Why real estate in a C corporation is generally disfavored, when it can work, and how to structure for optimal tax outcomes
Real estate is one of the most tax-advantaged asset classes in the Internal Revenue Code. Depreciation deductions, 1031 like-kind exchanges, real estate professional status (REPS), and capital gains treatment combine to create substantial tax benefits for investors. However, many of these benefits are reduced or eliminated when real estate is held inside a C corporation. This chapter explains why, explores the narrow situations where C corporation ownership of real estate can make sense, and outlines alternative structures that preserve both the C corporation's operational advantages and real estate's tax benefits.
The core problem is straightforward: holding real estate inside a C corporation subjects investment returns to double taxation and eliminates access to several of the most powerful real estate tax provisions.
IRC Section 1031 allows investors to defer capital gains taxes by exchanging one investment property for another of like kind. This is one of the most powerful wealth-building tools available to real estate investors. However, Section 1031 applies to the entity that owns the property. If a C corporation owns the real estate, the corporation itself would need to execute the exchange.
The problem arises when the owner wants to exit. Selling stock in a C corporation that holds real estate is not a like-kind exchange of real property. The buyer is purchasing corporate stock, not real estate. This means the seller cannot use Section 1031 to defer the gain, and the buyer inherits the corporation's existing tax basis in the property (no step-up). This makes the transaction less attractive on both sides.
Even if the corporation executes a 1031 exchange at the entity level (selling Property A and acquiring Property B), the shareholder remains locked into the C corporation structure. The gains are merely deferred inside the corporation, not at the individual level. When the shareholder eventually wants to extract value, double taxation applies.
When a C corporation sells appreciated real estate, the gain is taxed at the corporate level at 21%. When the after-tax proceeds are distributed to shareholders as dividends, they are taxed again at the individual level at up to 23.8% (20% qualified dividend rate plus 3.8% net investment income tax).
Consider a property purchased for $1,000,000, depreciated to a $600,000 basis, and sold for $2,000,000:
By contrast, if the same property were held in a pass-through entity or directly, the gain would be taxed only once at a maximum rate of 23.8% (capital gains plus NIIT), resulting in $333,200 in total tax. The C corporation structure costs an additional $224,028 in taxes on this single transaction.
Under IRC Section 469(c)(7), qualifying real estate professionals can treat rental real estate activities as non-passive, allowing rental losses to offset active income such as wages and business profits. This is enormously valuable for high-income investors with significant rental portfolios.
However, REPS is a determination made at the individual level. Rental losses inside a C corporation do not flow through to shareholders, so the REPS designation provides no benefit. The losses simply create NOLs at the corporate level, subject to the 80% limitation discussed in the previous chapter.
Over time, real estate inside a C corporation appreciates while the depreciated tax basis declines. This creates a growing gap between market value and tax basis. The appreciation is "trapped" inside the corporation because there is no tax-efficient way to extract it:
The longer the property is held and the more it appreciates, the larger the trapped gains problem becomes. A property that has doubled in value over 15 years while being fully depreciated can face an effective tax rate approaching 40% to extract the value.
When an individual owner of real estate dies, the property receives a stepped-up basis to fair market value under IRC Section 1014. This eliminates all built-in gain for the heirs. However, when a C corporation shareholder dies, only the stock receives a stepped-up basis. The real estate inside the corporation retains its existing (often low) basis. The heirs inherit stock with a stepped-up basis, but the corporation still has a built-in gain on the underlying real estate that will be taxed at the corporate level upon sale.
Despite these significant disadvantages, there are limited circumstances where holding real estate in a C corporation is acceptable or even advantageous.
If a C corporation owns the building it operates from (a manufacturing facility, office building, or retail location), and the company has no plans to sell the property separately from the business, the real estate functions as an operational asset rather than an investment. In this context, the depreciation deductions reduce the corporation's taxable income at 21%, and the property will likely be sold as part of a complete business sale rather than as a standalone real estate transaction.
When the entire business is sold, the buyer may prefer an asset purchase with a Section 338(h)(10) election, which provides the buyer with a stepped-up basis in all assets including the real estate. The seller treats the transaction as an asset sale, and while this triggers corporate-level gain, the overall transaction is structured to optimize total after-tax proceeds across both corporate and shareholder levels.
A hotel, resort, or mixed-use development where the C corporation operates the business (hospitality services, conference facilities, restaurants) may justify C corporation ownership because the real estate is integral to the active business. Separating the real estate from the operations would create complexity without meaningful tax benefit if the business needs to control its physical location.
If a C corporation holds real estate as part of an active business (not as an investment), and the stock qualifies under IRC Section 1202 (Qualified Small Business Stock), the shareholder may be able to exclude up to $10,000,000 in gain on the stock sale. This effectively eliminates the double taxation problem. However, QSBS requires that at least 80% of the corporation's assets be used in an active trade or business, and passive rental real estate generally does not qualify.
Even though C corporation ownership of real estate has significant drawbacks, cost segregation studies remain valuable for C corporations that do hold real property. Cost segregation reclassifies building components into shorter depreciation categories (5-year, 7-year, and 15-year property instead of 27.5 or 39-year), accelerating depreciation deductions.
For a C corporation with a $3,000,000 commercial building, a cost segregation study might reclassify 25-35% of the building cost into shorter-lived categories:
With bonus depreciation (100% for property placed in service under the One, Big, Beautiful Bill Act), the 5-year, 7-year, and 15-year components can be fully depreciated in the first year. That generates approximately $900,000 in additional first-year deductions, saving the C corporation $189,000 in federal taxes at the 21% rate.
Accelerated depreciation reduces the property's tax basis faster. When the property is eventually sold, the lower basis means a larger gain, and the corporation pays more tax at that point. For C corporations, all depreciation recapture on real property is taxed at the regular 21% corporate rate (there is no Section 1250 unrecaptured gain distinction at the corporate level as there is for individuals).
The benefit of cost segregation is the time value of money: paying $189,000 less in tax today and $189,000 more in tax ten years from now is a net win when the present value of the deferred tax is considered.
Beyond cost segregation, C corporations with real estate have several depreciation planning options:
Under the One, Big, Beautiful Bill Act, 100% bonus depreciation is available for qualified property placed in service. This applies to the shorter-lived components identified in a cost segregation study, as well as to qualified improvement property (QIP). A C corporation that acquires or renovates a building can generate substantial first-year deductions through bonus depreciation on eligible components.
IRC Section 179 allows businesses to deduct the full cost of certain qualifying property in the year it is placed in service, up to annual limits ($1,220,000 for 2024). Qualified real property eligible for Section 179 includes roofs, HVAC systems, fire protection, alarm systems, and security systems placed in service after the building was first put into service. For C corporations making targeted improvements, Section 179 can provide immediate deductions without waiting for a cost segregation study.
In some cases, a C corporation may benefit from electing out of bonus depreciation and using straight-line methods. This applies when the corporation has significant NOL carryforwards. Accelerating depreciation adds to the NOL balance, which is already subject to the 80% limitation. Using straight-line depreciation preserves the deductions for future years when the NOL has been consumed and every dollar of deduction reduces taxable income dollar for dollar.
The most common and effective approach for business owners who need a C corporation for operations but also own real estate is to separate the two:
The business owner (or a separate entity owned by the business owner) holds the real estate in an LLC taxed as a partnership or a disregarded entity. The C corporation leases the property from the LLC at fair market rent. This structure achieves several objectives:
The rent payments must be at fair market value. If the IRS determines that the C corporation is paying above-market rent to the related LLC, the excess can be reclassified as a constructive distribution, creating dividend income for the shareholder and losing the corporate deduction.
If real estate is already trapped inside a C corporation, a sale-leaseback to a related entity can extract it, but this triggers corporate-level gain on the sale. The economics of a sale-leaseback depend on the built-in gain, the remaining useful life of the property, and the present value of future tax benefits from holding the property outside the corporation. In many cases, the tax cost of extracting the property is less than the long-term cost of leaving it trapped inside the C corporation.
The distinction between a real estate operating company (REOC) and a passive real estate holding company is critical for C corporation planning:
A real estate operating company actively manages, develops, or provides services related to its properties. Examples include hotel operators, property management companies, and real estate developers. These businesses have active income, W-2 employees, and operational complexity that may benefit from C corporation features such as the 21% flat rate, tax-free fringe benefits, and QSBS eligibility (if the active business test is met).
A real estate holding company passively holds properties and collects rent. This type of entity gains almost nothing from C corporation status and suffers all the disadvantages described above. Passive rental income in a C corporation is taxed at 21% with no pass-through to the individual, no REPS benefit, no 1031 exchange on stock sale, and eventual double taxation on appreciated properties.
The line between operating and holding can be blurry. A company that owns apartment buildings and provides significant tenant services (furnished units, cleaning, concierge) may qualify as an active business, while a company that owns the same buildings with standard lease arrangements is passive. The classification affects QSBS eligibility, personal holding company risk under IRC Section 541, and the overall tax efficiency of the structure.
C corporations that derive 60% or more of their adjusted ordinary gross income from passive sources (including rents, in some cases) may be classified as personal holding companies (PHCs) under IRC Section 541. PHCs are subject to a 20% penalty tax on undistributed personal holding company income, in addition to the regular 21% corporate tax.
However, rents are excluded from PHC income if they constitute 50% or more of adjusted ordinary gross income and certain other conditions are met (IRC Section 543(a)(2)). This means a C corporation that derives most of its income from rents may avoid PHC status, but one that has a mix of rental income and other passive income (dividends, interest, royalties) may fall into the PHC trap.
At AE Tax Advisors, our team, led by Christina Nortman, specializes in structuring real estate ownership for business owners who operate through C corporations. We regularly help clients separate operational and investment real estate, execute cost segregation studies, and model the long-term tax impact of different holding structures. If you own real estate inside a C corporation or are considering a C corporation for a business that also holds property, the structure you choose today determines the tax bill you pay for decades to come.
Our team models the long-term tax impact of different real estate holding structures so you can make the most informed decision for your portfolio and your business.
Request a Consultation