax due at contribution.
Illustrative only — not a projection, guarantee, or historical result. Assumes an 8% annual return for both paths and a $182,000 up-front capital gains tax on the sell-now path (roughly $520,000 in gains taxed near a combined 35% federal and state rate). Exchange fund values shown are pre-tax: the deferred capital gains tax is still due whenever those shares are eventually sold, and isn’t subtracted here.
View as table
| Year | 721 exchange (deferred) | Sell now & reinvest |
|---|
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721 exchange vs. 1031 exchange
The other exchange type real estate investors are likely to have heard of is the 1031 exchange, and the two get confused often enough to be worth a direct comparison:
| 721 exchange | 1031 exchange | |
|---|---|---|
| What’s exchanged | Property (real estate or stock) for a partnership interest | Real estate for other “like-kind” real estate |
| Ownership after | Indirect share of a pooled partnership | Direct. You own the replacement property outright |
| Applies to stock? | Yes, when used by an exchange fund | No, real estate only |
| Liquidity | Limited, typically a multi-year hold | You own real property, sellable per its own market |
| Number of parties | Pooled with other contributors | Typically a single replacement property |
| Tax at redemption/sale | Deferred until you eventually sell what you receive | None if exchanged again; otherwise, capital gains tax applies at sale |
A 1031 exchange swaps one piece of real estate for another and keeps you as a direct, sole owner. A 721 exchange swaps property (real estate or stock) for a stake in a shared partnership, trading direct ownership for diversification.
Who offers 721 exchanges?
On the real estate side, 721 exchanges are common enough that most sizable REITs will discuss accepting an UPREIT contribution from a property owner looking to diversify. On the stock side, the field is much smaller. Not every exchange fund is built around Section 721 specifically, and the ones that are vary widely on minimum investment and fees.
Glidepath is one of the few funds specifically structured around this stock use of Section 721. Its $100,000 minimum is well below what most exchange funds require, and it charges no management fee. Eligibility follows standard accredited investor rules: income over $200,000 individually or $300,000 jointly, or net worth over $1 million excluding your primary residence.
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FAQs
What is a 721 exchange?
A 721 exchange is a mechanism for contributing appreciated property to a partnership (real estate into a REIT’s operating partnership, or stock into an exchange fund like Glidepath) in return for a partnership interest, without triggering the capital gains tax a sale would create.
Glidepath applies this specifically to stock: contribute a concentrated position, defer the tax under Section 721, and redeem a diversified basket after the seven-year holding period, with your cost basis carrying over.
Is a 721 exchange the same as a 1031 exchange?
No, though they’re easy to mix up because both defer capital gains tax on a contribution instead of a sale. The difference is what you end up owning: a 1031 exchange only applies to real estate and leaves you as the direct owner of the replacement property, while a 721 exchange can apply to real estate or stock and trades that direct ownership for a stake in a pooled partnership. See the full comparison above for the rest of the differences.
What are the rules for a 721 exchange?
The contributed property has to go into a partnership, not be sold for cash, for the transaction to qualify as a contribution under Section 721 rather than a taxable sale. For exchange funds specifically, contributors typically have to meet accredited investor requirements and commit to a multi-year holding period, often seven years, before redeeming.
Can I do a 721 exchange with stock instead of real estate?
Yes, through an exchange fund. The mechanism, contributing appreciated property to a partnership without triggering a sale, is the same tax code section UPREITs use for real estate, applied to a portfolio of stock instead.
What happens to my stocks when the holding period ends?
You redeem your partnership interest for a proportional, diversified basket of the fund’s holdings. Your original cost basis carries over to those new holdings, so the gain you deferred at contribution stays deferred until you eventually sell what you receive.