James Schroeder • August 30, 2026
Quick Summary: When a 501(c)(3) pays an insider more than fair value through excessive compensation, a favorable vendor contract, or an undisclosed loan. Federal law imposes personal excise taxes of up to 200% of the excess benefit under Internal Revenue Code Section 4958, and can penalize the board members who approved it. Ohio Legacy Law helps Southwest Ohio nonprofits put simple safeguards in place so an ordinary insider transaction never becomes a costly federal enforcement problem.
The Risk Small Nonprofits Don’t See Coming
Most conversations about nonprofit compliance focus on filings and deadlines. Fewer focus on a risk that is arguably more dangerous for small organizations: the founder who is also the paid executive director, the board member whose company happens to do the printing or the landscaping, or the treasurer who approves a modest loan to a trusted volunteer without much documentation. None of these situations are automatically illegal. But each one sits close enough to a legal line, the prohibition on private inurement, it a line that a small nonprofit can cross without anyone intending harm.
Private Inurement vs. Private Benefit
Federal tax law distinguishes between two related but different concepts. Private inurement means an insider, a founder, officer, director, or someone with substantial influence over the organization, receives more than fair value from the organization, and it is an absolute prohibition with no exceptions for a 501(c)(3): any amount of inurement can jeopardize exempt status entirely. Private benefit is broader and more forgiving, covering incidental advantages to outsiders (not organizational insiders) that arise from otherwise legitimate charitable activity; small or incidental private benefit does not automatically threaten exemption. The insider transactions discussed below fall squarely under the stricter private inurement rule.
Intermediate Sanctions Under Section 4958
Rather than immediately revoking an organization’s tax-exempt status for every improper insider transaction — a penalty so severe that the IRS rarely used it. Congress created a middle path in 1996: intermediate sanctions. Under Internal Revenue Code Section 4958, a “disqualified person” who receives an excess benefit from an applicable tax-exempt organization faces a first-tier excise tax equal to 25% of the excess benefit. If the transaction is not corrected within the IRS’s specified correction period, a second-tier tax of 200% of the excess benefit applies. An “excess benefit transaction” is any transaction where the economic value the organization provides to an insider exceeds the value of what the organization receives in return, most commonly seen in unreasonable compensation, favorable leases, or below-market service contracts with a related party. Organization managers who knowingly approved the transaction can also face a separate, smaller excise tax personally.
Who Counts as a “Disqualified Person”
The rule reaches further than most boards expect. A disqualified person includes anyone who, within the five years before the transaction, was in a position to exercise substantial influence over the organization’s affairs — not just the executive director, but often board officers, and in some cases their family members and businesses they control. A board member’s landscaping company mowing the nonprofit’s lawn for an above-market fee, or a founder’s spouse receiving a consulting contract without competitive bidding, both fall within the kind of relationship Section 4958 is designed to scrutinize.
The Most Common Triggers for Small Nonprofits
In our experience advising Southwest Ohio nonprofits, excess benefit exposure tends to come from a short, predictable list: executive compensation set without any comparability data; rent, printing, or consulting contracts with a business owned by a board member, awarded without competitive bids; loans to insiders lacking written terms or a market rate; and reimbursed expenses that drift into personal territory without contemporaneous documentation. None of these arrangements are automatically prohibited (a board member’s business can legitimately do work for the nonprofit) but each needs independent review and documentation to survive scrutiny.
The Rebuttable Presumption of Reasonableness
The IRS gives boards a clear roadmap for protecting themselves and their executive director: the rebuttable presumption of reasonableness. A compensation or contract decision is presumed reasonable if it was (1) approved in advance by a board or committee composed entirely of individuals with no conflict of interest in the transaction, (2) based on appropriate comparability data — salary surveys, market rent studies, or competitive bids — and (3) documented concurrently, in the meeting minutes, including who participated, what data was reviewed, and how the decision was reached. Meeting these three conditions shifts the burden to the IRS to prove the arrangement was unreasonable, rather than leaving the organization to prove it was reasonable after the fact.
One Policy That Prevents Most Problems
A written conflict-of-interest policy, signed annually by every director and officer, is the single most effective preventive step a small nonprofit can take. The policy should require advance written disclosure of any financial interest in a proposed transaction, require the interested person to leave the room during discussion and voting, and require the board to document how it determined the transaction was fair to the organization.
Serving Nonprofits Across Highland, Brown, and Adams Counties
Ohio Legacy Law helps nonprofit boards throughout Hillsboro, Greenfield, Leesburg, Georgetown, Ripley, Mount Orab, Fayetteville, West Union, Winchester, Peebles, and Manchester review executive compensation, related-party contracts, and conflict-of-interest policies before those arrangements draw regulatory attention.
Schedule Your Compliance Review Today
If your organization has an executive director who is also a founder or board member, or contracts with a business connected to a director or officer, call us at (937) 402-2348 or email jim@southwestohiolaw.com to schedule a review before your next audit or Form 990 filing.
This article is provided for general informational purposes and does not constitute legal advice. Whether a specific transaction creates excess benefit exposure depends on the organization’s facts and documentation — consult an attorney or tax advisor before finalizing compensation or related-party arrangements.