721 Exchange and UPREIT: The DST Exit Path
A 1031 exchange can be repeated for as long as you own real property. A 721 contribution cannot. It converts real property into a partnership interest, and partnership interests are excluded from Section 1031, which means a 721 exchange is a one-way door. That is the fact worth understanding before anything else about the structure.
What Section 721 actually says
Internal Revenue Code Section 721(a) provides that no gain or loss is recognized to a partnership or to any of its partners on the contribution of property to the partnership in exchange for an interest in it. It is a general partnership rule, not a real estate provision, and it long predates its use in the exchange market.
What makes it useful here is the UPREIT structure. In an umbrella partnership REIT, the REIT does not own buildings. It owns a controlling interest in an operating partnership, and the operating partnership owns the buildings. A property owner can therefore contribute property to that partnership under Section 721 and receive operating partnership units without recognizing gain. Contributing the same property directly to the REIT in exchange for REIT shares would not qualify.
Before and after
| Holding a DST interest | Holding OP units | |
|---|---|---|
| What you own | A fractional beneficial interest in a trust that owns real property. | Units in the operating partnership of a REIT. |
| Treated as real property for 1031 | Yes, by Revenue Ruling 2004-86. | No. A partnership interest is excluded from Section 1031. |
| Can you exchange again | Yes, into other like-kind real property or another DST. | No. This is the end of the 1031 chain. |
| What you are exposed to | The specific property or properties in that trust. | The REIT's entire portfolio. |
| Liquidity | Generally none. There is no established secondary market. | Units may be convertible into REIT shares or redeemable after a lock-up, subject to the partnership agreement. Many REITs affiliated with DST sponsors are not listed on an exchange, and their shares can also be illiquid. |
| Who decides | The sponsor decides when to sell the property. | The REIT decides how the portfolio is run. |
Why the 1031 row is the one that matters
Revenue Ruling 2004-86 is what allows a DST interest to be treated as an undivided interest in real property, and therefore to be acquired as replacement property in a 1031 exchange. That is the whole basis on which a DST works. It also means a DST holder can exchange again later, into another DST or into direct property, and continue to defer.
Operating partnership units do not carry that treatment. They are an interest in a partnership. Section 1031 has applied only to real property since 2017, and partnership interests were excluded even before that. Once the contribution happens, the value that has been rolling forward through exchanges stops being exchangeable. The deferral itself survives, but the ability to keep deferring by exchanging does not. From that point the realistic outcomes are: hold, dispose and pay, or hold until death, in which case, under current law, heirs may receive a stepped-up basis under Section 1014.
How a DST holder ends up here
Some DST programs are structured from the beginning with this exit contemplated. The sponsor is affiliated with a REIT, and the offering documents provide that after a holding period the sponsor may contribute the trust property to that REIT's operating partnership, with investors receiving OP units in place of their beneficial interests.
Three points about that, stated plainly:
- It is the sponsor's decision, not yours. The trust documents govern. An investor holding a fractional beneficial interest does not vote on it.
- It is not guaranteed to happen. Documents that permit a roll-up do not promise one, and nothing about timing or terms is fixed in advance.
- It is a term to read before you subscribe. If preserving future 1031 eligibility matters to you, whether a program contemplates a 721 roll-up is a question to ask during diligence, not after you own it.
What you gain, and what you give up
The case for accepting a 721 contribution is potential liquidity and diversification. A DST interest has no established secondary market and no exit until the sponsor sells the property. OP units may be convertible into REIT shares or redeemable after a lock-up set by the partnership agreement, which can be an exit path that does not depend on any single property transaction, and the exposure moves from specific buildings to a portfolio.
The case against is that you are trading away the deferral chain. An investor at 60 with a long planning horizon and an estate strategy built on the step-up is giving up something real. An investor at 85 who wants a liquid, transferable position for their heirs may be giving up very little. The structure is not good or bad in itself; it is a different instrument with a different exit, and the right answer depends on the holder.
A 721 exchange also has its own risks. The REIT's portfolio can lose value, distributions on OP units are not guaranteed and can be reduced or suspended, lock-up periods and partnership terms can restrict when and how units are converted or redeemed, many REITs affiliated with DST sponsors are not listed on an exchange and limit redemptions, and REIT fees and leverage affect results.
DST interests are offered only by private placement memorandum to accredited investors. They are speculative and illiquid, distributions are not guaranteed, fees reduce returns, and investors can lose some or all of their investment.
Note also the tax administration consequences: OP units generally bring a Schedule K-1 rather than the direct-property reporting a DST produces, and a California exchanger with a deferred California-source gain still has the FTB Form 3840 obligation to track. Raise both with your CPA before, not after.
721 exchange questions, answered
What is a 721 exchange?
A 721 exchange is the contribution of property to a partnership in return for a partnership interest, under Internal Revenue Code Section 721(a), which provides that no gain or loss is recognized on that contribution. In the real estate context it usually means contributing property, or an interest in property, to the operating partnership of a real estate investment trust in exchange for operating partnership units.
What is an UPREIT?
An UPREIT, or umbrella partnership REIT, is a structure in which the REIT does not own its properties directly. It owns a controlling interest in an operating partnership, and the operating partnership owns the properties. That structure exists precisely so that a property owner can contribute property to the partnership under Section 721 without recognizing gain, which a direct contribution to the REIT itself would not allow.
Is a 721 exchange the same as a 1031 exchange?
No. They are different code sections doing different things. A 1031 exchange defers gain on an exchange of real property for other real property and can be repeated indefinitely. A 721 contribution defers gain on the contribution of property to a partnership and ends the ability to use Section 1031 on that value, because what you hold afterward is a partnership interest rather than real property.
Can I do a 1031 exchange out of OP units later?
No. Section 1031 applies only to real property, and it has applied only to real property since the 2017 tax legislation removed personal property from its scope. Operating partnership units are a partnership interest, and partnership interests are specifically excluded from like-kind treatment. Once you hold OP units, the 1031 chain has ended.
How does a DST end up in a 721 exchange?
Some DST programs are structured from the outset so that the sponsor may, after a holding period, contribute the trust's property to the operating partnership of an affiliated REIT, with investors receiving OP units in place of their trust interests. Whether that happens, and when, is the sponsor's decision under the trust and offering documents, not the investor's. If it matters to you, it is a term to read in the offering documents before you subscribe, not after.
When does the deferred gain become taxable?
Generally when you dispose of the OP units in a taxable transaction, including converting them into REIT shares or redeeming them for cash, subject to the partnership agreement and your particular basis. There are also circumstances in which a partnership-level event can trigger recognition. This is highly fact-specific and is a question for your CPA rather than a general answer.
What happens if I hold the OP units until death?
Under current law, heirs may receive a stepped-up basis to fair market value under Internal Revenue Code Section 1014. This is the same reason many exchangers hold real property for life. Estate treatment depends on your circumstances and on the law at the time, which can change, and is a question for your estate attorney.
Why would anyone give up 1031 eligibility?
Usually for potential liquidity and diversification. A DST interest is illiquid and concentrated in specific properties, and the exit is whenever the sponsor sells. OP units may be convertible into REIT shares or redeemable after a lock-up, which can give an exit path that does not depend on a single property sale, and exposure to a portfolio rather than one asset. That liquidity is not assured: many such REITs are not listed on an exchange and limit redemptions, and converting or redeeming units is generally a taxable event. Whether the trade is worth ending the deferral chain depends entirely on the holder's age, income needs and estate plan.
Sources
- Internal Revenue Code Section 721(a), on nonrecognition on contribution of property to a partnership.
- Internal Revenue Code Section 1031, as amended in 2017, limiting like-kind exchanges to real property.
- Internal Revenue Code Section 1014, on basis of property acquired from a decedent.
- Revenue Ruling 2004-86, on the treatment of a Delaware Statutory Trust interest.
This page is general information about tax and entity structure, not tax or legal advice, and nothing here is a recommendation of any security, sponsor or REIT. Whether a program contemplates a 721 roll-up, and on what terms, is governed by that program's own documents. Consult your own CPA or attorney before acting.