What Does TRS Mean in Real Estate? Taxable REIT Subsidiary Rules

In real estate, TRS stands for Taxable REIT Subsidiary: a regular C corporation owned by a Real Estate Investment Trust that handles business activities the REIT itself cannot perform without jeopardizing its special tax status. The REIT gets pass-through treatment on qualifying real estate income. The TRS absorbs everything else, pays its own corporate tax at 21%, and keeps the parent’s tax advantages intact.

If you’ve seen “TRS” in a REIT’s annual report, a hotel-ownership structure, or a real estate tax discussion, that’s what it refers to. The rest of this article walks through why REITs need one, what it’s allowed to do, how it’s taxed, and the guardrails that stop it from being used to shelter income.

Why a REIT Needs a Taxable Subsidiary

REITs exist under a bargain written into the tax code. In exchange for passing most of their income through to shareholders without entity-level tax, they have to stick to a narrow lane. At least 75% of their gross income must come from real estate sources: rents from real property, mortgage interest, gains from real property sales. At least 95% must come from passive sources generally. And they’re limited in the kinds of services they can provide to tenants.

That last point is where a TRS most often earns its keep. A landlord REIT can collect rent and provide “customary” services like trash removal and common-area maintenance. But concierge service in a luxury apartment building, valet parking at a mall, room service in a hotel — those cross the line. If the REIT billed tenants directly for them, the revenue could taint the REIT’s income tests. The TRS performs the service instead, bills the customer, books the income on its own ledger, and pays corporate tax on the profit.

The same logic covers development work, brokerage, third-party property management, and property sales that look more like inventory flipping than long-term investment. Without a TRS, a REIT selling condo units it developed could trigger a 100% tax on the entire profit as a “prohibited transaction.” Routing the development and sales through a TRS lets the parent REIT access safe harbor protections and avoid that penalty.¹

What a TRS Can Do

A TRS is a flexible vehicle. It can:

Provide non-customary services to the REIT’s tenants and bill them directly.
Offer those same services to unrelated third parties, which actually improves its tax position under the “comparably priced services” exception.
Develop property for sale rather than long-term holding.
Act as a broker, property manager, or operator of taxable businesses tied to the REIT’s real estate.
Hold franchise or license rights as a franchisee, if the underlying property is owned by the TRS or leased to it from the REIT.

If a TRS provides a meaningful volume of services to outside customers at prices comparable to what it charges the REIT’s tenants, the tenant-service income escapes the punitive excise tax that would otherwise apply to inflated service charges.² That’s a strong incentive to run the TRS as a real service business rather than a captive cost center.

What a TRS Cannot Do

One firm boundary: a TRS cannot directly operate or manage a hotel or a healthcare facility.³ This is why hotel and nursing-home REIT structures look the way they do. The REIT owns the real estate. The TRS leases the property from the REIT and collects the operating revenue. But an “eligible independent contractor” — a management company already running similar properties for unrelated parties — must handle day-to-day operations.

A TRS also cannot license a brand name under which a hotel or healthcare facility operates, with a narrow exception allowing it to hold franchise or license rights as a franchisee for property it owns or leases from the REIT.³

How a TRS Is Taxed

A TRS is a C corporation and pays the standard 21% federal corporate income tax on its earnings. Unlike the parent REIT, which deducts dividends paid to shareholders and often owes little or no entity-level federal tax, the TRS gets no dividends-paid deduction. It files its own corporate return and pays like any other C corporation.

State tax piles on top. Rates run from 0% in states with no corporate income tax to roughly 11.5% in the highest-tax states, and several no-income-tax states still impose gross receipts taxes. The combined federal and state burden on TRS income is real, which is why REITs tend to keep only genuinely necessary activities inside the TRS rather than shoveling discretionary income into it.

When the TRS pays dividends up to its parent REIT, those dividends get special treatment on the REIT’s end. They count toward the 95% gross income test but not toward the stricter 75% real-estate income test.⁴ A REIT that leans too heavily on TRS dividends can accidentally flunk the 75% test while comfortably clearing the 95%.

The Guardrails: Asset Cap and the 100% Excise Tax

A REIT cannot pour unlimited capital into TRSs. At the close of each calendar quarter, the total value of securities in all of a REIT’s TRSs cannot exceed 25% of the REIT’s total asset value. That cap was raised from 20% for tax years beginning after 2025. If a REIT drifts over the limit because of market movement, it has 30 days after the close of the quarter to correct the imbalance.³

The sharper teeth are in the pricing rules. The IRS imposes a 100% tax on “redetermined rents,” “redetermined deductions,” “excess interest,” and “redetermined TRS service income” that result from non-arm’s-length dealings between a REIT and its TRS.² In plain terms: if the REIT charges its TRS above-market rent, or the TRS pays its parent above-market interest, the IRS can tax the inflated portion at 100%. Not the corporate rate. The whole amount.

Several exceptions can prevent the excise tax from applying:

A de minimis rule when impermissible service income from a property stays below 1% of all income from that property.
The comparably priced services exception, when the TRS provides similar services to unrelated third parties at comparable prices.
A separately charged services exception, when tenants who don’t use the service pay comparable base rents to those who do.
A 150% cost test, when the TRS’s gross income from the service equals at least 150% of its direct cost of providing it.

The IRS also has discretion to waive the tax if the REIT can show rents were set at arm’s length despite TRS involvement.¹ The burden sits on the REIT, so documentation of pricing methodology matters.

Separately, the IRS can reallocate income and deductions between related entities whenever reported pricing doesn’t reflect economic reality, regardless of whether anyone intended to evade tax.⁵ For REITs and TRSs, that general transfer-pricing authority sits underneath the 100% excise tax, so bad pricing invites both adjustment and confiscation.

How a TRS Gets Created

Forming a TRS is procedurally simple. The REIT needs to own stock in a corporation, and both entities jointly elect TRS status by filing IRS Form 8875.³ There’s no minimum ownership percentage. In theory a REIT could own a single share and still make the election. In practice, REITs usually own 100% of their TRSs.

The subsidiary has to be a corporation. If it was formed as an LLC, it first elects corporate tax treatment on Form 8832, and only then can the TRS election take effect. Form 8875 is signed by an officer of each entity and mailed to the IRS in Ogden, Utah. It is not attached to a tax return.

The effective date of the election can reach back no more than 2 months and 15 days before filing, and no more than 12 months forward. If no date is specified, the election takes effect when the IRS receives the form. Once made, the election is irrevocable unless both the REIT and the corporation jointly consent to revoke it.

There’s also an automatic cascade rule. If a TRS owns more than 35% of the voting power or value of another corporation’s stock, that second corporation automatically becomes a TRS of the parent REIT. When that happens, the REIT files a copy of its Form 8875 marked “Automatic Taxable REIT Subsidiary” within 30 days after the end of the quarter in which the threshold was crossed.³

The Short Version

A TRS lets a REIT do things a REIT alone cannot: offer upscale tenant services, develop and sell property, run brokerage or management businesses, and hold operating revenue from hotels and healthcare facilities it owns. The price of that flexibility is a separate corporate tax layer on the TRS’s profits, a 25% cap on how much of the REIT’s assets can sit inside TRSs, and a 100% excise tax on any intercompany pricing that isn’t at arm’s length. When REIT disclosures or tax discussions refer to “the TRS,” that’s the structure doing the work.

1
Office of the Law Revision Counsel. 26 USC 857 – Taxation of Real Estate Investment Trusts and Their Beneficiaries
2
Office of the Law Revision Counsel. 26 USC 857 – Taxation of Real Estate Investment Trusts and Their Beneficiaries
3
Office of the Law Revision Counsel. 26 USC 856 – Definition of Real Estate Investment Trust
4
Internal Revenue Service. Taxable REIT Subsidiaries
5
Office of the Law Revision Counsel. 26 USC 482 – Allocation of Income and Deductions Among Taxpayers