What Is UPREIT?
The UPREIT structure solves a problem that 1031 exchanges cannot: how to exit a concentrated real estate position into a diversified, liquid portfolio without triggering capital gains taxes. Under IRC Section 721, a property owner can contribute real estate to a partnership in exchange for partnership interests without recognizing a taxable gain. In the UPREIT context, the property owner contributes their building to the REIT's operating partnership and receives OP units—ownership interests in the partnership that owns the REIT's assets.
OP units typically pay distributions equivalent to REIT share dividends and can be converted to publicly traded REIT shares after a lock-up period (usually 12-24 months). The tax deferral continues as long as the investor holds OP units. When they convert OP units to REIT shares, the exchange is generally tax-free. Capital gains tax is triggered only when the investor sells the REIT shares or receives cash redemption for their OP units.
The result: a property owner with a $3 million building and a $500,000 basis can defer $2.5 million in capital gains, receive quarterly distributions from a diversified REIT portfolio, and eventually sell publicly traded shares with full market liquidity—all without the time pressure, identification rules, and replacement property requirements of a 1031 exchange.
An UPREIT (Umbrella Partnership Real Estate Investment Trust) is a structure where property owners contribute real estate to a REIT's operating partnership in exchange for Operating Partnership (OP) units, deferring capital gains taxes while gaining access to REIT-level diversification and liquidity.
At a Glance
- Legal Mechanism: IRC Section 721 — tax-free contribution of property to a partnership in exchange for partnership interests
- Structure: Property owner contributes real estate to the REIT's operating partnership (OP), receives OP units
- Tax Deferral: No capital gains tax triggered at contribution; deferred until OP units are converted and REIT shares are sold
- OP Unit Distributions: Typically match REIT dividend amounts per-unit, providing ongoing income
- Conversion: OP units convert to publicly traded REIT shares (usually 1:1) after a 12-24 month lock-up period
- Comparison to 1031: No 45-day identification deadline, no 180-day closing window, no requirement to acquire replacement property
How It Works
The UPREIT structure emerged in the early 1990s as a solution for property owners who wanted REIT liquidity without the tax consequences of selling. Today, most large publicly traded REITs operate as UPREITs, including Prologis, Realty Income, Vornado, and Simon Property Group.
The contribution. A property owner negotiates directly with the REIT to contribute their property to the operating partnership. The REIT's team evaluates the property, negotiates the contribution value, and executes a contribution agreement. At closing, the property title transfers to the operating partnership, and the contributor receives OP units valued at the agreed-upon amount. Under Section 721, this exchange is not a taxable event—no capital gains are recognized.
OP unit economics. OP units represent ownership in the operating partnership that holds all of the REIT's properties. Each OP unit typically corresponds to one REIT share for distribution and conversion purposes. If the REIT pays a $0.65 quarterly dividend per share, each OP unit receives a $0.65 quarterly distribution. The contributor receives income from a diversified portfolio of institutional-quality properties instead of a single building—immediate diversification without a taxable sale.
Conversion to REIT shares. After the lock-up period (typically 12-24 months), the OP unit holder can convert their units to publicly traded REIT shares, usually at a 1:1 ratio. This conversion is generally tax-free under partnership tax rules. Once converted, the investor holds publicly traded shares with full stock market liquidity—they can sell on any trading day through their brokerage account.
When taxes are owed. Capital gains tax is triggered when the investor sells REIT shares or receives a cash redemption for OP units. The gain is calculated based on the contributor's original property basis (carried over into the OP units), not the contribution value. A property contributed at $3 million with a $500,000 basis creates OP units with a $500,000 carried-over basis. Selling REIT shares received from converting those OP units triggers gains on the difference between the sale price and the $500,000 basis.
Minimum contribution thresholds. REITs typically require minimum property contributions of $1 million to $5 million, though some programs accept smaller properties. The REIT bears due diligence costs, environmental assessments, and legal fees for the contribution, so smaller properties are less economical to process.
Real-World Example
Harold, age 67, owned a 40-unit apartment building in Philadelphia that he had purchased in 1998 for $1.8 million. After 26 years of depreciation and appreciation, the property was worth $7.2 million with an adjusted basis of $420,000 (original basis minus accumulated depreciation). If Harold sold outright, he faced approximately $1.35 million in combined federal capital gains taxes (20%), depreciation recapture (25% on approximately $1.38 million), and the 3.8% net investment income tax.
Harold was tired of active management. The building required $400,000 in capital improvements, tenant turnover was increasing, and Philadelphia's rental regulations were adding compliance costs. A 1031 exchange would defer the taxes but require him to acquire another property of equal or greater value within 180 days—exactly the kind of management burden he wanted to escape.
Harold's advisor introduced him to NexPoint Residential Trust's UPREIT program. Harold contributed the apartment building to NexPoint's operating partnership in exchange for 120,000 OP units valued at $60 per unit ($7.2 million total). The contribution closed in 45 days. No capital gains tax was triggered. Harold's $420,000 basis carried over to his OP units.
Harold now receives quarterly distributions of $0.46 per OP unit ($55,200 annually)—income generated by NexPoint's diversified portfolio of 14,000+ apartment units across the Sun Belt, not just his single Philadelphia building. After the 18-month lock-up period, he can convert OP units to NexPoint shares and sell on the NYSE at market price. He plans to convert and sell gradually—$200,000-$300,000 in shares per year—spreading the capital gains recognition across multiple tax years to manage his bracket.
When Harold passes, his heirs will receive a stepped-up basis on any remaining OP units or REIT shares, permanently eliminating the deferred gains. The UPREIT fed directly into the buy-borrow-die strategy without Harold needing to manage another building for the rest of his life.
Pros & Cons
- Defers all capital gains taxes at contribution, including depreciation recapture, without the time pressure of a 1031 exchange
- Converts concentrated single-property risk into diversified REIT portfolio exposure across dozens or hundreds of properties
- Provides institutional-quality property management—no more tenant calls, maintenance, or capital improvement decisions
- OP units convert to publicly traded REIT shares with full stock market liquidity after the lock-up period
- Stepped-up basis at death eliminates deferred gains for heirs, integrating seamlessly with estate planning strategies
- Loss of control: the contributed property becomes part of the REIT's portfolio, managed by the REIT's team under their strategy
- Lock-up periods of 12-24 months restrict liquidity during the initial holding period
- REIT share prices are subject to stock market volatility—daily price swings that direct property ownership does not experience
- Minimum contribution thresholds ($1M-$5M+) exclude smaller property owners from most UPREIT programs
- OP unit distributions are taxed as ordinary income (not at the lower qualified dividend rate), reducing after-tax yield
Watch Out
- Loss of Depreciation Benefits: Once the property is contributed to the operating partnership, you no longer control depreciation deductions. The REIT allocates depreciation across all partners according to its accounting methods. Your individual depreciation benefits from the contributed property are gone.
- REIT Market Correlation: Converting to REIT shares exposes you to equity market volatility. During the 2020 COVID crash, REIT indexes dropped 40% in weeks. If you need to sell shares during a downturn, your effective exit price may be significantly below the property's contributed value.
- Tax Complexity of OP Units: OP units generate K-1 tax forms with partnership-level allocations that can be complex. Each year, distributions are characterized as ordinary income, return of capital, or capital gains—all taxed differently. Budget for CPA costs of $500-$1,500 annually for K-1 preparation and reporting.
- Negotiation Leverage: The REIT sets the contribution value and terms. As a single contributor, your negotiation power is limited. The REIT may value your property below your expectations or impose unfavorable contribution terms. Get an independent appraisal before entering negotiations so you have a defensible value benchmark.
Ask an Investor
The Takeaway
The UPREIT structure offers something a 1031 exchange cannot: a path from active property ownership to passive, diversified, liquid REIT investment without triggering capital gains taxes. For aging property owners, investors tired of management responsibilities, or anyone holding a single large property with a low basis, the UPREIT eliminates the false choice between paying massive taxes to sell or staying trapped in active management to defer them. The trade-off is real—you surrender control of the property and accept stock market volatility in exchange for diversification and liquidity. For investors whose goal is wealth preservation and income rather than active value creation, that trade-off is often the right one.