Nonprofit Executive Compensation: Reasonable Pay, Excess Benefit Transactions, and Form 990 Disclosure

When a nonprofit pays an executive more than fair market value for their services, IRC 4958 imposes a 25% excise tax on the excess benefit, with an additional 200% tax if the excess is not corrected within the taxable period. Organization managers who knowingly approve the transaction face their own 10% tax, capped at $20,000 per transaction. In extreme cases, the IRS can revoke the organization’s tax-exempt status entirely. The safe harbor is a three-part test called the rebuttable presumption of reasonableness: (1) an independent body approved the compensation, (2) the body relied on appropriate comparability data, and (3) the decision was documented concurrently. Meeting all three shifts the burden to the IRS to prove the compensation was unreasonable.

Every dollar a nonprofit pays its executives is also public information. Form 990 requires disclosure of compensation for officers, directors, key employees, and the five highest-paid employees and independent contractors. Donors, grantmakers, reporters, and the IRS can all see exactly how much your organization pays its leadership, which is by design: Congress decided the tax exemption granted to 501(c)(3) and 501(c)(4) organizations comes with public accountability. The rules for setting defensible compensation are clear and not particularly hard to follow. The problem is that many nonprofits simply don’t follow them: the board approves whatever the CEO requests, nobody pulls comparability data, and nobody documents the decision.

What’s an excess benefit transaction under IRC 4958?

An excess benefit transaction occurs when a disqualified person receives compensation or other economic benefit from a tax-exempt organization that exceeds the value of the services they provide. The excess, meaning the gap between what was paid and what was reasonable, is the “excess benefit.” IRC 4958 applies to organizations described in IRC 501(c)(3) and IRC 501(c)(4), which covers public charities and social welfare organizations (the statute also reaches 501(c)(29) health insurance issuers). Private foundations are expressly excluded.

• The statute focuses on the transaction, not the organization’s overall mission or track record.
• A nonprofit that does exceptional programmatic work and overpays its CEO by $50,000 still has an excess benefit problem.
• The IRS evaluates each compensation arrangement on its own terms: what was the total value of the benefit received, and what would a similarly situated organization pay for the same services?

“Compensation” here is broadly defined. It includes salary, bonuses, severance, retirement plan contributions, deferred compensation, below-market loans, use of the organization’s property (vehicles, housing, office equipment), and any other economic benefit the organization provides. The IRS looks at total compensation, not just the number on the W-2. If the executive director receives a $200,000 salary, a $30,000 retirement contribution, a $15,000 housing allowance, and use of an organization-owned vehicle, the IRS evaluates the combined $245,000-plus package against comparables, not just the base salary.

Revenue-sharing arrangements receive special attention. If an executive’s compensation is tied to a percentage of revenue (for example, the development director receives 10% of all funds raised), the IRS will examine whether the arrangement could produce compensation far in excess of what’s reasonable. A percentage-based arrangement is not automatically an excess benefit, but it requires careful structuring and a cap or review mechanism to prevent runaway payments.

Who counts as a “disqualified person”?

The excess benefit rules do not apply to every employee. They apply to “disqualified persons” as defined in IRC 4958(f)(1). The definition reaches further than most board members expect.

A disqualified person includes any person who was, at any time during the five-year period ending on the date of the transaction, in a position to exercise substantial influence over the affairs of the organization. The statute and the regulations specifically name:

• Officers, directors, and trustees of the organization
• Key employees (the top management and administrative officials, regardless of title)
• Family members of any of the above (spouse, parents and other ancestors, siblings, children, grandchildren, great-grandchildren, and the spouses of siblings, children, grandchildren, and great-grandchildren)
• Entities in which any of the above persons hold more than 35% of the voting power, profits interest, or beneficial interest

The “substantial influence” test is the broadest category. It does not require an official title. A major donor who sits on no committee but whose preferences consistently drive the board’s decisions could be a disqualified person. The IRS regulations at Treas. Reg. 53.4958-3 list factors that indicate substantial influence: the person founded the organization, the person has a compensation arrangement tied to organization revenue, the person controls a substantial portion of the organization’s capital expenditures, operating budget, or employee compensation, or the person manages a significant segment of the organization’s activities. Conversely, certain categories are generally not considered to have substantial influence: employees receiving less than a specified threshold who do not hold certain powers, 501(c)(3) organizations, and (for a 501(c)(4) organization) other 501(c)(4) organizations.

The five-year lookback is important. A founder who officially stepped down from the board two years ago but still negotiates a consulting contract is a disqualified person for purposes of that contract if they exercised substantial influence at any point in the preceding five years.

What are the excise tax penalties?

IRC 4958 imposes three layers of excise tax, and all of them are personal. The disqualified person pays a first-tier tax of 25% of the excess benefit, plus a second-tier tax of 200% if the excess is not corrected within the taxable period. Organization managers who knowingly approve the transaction pay 10% of the excess benefit, capped at $20,000 per transaction. The structure is designed to be painful enough that disqualified persons and organization managers take the rules seriously.

• First-tier tax on the disqualified person: 25%. The disqualified person (not the organization) pays a 25% excise tax on the excess benefit amount. If total compensation was $350,000 and the IRS determines that reasonable compensation was $250,000, the excess benefit is $100,000 and the first-tier tax is $25,000. This tax is reported on Form 4720 and is not deductible.

• Second-tier tax on the disqualified person: 200%. If the excess benefit is not “corrected” within the taxable period (which runs from the date of the transaction to the earlier of the date the IRS mails a notice of deficiency or the date the first-tier tax is assessed), the disqualified person owes an additional 200% excise tax on the excess benefit amount. In the example above, that’s $200,000 on top of the $25,000 first-tier tax.

• Tax on organization managers: 10%. An organization manager (any officer, director, or trustee) who knowingly participates in an excess benefit transaction pays a 10% excise tax on the excess benefit amount, capped at $20,000 per transaction. “Knowingly” requires all three: the manager had actual knowledge of facts that make the transaction an excess benefit, was aware it may violate the excess benefit rules, and negligently failed to find out whether it did (or was in fact aware that it did). “Should have known” isn’t enough. A manager who relies, after full disclosure, on a reasoned written opinion from legal counsel, a CPA or accounting firm, or an independent valuation expert ordinarily isn’t treated as acting knowingly.

These penalties are personal. If the organization pays or reimburses the disqualified person’s excise tax, that payment counts as compensation to them and can itself create a further excess benefit. Organization managers are personally liable for the 10% tax, jointly and severally if more than one participated.

How does the rebuttable presumption of reasonableness work?

The rebuttable presumption is the most important procedural protection available to nonprofits. When an organization follows all three steps in Treas. Reg. 53.4958-6 correctly, the burden of proof shifts to the IRS. Instead of the organization having to prove compensation was reasonable, the IRS must prove it was not. The IRS can rebut the presumption only with enough contrary evidence to outweigh the board’s comparability data.

• Step 1: an authorized body with no conflict of interest approves the arrangement.
• Step 2: the body obtains and relies on appropriate comparability data before deciding.
• Step 3: the basis for the decision is documented concurrently, before the later of the body’s next meeting or 60 days after it acts.

Step 1: Independent approval. The compensation arrangement must be approved by an authorized body (the full board, or a board committee such as a compensation committee) composed entirely of members who have no conflict of interest with respect to the transaction. This means the executive whose compensation is being set cannot participate in the vote. Board members who are family members of the executive, who receive compensation from the executive, or who are involved in business transactions with the executive are conflicted and should recuse. See the governance and conflict of interest guide for how to structure the recusal process.

Step 2: Appropriate comparability data. The authorized body must obtain and rely on appropriate comparability data before making the decision. What counts as appropriate data depends on the organization’s size and the position in question:

• Form 990 data from comparable organizations. GuideStar (now Candid) provides searchable databases of Form 990 compensation data. The comparables should be organizations of similar budget size, in a similar geographic area, with a similar mission or operational complexity. A $3 million human services agency in Atlanta should not compare its executive director’s salary to a $300 million hospital system in New York. For general orientation only (rough estimates, not survey figures): executive director compensation at nonprofits with budgets under $1 million typically falls in the $60,000 to $90,000 range; $1 million to $5 million budgets support $100,000 to $175,000; $5 million to $25 million budgets support $150,000 to $275,000; and organizations above $25 million in revenue commonly pay $200,000 to $500,000 or more. These ranges shift significantly by metro area, subsector, and mission complexity, which is why pulling actual Form 990 data from comparable organizations is always more defensible than relying on national medians.
• Compensation surveys. ERI’s Nonprofit Compensation reports, the Bureau of Labor Statistics occupational data, and industry-specific surveys (such as those published by subsector associations) all provide relevant benchmarks.
• Independent compensation studies. For larger organizations or where the compensation arrangement is complex (deferred compensation, performance bonuses, equity-like incentives), engaging an independent compensation consultant provides the strongest comparability data.
• Documented written offers. If the executive received competing offers from other organizations, those offers are relevant comparability data (assuming they are from genuinely comparable organizations).

The key word is “appropriate.” Using for-profit comparables without adjusting for the nonprofit sector is a common mistake. For-profit executive compensation frequently includes stock options, equity grants, and profit-sharing that have no nonprofit equivalent. Unadjusted for-profit data will almost always skew high. Another mistake: using national data when the organization operates in a low-cost-of-living area, or using data from much larger or smaller organizations.

Step 3: Concurrent documentation. The authorized body must document the basis for its determination concurrently, which the regulations define as preparing the records before the later of the body’s next meeting or 60 days after its final action. The documentation should include: the terms of the transaction (total compensation, each component), the date of the approval, the members of the authorized body who were present, the comparability data that was obtained and relied upon, how the authorized body interpreted the data, any actions taken with respect to conflicted members (disclosure, recusal), and a record of the vote.

“Concurrent” has a hard deadline. If the board approves a $280,000 salary in January, meets again in March, and doesn’t write up the comparability analysis until May (when the auditor asks for it), the documentation requirement is not met. The minutes of the January meeting should contain the analysis, or should reference a written comparability report that was distributed to the board before the vote.

When all three steps are satisfied, the rebuttable presumption applies. The IRS can still challenge the compensation, but it bears the burden of demonstrating that the compensation was unreasonable.

What does Form 990 require for compensation disclosure?

Form 990 compensation disclosure operates on two levels. Part VII lists every current officer, director, and trustee regardless of pay, current key employees, and former officers, directors, trustees, and key employees above set pay thresholds, plus the five highest-compensated employees and the five highest-compensated independent contractors who each received more than $100,000. Schedule J then provides a detailed breakdown for anyone listed whose reportable and other compensation combined exceeds $150,000 from the organization and related organizations, and for any former officer, director, trustee, or key employee listed.

• Part VII (Compensation of Officers, Directors, Trustees, Key Employees, Highest Compensated Employees, and Independent Contractors). Section A requires the organization to list every current officer, director, and trustee regardless of compensation level, plus current key employees (over $150,000 of reportable compensation), former officers, key employees, and highest compensated employees (over $100,000), and former directors and trustees (over $10,000 in that capacity).
• Section A also requires the five highest-compensated employees (other than officers, directors, trustees, and key employees) who received more than $100,000 in reportable compensation. The five highest-compensated independent contractors who received more than $100,000 go in Section B.

For each listed person, the organization reports compensation in three columns:

• Reportable compensation from the organization. This is generally the greater of the W-2 box 1 or box 5 amount (or the 1099-NEC or 1099-MISC amount for nonemployees). It includes salary, bonuses, and taxable fringe benefits.
• Reportable compensation from related organizations. If the individual also receives compensation from an affiliated entity (a supporting organization, a related LLC, a for-profit subsidiary), that amount is reported separately.
• Estimated amount of other compensation from the organization and related organizations. This catches retirement plan contributions (employer match, defined benefit accruals), deferred compensation contributions, and nontaxable fringe benefits (health insurance premiums, life insurance, disability insurance).

Part VII, Section B separately lists the five highest-compensated independent contractors. This is where the organization discloses payments to management companies, fundraising consultants, law firms, and other contractors receiving more than $100,000.

Schedule J: Compensation Information. Schedule J is required when any individual listed in Part VII received more than $150,000 of reportable and other compensation from the organization and related organizations combined (it’s also required if Part VII lists any former officer, director, trustee, key employee, or highest compensated employee). Schedule J, Part I asks a series of yes-or-no questions about specific compensation practices:

• Did the organization provide first-class or charter travel?
• Did the organization provide a housing allowance or residence for personal use?
• Did the organization provide payments for business use of a personal residence?
• Did the organization provide a health or social club membership?
• Did the organization provide a discretionary spending account?
• Did the organization provide personal services (such as a maid, chauffeur, or chef)?

Answering “yes” to any of these is not itself a problem, but it signals to the IRS (and to the public) that the organization provides executive perks that may warrant closer examination. Each “yes” answer should be supported by documentation showing that the perk was included in the comparability analysis and that comparable organizations provide similar perks.

Schedule J, Part II provides a detailed breakdown of compensation for each individual who triggers the schedule. The columns are: base compensation, bonus and incentive compensation, other reportable compensation, retirement and other deferred compensation, and nontaxable benefits. This granular disclosure makes it impossible to obscure the true cost of executive compensation.

Organizations that file Form 990-EZ (gross receipts under $200,000 and total assets under $500,000) are not required to file Schedule J, but they still must report officer compensation on Part IV.

What mistakes do nonprofits make most often?

The IRS’s examination experience, published guidance, and Tax Court cases point to a consistent set of errors, and most are process failures rather than deliberate overcompensation. The recurring patterns: no formal compensation-setting process, for-profit comparables used without adjustment, stale data, inadequate documentation, perks left out of the analysis, and founder compensation that drifts above market over time.

• No formal compensation-setting process. The board approves whatever the CEO submits. Nobody on the board knows what comparable executives earn, nobody asks, and nobody documents why the approved figure is reasonable. This is the single most common deficiency. It eliminates the rebuttable presumption entirely and shifts the burden to the organization to prove reasonableness after the fact, a much harder position to defend.

• Using for-profit comparables without adjustment. A $50 million nonprofit is not the same as a $50 million for-profit company. For-profit executive packages typically include equity compensation (stock options, restricted stock, profit-sharing) that inflates total compensation well beyond what nonprofit executives receive. Relying on for-profit surveys without stripping out equity components produces benchmarks that are too high.

• Stale data. The board obtained a compensation study five years ago when the organization’s budget was $4 million. The budget is now $12 million, the executive director’s responsibilities have tripled, and nobody has updated the study. The original study no longer reflects the organization’s current circumstances, and the rebuttable presumption built on that study has eroded.

• Inadequate documentation. The board discussed comparability data at a meeting, but the minutes say only “the board approved the executive director’s compensation.” There is no record of what data was reviewed, how the board interpreted it, who recused, or what the vote was. This fails the concurrent documentation requirement, even if the board actually did review appropriate data.

• Perks and benefits not included in the analysis. The comparability analysis covers base salary and bonus but ignores the housing allowance, car allowance, country club membership, and supplemental retirement contribution. The IRS looks at total compensation, and leaving components out of the analysis means the organization has not established reasonableness for the full package.

• Founder compensation drift. The founder built the organization from nothing and has been the executive director for 20 years. The board feels loyalty and gratitude, and nobody wants to tell the founder their pay is above market. Over time, annual increases and new perks accumulate until compensation is well above what comparable organizations pay. The comparability data would show this if anyone pulled it, but the board treats the founder’s compensation as untouchable. This is the pattern most likely to produce a significant excess benefit exposure.

• Failure to update when the organization changes. An organization that was a small community nonprofit with a $500,000 budget when the CEO was hired is now a regional operation with $8 million in revenue. The CEO’s compensation has grown with the organization, which may or may not be reasonable, but nobody has benchmarked the current package against organizations of the current size. Conversely, an organization that has shrunk significantly may be paying above-market rates relative to its new peer group.

How should a nonprofit correct excess benefits?

If an excess benefit transaction has already occurred, correction reduces the penalty exposure significantly. “Correction” under IRC 4958(f)(6) means undoing the excess benefit to the extent possible and placing the organization in a financial position not worse than it would have been in had the disqualified person been dealing under the highest fiduciary standards.

• In practice, correction means the disqualified person must return the excess benefit amount to the organization, plus interest from the date of the excess benefit to the date of correction (at the applicable federal rate).
• If the organization is no longer tax-exempt, the correction payment can be made to another 501(c)(3) organization.

Correction alone does not eliminate the first-tier 25% tax (the IRS can abate it under IRC 4962 only if the transaction was due to reasonable cause, not willful neglect, and was corrected within the correction period). It eliminates the second-tier 200% tax, which is the catastrophic penalty. An organization that discovers an excess benefit issue should act quickly: the taxable period closes when the IRS mails a notice of deficiency for the first-tier tax or assesses it. Once that window closes, the 200% second-tier tax is imposed, but under IRC 4961 it’s abated if the excess is corrected within the correction period, which generally runs until 90 days after the IRS mails a notice of deficiency for the second-tier tax (and can be extended).

The board should also examine how the excess benefit occurred and fix the process. If the problem was a lack of comparability data, obtain a compensation study. If the problem was a conflicted approval process, restructure the compensation committee. If the problem was undisclosed perks, conduct a comprehensive benefits audit and revise Form 990 disclosures. The goal is to prevent recurrence, and the corrective measures should be documented in the board minutes to demonstrate that the organization has taken the issue seriously.

What should I do next?

Start with a self-assessment. Pull your organization’s most recent Form 990, Part VII and Schedule J (if applicable). Compare the total compensation figures for your executive director and other officers against three to five comparable organizations (same budget range, same geographic region, similar mission). If you don’t have access to comparable Form 990 data, GuideStar/Candid is the standard source. If the comparables show your compensation is within range and the board documented its decision process, your risk is low.

• If you find gaps (no comparability analysis on file, no board minutes documenting the approval, perks that weren’t included in the analysis, or compensation that appears to exceed the comparable range), the fix is straightforward: convene the compensation committee, pull current comparability data, adjust if necessary, and document the process in the minutes.
• If the compensation is clearly above market, consult with a CPA or attorney about whether a voluntary correction is appropriate before the IRS identifies the issue.

For organizations with complex compensation arrangements (deferred compensation, supplemental retirement plans, revenue-sharing, severance agreements), an independent compensation study every three to five years is a common practice. The cost of a study (roughly $5,000 to $15,000 as a rough estimate, depending on the organization’s size) is trivial compared to the potential excise tax exposure.

Related guides in this series:

• Nonprofit Form 990 filing and public disclosure, the full annual return including public support tests and the public inspection requirements that make your compensation data available to anyone who asks
• Nonprofit governance and conflict of interest, the board oversight and conflict of interest policies that underpin the compensation approval process
• Church bookkeeping, fund accounting, and housing allowance, the parallel compensation rules for churches, including the minister’s housing allowance under IRC 107, which creates unique compensation-structuring opportunities and risks
• Nonprofit grant management and restricted funds, because grant-funded salary allocations must be reasonable and properly documented for both IRC 4958 and grantor compliance purposes
• Nonprofit UBIT, unrelated business income tax, which matters when executive compensation is partly funded by unrelated business activities
• Law firm partner compensation and guaranteed payments, a parallel guide showing how compensation reasonableness analysis works in a different industry context

Related guides:

• Nonprofit Board Governance and Compensation: How to Set Pay Without Triggering Intermediate Sanctions

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.