Can REITs Invest in Limited Partnerships? Tests and UPREIT Structure

Yes, REITs can invest in limited partnerships, and they do it constantly. The federal tax code makes this workable through a “look-through” rule: a REIT’s partnership interest is not treated as a security, and the REIT is instead deemed to own its proportionate share of every asset the partnership holds and to earn its proportionate share of the partnership’s income.¹ The real question is not whether a REIT may hold an LP interest, but whether the partnership’s operations will keep the REIT on the right side of the income, asset, and distribution tests it has to pass to preserve its tax status.

How the Look-Through Rule Works

Under Internal Revenue Code Section 856(m)(3), a REIT’s interest as a partner in a partnership is not a security. The REIT is treated as owning its share of each underlying partnership asset directly.¹ If a partnership holds a $100 million apartment complex and the REIT owns 40% of the partnership, the REIT counts $40 million of real estate on its own balance sheet for the quarterly asset test. The partnership’s rental revenue, mortgage interest, and property sale gains flow up to the REIT and keep their original character.

Without this rule, most meaningful partnership investments would be impossible. A partnership interest treated as a security would run into the concentration limits that cap any single issuer’s securities at 5% of total REIT assets and prohibit the REIT from holding more than 10% of the total value of any one issuer’s outstanding securities.¹ The look-through rule disaggregates the partnership interest into its parts and sidesteps that ceiling.

Partnership Income and the 75/95 Tests

A REIT has to meet two gross income thresholds each year. At least 75% of gross income must come from real property sources like rents, mortgage interest, and gains on real estate sales. At least 95% must come from those sources plus other passive income such as dividends and interest.¹

Because partnership income flows through and keeps its character, the REIT has to track it line by line. Base rent the partnership collects from tenants counts toward the 75%. Interest on the partnership’s cash reserves counts toward the 95% but not the 75%. Service fees the partnership charges third parties don’t count toward either. A partnership that looks like a clean real estate play at closing can drift into non-qualifying territory as its operations evolve, which is why ongoing monitoring matters more than the initial underwriting.

Using a Taxable REIT Subsidiary

When a partnership needs to run services or activities that would produce non-qualifying income, those operations can be housed in a taxable REIT subsidiary. The TRS pays corporate-level tax on its own earnings, and dividends it pays up to the REIT qualify for the 95% test (but not the 75%).² A REIT’s investment in TRS stock cannot exceed 20% of its total asset value.¹ Within that cap, the TRS walls off active operations so they don’t contaminate the REIT’s income ratios.

Partnership Assets and the Quarterly Asset Tests

At the close of each calendar quarter, at least 75% of a REIT’s total assets must consist of real estate assets, cash, and government securities.¹ The look-through rule lets the REIT count its share of the partnership’s land, buildings, and mortgage interests toward that 75%.

The partnership’s non-real-estate holdings also flow through, and those get measured against the concentration limits. Any single issuer’s securities held inside the partnership cannot exceed 5% of the REIT’s total assets, and the REIT cannot own more than 10% of the voting power or 10% of the total value of any one issuer’s outstanding securities.¹ A partnership sitting on large cash positions or stock in operating companies can push the REIT past those limits.

Quarter-end timing catches some REITs off guard. A partnership might receive a large non-real-estate payment days before a quarter closes and temporarily distort the REIT’s ratios. The usual fix is to deploy or distribute the cash before the measurement date, which requires real-time visibility into the partnership’s balance sheet. Partnership agreements for REIT-owned LPs typically include reporting covenants and consent rights over large non-real-estate holdings for exactly this reason.

The UPREIT: The Most Common Structure

The dominant way a REIT invests through a limited partnership is the umbrella partnership REIT, or UPREIT. The REIT serves as the sole general partner of an operating partnership and holds essentially all its real estate through that partnership rather than on its own balance sheet. Each REIT share is economically mirrored by a corresponding unit of the operating partnership, and distributions on partnership units track dividends declared on the shares.

The structure exists mainly to solve a tax problem for property sellers. A direct sale to a REIT for cash or REIT stock triggers capital gains tax. But if the owner contributes the property to the REIT’s operating partnership in exchange for partnership units (called OP units), the contribution is generally tax-deferred under Internal Revenue Code Section 721. Gain is recognized only when the owner later redeems the OP units for cash or REIT shares. That deferral lets REITs attract properties from owners who would refuse to sell in a taxable transaction.

From a compliance standpoint the UPREIT is mostly invisible to the REIT. The look-through rule means the operating partnership’s real estate counts toward the 75% asset test and its rental income counts toward the 75% income test, just as if the REIT held the properties directly.¹ The vast majority of publicly traded equity REITs use this structure.

Prohibited Transaction Risk Inside the Partnership

If a partnership sells property that would be classified as inventory or dealer property, that sale is a “prohibited transaction” and the gain is taxed at 100%.³ That rate is not a typo. It is a confiscatory penalty designed to keep REITs as long-term holders rather than flippers, and because partnership income flows through, a prohibited transaction inside the LP triggers the 100% tax at the REIT.

The line between a normal investment sale and a dealer sale turns on facts and circumstances. The code provides a safe harbor that protects a sale from prohibited-transaction treatment if all of these conditions are met:

The property was held for at least two years, with at least two years of rental income production.
Capital expenditures added to basis in the two years before sale did not exceed 30% of the net selling price.
The REIT made no more than seven property sales during the tax year, or the aggregate basis (or fair market value) of property sold did not exceed 10% of the REIT’s total asset basis (or fair market value) at the start of the year.
If the seven-sale limit is exceeded, substantially all marketing and development work was performed by an independent contractor.

These conditions are measured at the REIT level, so sales across multiple partnerships aggregate.³ A REIT holding interests in five partnerships, each selling two properties, has ten sales in the aggregate and blows past the seven-sale safe harbor. REITs with multiple partnership investments need a coordinated disposition calendar rather than ad hoc sales decisions at each LP.

Distribution Timing When Partnership Cash Lags

A REIT must distribute at least 90% of its taxable income each year to keep its tax-advantaged status.³ Partnership investments can create a timing mismatch: the REIT’s taxable income includes its share of partnership earnings, but the partnership may not distribute cash on the same schedule. The REIT can owe dividends on income it hasn’t yet received.

Two provisions help. Dividends declared in October, November, or December but paid by January 31 of the following year are treated as paid on December 31 of the prior year. Under the throwback rule, a REIT can elect to treat distributions made before filing the prior year’s return as paid on December 31 of the prior year. Both give a short window to catch up when partnership cash flow lags recognition.

Separately, a 4% excise tax applies to the extent the REIT fails to distribute at least 85% of its ordinary income and 95% of its capital gain net income during the calendar year.⁴ The excise is softer than losing REIT status, but it still erodes returns. Partnership agreements should require timely cash distributions, or at least advance notice of distribution timing so the REIT can plan its own dividends.

What Happens If a Test Is Missed

Failing a REIT qualification test does not automatically end REIT status. The code provides cure provisions that scale with the severity of the failure.

For income test failures, the REIT can preserve its status if the failure was due to reasonable cause and not willful neglect, provided it files a schedule describing each item of non-qualifying income. It pays a penalty tax equal to 100% of the non-qualifying income that pushed it over the threshold.¹

For asset test failures, the cure depends on size. A de minimis failure (offending assets no greater than the lesser of 1% of total assets or $10 million) can be corrected by disposing of the assets within six months of discovery. Larger failures also get a six-month cure window but require a penalty equal to the greater of $50,000 or an amount tied to the net income produced by the non-qualifying assets.¹

Other qualification failures (such as organizational requirements) can be cured with a $50,000 penalty per failure, again assuming reasonable cause.¹ If a failure is willful, no cure is available and the entity is taxed as a regular C-corporation, with income taxed at the corporate level and dividends taxed again at the shareholder level. The stakes are high enough that most REITs build compliance monitoring into the partnership agreement itself: quarterly reporting obligations, consent rights over new investments, and liquidation triggers if asset ratios approach dangerous levels.

1
Office of the Law Revision Counsel. 26 USC 856 – Definition of Real Estate Investment Trust
2
Internal Revenue Service. Taxable REIT Subsidiaries: Analysis of the First Year’s Returns, Tax Year 2001
3
Office of the Law Revision Counsel. 26 USC 857 – Taxation of Real Estate Investment Trusts and Their Beneficiaries
4
Office of the Law Revision Counsel. 26 USC 4981 – Excise Tax on Undistributed Income of Real Estate Investment Trusts