Yes, a 501(c)(3) can own an LLC, and many do. When the nonprofit is the LLC’s only member, the IRS disregards the LLC for federal income tax purposes and treats its income and activities as the parent charity’s own. That structure is legal and common, but it brings unrelated business income tax exposure, employment tax rules, and drafting requirements that can put the nonprofit’s exemption at risk if ignored.
How the IRS Treats a Nonprofit-Owned LLC
A domestic LLC with a single owner defaults to disregarded entity status for federal income tax purposes and does not file its own income tax return.1Internal Revenue Service. Form 8832 Entity Classification Election When that owner is a 501(c)(3), the LLC’s income, expenses, and activities show up on the parent nonprofit’s Form 990. The LLC remains a separate legal entity under state law, which is the point of using one, but for federal tax purposes the IRS looks through it.
If the LLC has more than one member, it defaults to partnership treatment instead. A multi-member LLC can elect corporate treatment by filing Form 8832, but that election is unusual when a charity is involved. Most nonprofits keep the LLC single-member and disregarded to avoid partnership or corporate filings.
Why a Nonprofit Would Use an LLC
Liability protection is the usual reason. An LLC contains the legal and financial risk of a specific activity so a lawsuit or debt tied to that activity cannot reach the rest of the nonprofit’s assets. A charity running a thrift store, a food truck, or a real estate project can house the operation in an LLC and keep the exposure walled off.
The structure also produces cleaner accounting. When a nonprofit runs a revenue-generating enterprise alongside its charitable programs, isolating the commercial side inside an LLC separates the books, the branding, and the management. It’s also the standard vehicle for joint ventures with a for-profit partner, because the nonprofit contributes to a project-specific LLC instead of entangling its whole organization with an outside business.
Unrelated Business Income Tax
The most consequential tax issue is unrelated business taxable income, or UBIT. Under IRC Section 512, UBIT is the gross income from any trade or business regularly carried on that is not substantially related to the nonprofit’s exempt purpose, minus directly connected expenses.2Office of the Law Revision Counsel. 26 U.S. Code 512 – Unrelated Business Taxable Income Section 513 explains that “not substantially related” means the activity does not contribute importantly to the exempt mission apart from producing revenue.3Office of the Law Revision Counsel. 26 U.S. Code 513 – Unrelated Trade or Business
Because the single-member LLC is disregarded, any UBIT it generates flows to the parent 501(c)(3). The nonprofit must report that income on Form 990-T once gross income from unrelated business activities reaches $1,000.4Internal Revenue Service. 2025 Instructions for Form 990-T UBIT is taxed at the 21% corporate rate.5Office of the Law Revision Counsel. 26 USC 511 – Imposition of Tax on Unrelated Business Income of Charitable, Etc., Organizations
Three statutory exceptions can keep an activity out of UBIT even if it looks commercial: substantially all of the labor is performed by volunteers, the activity is run primarily for the convenience of members or employees, or the activity consists of selling donated merchandise.3Office of the Law Revision Counsel. 26 U.S. Code 513 – Unrelated Trade or Business A volunteer-staffed thrift store selling donated goods can fall outside UBIT under two of them.
Debt-Financed Property
One trap surprises nonprofits that borrow to buy assets inside the LLC. If the LLC holds property acquired or maintained with debt, a portion of the income from that property counts as UBIT even when the underlying income type (rent, for example) would normally be excluded.2Office of the Law Revision Counsel. 26 U.S. Code 512 – Unrelated Business Taxable Income The taxable share tracks the ratio of outstanding debt to the property’s value.
Keeping the Exemption Intact
Owning an LLC does not by itself endanger 501(c)(3) status, but the LLC’s activities can. The IRS asks whether an activity has a causal, substantial relationship to the exempt purpose. Producing revenue that funds the mission is not enough on its own.6Internal Revenue Service. Substantially Related A nonprofit can carry on some unrelated business through its LLC without losing exemption, but the IRS has never set a bright-line percentage, and if unrelated activity grows large enough relative to charitable work, the organization may no longer be “operated exclusively” for exempt purposes.
Joint ventures with for-profit partners get particular scrutiny. Revenue Ruling 98-15 held that a 501(c)(3) can participate in a partnership or LLC with a for-profit and keep its exemption only if the arrangement permits the nonprofit to act exclusively in furtherance of its exempt purpose, with any benefit to the for-profit partner incidental.7Internal Revenue Service. Revenue Ruling 98-15 In practice, the nonprofit needs to retain ultimate authority over how its contributed assets are used, and the governing documents need to lock in the charitable purpose.
Private inurement and excess private benefit are prohibited independently of UBIT. No part of a 501(c)(3)’s net earnings may flow to insiders, and the organization cannot be operated to benefit private interests such as founders, directors, or their families.8Internal Revenue Service. Inurement/Private Benefit – Charitable Organizations When the LLC does business with related parties or pays management fees to people connected to the nonprofit, terms must be reasonable and at fair market value.
Deductibility of Donations Made to the LLC
Donors sometimes write checks to the LLC directly, especially when it operates a branded project. Under IRS Notice 2012-52, a contribution to a domestic single-member LLC that is wholly owned by a 501(c)(3) is treated as a charitable contribution to the parent charity, with the same Section 170(b) deduction limits. The donee for substantiation purposes is the parent nonprofit, and the IRS encourages the acknowledgment letter to disclose that the LLC is a wholly owned disregarded entity to head off audit questions.9Internal Revenue Service. Charitable Contributions to Domestic Disregarded Entities – Notice 2012-52 The receipt should come from the parent, not the LLC.
EIN and Employment Taxes
The word “disregarded” is misleading here. For employment taxes and certain excise taxes, a single-member LLC is treated as a separate corporation.10Federal Register. Disregarded Entities; Excise Taxes and Employment Taxes If the LLC has employees, it needs its own EIN and uses it for payroll tax reporting and deposits.11Internal Revenue Service. Single Member Limited Liability Companies
A disregarded LLC with no employees and no excise liability doesn’t need its own EIN and can use the parent’s EIN for income tax reporting.11Internal Revenue Service. Single Member Limited Liability Companies Nonprofits that expect the LLC to hire should get the EIN at formation.
What the Operating Agreement Has to Do
The operating agreement carries more weight for a nonprofit-owned LLC than for an ordinary business LLC. It should identify the 501(c)(3) as sole member, state the LLC’s purpose, and include a dissolution clause that satisfies the organizational test under Treasury Regulation Section 1.501(c)(3)-1(b)(4): on dissolution, the LLC’s assets are distributed to the parent 501(c)(3) or to another organization organized for exempt purposes, not to private individuals. Most state LLC statutes default to distributing remaining assets to members, so the agreement has to override that default explicitly.
Separation matters too. The LLC needs its own bank accounts and its own books. Commingling funds is one of the fastest ways to lose the liability protection that motivated forming the LLC, because courts in many states will pierce the veil of an LLC that fails to keep a genuine identity apart from its owner. State-level obligations (articles of organization, annual reports, franchise taxes in some states) run on their own track and apply regardless of federal tax classification.
Extra Limits for Private Foundations
If the 501(c)(3) is a private foundation rather than a public charity, IRC Section 4943 caps how much of a business enterprise it can hold, and LLC interests count. The permitted holdings threshold is generally 20% of the voting interest, reduced by whatever percentage disqualified persons (substantial contributors, foundation managers, their family members) hold. The penalty is a 10% initial tax on the value of the excess holdings, rising to 200% if the foundation doesn’t divest by the end of the taxable period. A narrow safe harbor applies when the foundation and all related foundations together hold no more than 2% of voting interest and no more than 2% of the value of all outstanding interests.12Office of the Law Revision Counsel. 26 USC 4943 – Taxes on Excess Business Holdings Public charities are not subject to Section 4943.
When the LLC Itself Can Be Exempt
Most nonprofit-owned LLCs never seek their own 501(c)(3) determination. They operate as disregarded entities under the parent’s exemption. An LLC can apply for its own 501(c)(3) status, but only if every one of its members is either an organization already described in Section 501(c)(3) or a governmental unit described in Section 170(c)(1).13Internal Revenue Service. Exempt Organization Sample Questions – Limited Liability Company This route comes up when several nonprofits collaborate through a shared LLC and want it to receive deductible contributions on its own. A single for-profit or individual member disqualifies the LLC from its own exemption.