Can a Nonprofit Own a For-Profit? Rules, Penalties, and Reporting

A nonprofit can own a for-profit business. A 501(c)(3) is allowed to hold stock in a corporation, be the sole member of an LLC, or take a stake alongside for-profit partners in a joint venture. What determines whether the arrangement actually works is the structure chosen, the way money moves between the two entities, and whether every transaction between them happens at fair market value. Get those three things right and income can flow back to the charity tax-free. Get them wrong and the nonprofit faces unrelated business income tax, excise penalties on insiders, or, in severe cases, loss of exempt status.

Two Ways to Structure the Ownership

The usual approach is a wholly-owned subsidiary: a separate legal entity whose stock or membership interest belongs entirely to the nonprofit parent. The IRS treats the parent and the subsidiary as separate taxable entities, provided the subsidiary was formed with a genuine business purpose and actually carries on business activities.¹

That subsidiary can take one of two forms, and the choice shapes everything that follows.

A C corporation is a standalone taxpayer. It files its own corporate return, pays federal corporate income tax at 21% on its net income (plus any state corporate tax), and distributes after-tax profits to the nonprofit parent as dividends. The two entities stay cleanly separated, which is exactly what most nonprofits want when the subsidiary’s activities have nothing to do with the charitable mission.

A single-member LLC is, by default, invisible for federal tax purposes. When a tax-exempt nonprofit is the sole member, the LLC inherits its parent’s exempt status and files no separate federal return.² The paperwork is simpler, but any unrelated business activity inside the LLC is attributed straight to the nonprofit and counts toward the nonprofit’s own unrelated business income. The disregarded LLC works well when the subsidiary’s activities further the exempt purpose. If the point is to wall off commercial activity that has nothing to do with the mission, the C corporation is safer. An LLC can also elect to be taxed as a corporation if the nonprofit wants both liability protection and tax separation.

Partial Ownership and Joint Ventures

Nothing requires the nonprofit to own 100%. It can hold a minority or majority stake in a corporation, partner in an LLC taxed as a partnership, or enter a formal joint venture with a for-profit company. The IRS allows all of these but applies close scrutiny to make sure the charity isn’t sacrificing its mission for the benefit of private partners.

Revenue Ruling 98-15 is the framework. The core question is whether the nonprofit retains enough control over the venture’s activities to ensure its charitable purposes come first and any benefit to for-profit participants stays incidental. The IRS looks at who controls the venture’s board, who runs day-to-day operations, how conflicts between charitable and commercial goals get resolved, and whether the governing documents commit the venture to charitable priorities over profit maximization.³

A nonprofit that cedes effective control to a for-profit partner risks losing its tax-exempt status entirely. Even a 50/50 ownership split can work, but only if the nonprofit controls the charitable aspects of operations. Governance language ends up mattering more than the percentage on the cap table.

How Money Flows Back to the Nonprofit

When a C corporation subsidiary earns a profit, it pays corporate tax and then distributes what’s left to the nonprofit parent as a dividend. Dividends paid by a for-profit subsidiary to its nonprofit parent are excluded from unrelated business taxable income under Section 512(b)(1), which also carves out interest and similar investment income from the UBIT calculation.⁴ So if the subsidiary earns $500,000, pays corporate tax, and distributes $200,000 upstream, that $200,000 arrives tax-free at the parent. The corporate tax already paid, plus the dividend exclusion at the top, is the main reason nonprofits use C corporation subsidiaries in the first place.

This is also where many nonprofits get surprised. Section 512(b)(13) carves a sizable hole in the exclusion. If the nonprofit receives interest, rent, royalties, or annuities from a subsidiary it controls, those payments get pulled back into the nonprofit’s unrelated business income to the extent they reduce the subsidiary’s own net unrelated income.⁴ “Control” here means owning more than 50% of the subsidiary’s stock by vote or value, or more than 50% of the profits or capital interests in a partnership.

A common scenario triggers the trap. A nonprofit owns a building and leases office space to its wholly-owned subsidiary. Rent would ordinarily be excluded from UBIT as investment income. But because the tenant is a controlled entity, the rent is reclassified as unrelated business income and the nonprofit owes UBIT on it. The same logic applies to licensing fees, interest on parent-to-subsidiary loans, and royalty arrangements.

There’s one meaningful limit. The inclusion applies only to the portion of the payment that exceeds what would have been charged at arm’s length under Section 482 transfer pricing standards.⁴ Charge fair market rent, document how you arrived at it, and the inclusion can be reduced or eliminated. Guess at the number and the IRS will do the pricing for you.

Arm’s-Length Pricing and Private Inurement

Every transaction between a nonprofit and its for-profit subsidiary has to happen at fair market value. The Section 482 regulations define the standard as the terms unrelated parties would agree to under the same circumstances, and they apply whether or not the controlled entity is tax-exempt.⁵

On the nonprofit side, the private inurement rule reinforces this. No part of a 501(c)(3)’s net earnings may benefit any private individual who has a personal interest in the organization’s activities.⁶ When the same people sit on both boards, compensation decisions, leases, and service contracts between the two entities become the natural place for problems to surface. The IRS expects fair market value documentation for each related-party transaction: appraisals, comparable market data, or independent valuations.⁷ Sloppy documentation is what turns a reasonable transaction into an enforcement matter.

Penalties for Excess Benefit Transactions

When a transaction between the nonprofit and a disqualified person — typically a board member, officer, or key employee — provides excessive compensation or a below-market deal, the IRS imposes intermediate sanctions under Section 4958 before considering revocation of exempt status. The penalties stack:

An initial tax on the disqualified person of 25% of the excess benefit.⁸
A 10% tax on any organization manager who knowingly approved the transaction, capped at $20,000 per transaction.⁸
An additional 200% tax on the disqualified person if the excess benefit isn’t corrected within the taxable period.⁸

Correction means undoing the excess benefit and restoring the nonprofit to the financial position it would have been in had the disqualified person met the highest fiduciary standards. In severe or repeated cases, the IRS can revoke exempt status outright.

Keeping the Two Entities Legally Separate

The whole point of the subsidiary structure is that the nonprofit and the for-profit are treated as distinct legal persons. If a court decides the two are really one entity, it can pierce the corporate veil and hold the nonprofit liable for the subsidiary’s debts. Courts weigh a cluster of factors:

Whether funds have been commingled or moved freely between the entities without documentation.
Whether the subsidiary observes its own corporate formalities — board meetings, minutes, resolutions.
Whether the subsidiary was adequately capitalized to operate on its own.
Whether each entity maintains its own books, contracts, and tax filings.
Whether transactions between the two look the same as deals between strangers.

Undercapitalization by itself usually isn’t enough to pierce the veil; courts generally want evidence of some additional inequitable conduct, like using the subsidiary’s assets for the nonprofit’s benefit or stripping the subsidiary to the detriment of its creditors. But when several factors line up, courts have no trouble ignoring the subsidiary form.

The nonprofit controls the subsidiary by appointing its board. Some overlap between the two boards is fine. Identical boards invite scrutiny. The safer practice is to seat at least a few independent directors on the subsidiary’s board who don’t also serve on the parent’s.

Sharing Staff, Space, and Services

Most nonprofits that own a for-profit subsidiary share at least some employees, office space, or back-office services between the two. It’s practical, and it’s where the IRS pays close attention. The rule is simple to state: the nonprofit must be fairly compensated for anything it provides to the for-profit. If a nonprofit employee spends 30% of her time on the subsidiary’s projects, the subsidiary pays for 30% of her time.

A written shared-services agreement should spell out how time gets allocated, who supervises shared workers, how costs are divided, and whose benefits plan covers whom. Timesheets are not optional. Overhead — space, equipment, IT — should be allocated in proportion to actual use.

The risk that catches nonprofits off guard is the subsidy problem running the wrong direction. If the nonprofit quietly absorbs salary or overhead costs that belong to the for-profit, it’s effectively making a donation to a taxable entity. That isn’t just a tax question; it undermines the claim that the nonprofit operates exclusively for charitable purposes. One way to reduce the risk is to have the for-profit subsidiary employ shared workers directly and lease them to the nonprofit at cost or below-market rates, since a for-profit subsidizing a nonprofit doesn’t create an inurement problem.

Reporting Obligations

Owning a for-profit subsidiary adds disclosures to the nonprofit’s annual filings. Schedule R to Form 990 requires detailed information about each related for-profit entity: name, EIN, primary business activity, share of total income, end-of-year assets, and the nonprofit’s ownership percentage.⁹

For controlled entities, the reporting goes further. Any receipt of interest, annuities, royalties, or rent from a controlled subsidiary must be reported on Schedule R regardless of amount. Other transaction types between the nonprofit and a controlled entity — loans, fund transfers, asset sales — are reported when they exceed $50,000 per transaction type during the tax year.⁹

Separately, any tax-exempt organization with $1,000 or more in gross income from a regularly conducted unrelated trade or business must file Form 990-T.² That threshold is based on gross income, not net. A $1,000 specific deduction is then available when computing the actual tax owed, so small amounts of unrelated business income often produce a return with no tax due.⁴ If the commercial activity runs through a disregarded-entity LLC, the LLC’s gross income counts toward that filing threshold. If it runs through a C corporation subsidiary, the subsidiary pays its own corporate tax and the dividends it sends upstream are excluded from UBIT.

When a For-Profit Subsidiary Solves a Different Problem

A 501(c)(3) is absolutely prohibited from participating in political campaigns and limited in how much lobbying it can conduct. A taxable for-profit subsidiary isn’t bound by those restrictions because it isn’t tax-exempt in the first place. That’s one reason a nonprofit might form a subsidiary even when the subsidiary isn’t especially profitable.

The separation has to be real. If the IRS finds clear and convincing evidence that the subsidiary is merely an arm or agent of the parent rather than a genuinely independent entity, it can attribute the subsidiary’s political activity back to the nonprofit.¹ The same formalities that protect the corporate veil — separate boards, separate accounts, separate decision-making — protect against activity attribution.

A Note on Funding the Subsidiary

Startup capital usually goes into the subsidiary as equity (buying stock) or as a loan. The label matters. Under Section 385, the IRS can look past the label and decide whether a financial interest in a corporation is really stock or really debt. A “loan” without real repayment terms, a market interest rate, or a fixed maturity date can be reclassified as an equity contribution.¹ That reclassification changes the tax treatment of every payment flowing back: interest that might have been swept into UBIT under the 512(b)(13) controlled-entity rules becomes a dividend excluded from UBIT, or vice versa. If the nonprofit lends money to its subsidiary, the loan should carry a market-rate interest rate, a written promissory note, a fixed repayment schedule, and actual repayment activity consistent with the terms. If it funds the subsidiary with equity, it should put in enough capital that the subsidiary can realistically operate, since undercapitalization weakens the separation argument if the veil is ever challenged.

1
Internal Revenue Service. For-Profit Subsidiaries of Tax-Exempt Organizations
2
Internal Revenue Service. Instructions for Form 990-T (2025)
3
Internal Revenue Service. Revenue Ruling 98-15
4
Office of the Law Revision Counsel. 26 USC 512 – Unrelated Business Taxable Income
5
Internal Revenue Service. 26 CFR 1.482-1 – Allocation of Income and Deductions Among Taxpayers
6
Internal Revenue Service. Inurement/Private Benefit – Charitable Organizations
7
Internal Revenue Service. Overview of Inurement/Private Benefit Issues in IRC 501(c)(3)
8
Office of the Law Revision Counsel. 26 USC 4958 – Taxes on Excess Benefit Transactions
9
Internal Revenue Service. Instructions for Schedule R (Form 990)