Skip to main content
All posts
How-To Guide

Setting Nonprofit Executive Compensation: A Step-by-Step Walkthrough

How to use comparability data, prepare your board, document the vote, and generate IRS §4958 compliance records — start to finish.

10 min read

Every year, nonprofit boards set executive compensation without a clear process — and hope no one asks hard questions. Some get lucky. Others end up facing IRS intermediate sanctions that can impose a 25% excise tax on the excess benefit — rising to 200% if not corrected — plus a 10% tax on each board member who approved it, capped at $20,000 per manager.

This guide walks through the entire process from start to finish: building a defensible comparability set, preparing the board, conducting the vote correctly, and generating the documentation that protects everyone.

The goal: Establish the rebuttable presumption of reasonableness under 26 CFR 53.4958-6. When you satisfy its three requirements — independent approval, comparability data, and concurrent documentation — the IRS cannot challenge your determination based solely on the ground that compensation is unreasonable. They must first produce contrary evidence to rebut your comparability data. That’s a meaningful legal shield against casual scrutiny — and it’s what this process is designed to create.

Step 1: Decide your criteria before you look at any numbers

This is the most important step — and the one most often skipped. If you define your peer group after seeing the compensation data, you’ve introduced selection bias that undermines the study’s legal standing. The regulation explicitly requires that the authorized body obtain and rely upon comparability data “prior to making its determination” (§53.4958-6(a)(2)).

Before opening RightStart, write down your criteria:

Once written, these criteria become part of your documentation. They show the process drove the outcome — not the other way around.

Step 2: Build your comparability set in RightStart

Traditionally, this step meant hiring a compensation consultant for $5,000–$15,000 and waiting 4–6 weeks for a deliverable. RightStart does the same thing — querying 1.9 million IRS Form 990 filings and returning organizations matching your criteria with their reported compensation — in minutes. The underlying data is identical: public 990 filings, compiled under penalty of perjury, independently verifiable by any IRS agent.

With your criteria written down, open the comparability builder. Select the NTEE sector, budget tier, geography, and role.

Three things to keep in mind:

Step 3: Understand what the distribution is telling you

RightStart shows the full compensation distribution: 10th, 25th, 50th (median), 75th, and 90th percentiles. Here’s how to read them:

Step 4: Curate your peer set

Raw database results aren’t a defensible peer group — they’re a starting point. The IRS expects that you reviewed the organizations in your comparability set and excluded any that aren’t truly comparable. A hospital system with a $200M budget that happens to fall in your NTEE sector, or an organization whose reported compensation reflects an anomalous one-time payout, shouldn’t anchor your analysis.

RightStart’s curation tool lets you review each organization, exclude those that aren’t comparable, and optionally tag a reason (outlier compensation, dissimilar mission, geographic mismatch, etc.). Your statistics update in real time as you make changes, so you can see how each exclusion affects the distribution. Documenting your exclusion reasons isn’t legally required, but it strengthens the defensibility of your study — particularly if you’re excluding more than a handful of organizations.

Aim for at least 10 included organizations. The IRS doesn’t mandate a minimum, but industry practice considers 10+ peers a strong sample and fewer than 5 questionable. Only exclude organizations with clear, documentable reasons — don’t cherry-pick to push the median in a convenient direction.

Step 5: Prepare the board’s rationale before the meeting

If the proposed compensation falls within the 25th–75th percentile range, you can proceed directly to Step 5. No written rationale is required when compensation lands in the typical peer range.

If compensation falls above the 75th percentile, the IRS requires the board to document its specific basis for the decision (§53.4958-6(c)(3)(ii)). “Market rates are high” or “she’s a valuable leader” is not enough. The rationale must cite specific, verifiable factors.

The most defensible rationale categories:

Write the rationale before the meeting. The board should review and discuss it as part of the formal deliberation, not construct it after the fact. If the board changes the compensation figure during the meeting, update the rationale to match the approved amount before generating the documentation package.

Below-range compensation: The regulation doesn’t require rationale when pay falls below the peer range — but document it anyway. If budget constraints or the executive’s own preference drove the decision, write that down. It protects against future questions about whether the board is meeting its fiduciary duty to retain competent leadership.

Step 6: Share the benchmark data with the board before the vote

The regulation requires that the authorized body obtain and rely upon comparability data “prior to making its determination.” This means the board must have reviewed the data before they vote — not during the meeting as the motion is being made, and certainly not afterward.

Best practice is to distribute the benchmark summary at least 3–5 business days before the meeting. This gives board members time to read the data, formulate questions, and come prepared for a substantive discussion.

Download the Benchmark Summary PDF from RightStart and send it to all members of the authorized body. The PDF is formatted for this purpose — it presents the full distribution, the peer group composition, data sources, and a summary the board can review and reference in the minutes. Your email to the board can be short: “Attached is the comparability data we’ll be voting on at [meeting date]. Please review before the meeting and bring any questions.” The goal is a documented record that each voting member received the data in advance.

Do your conflicts-of-interest audit before the meeting, not during it. Review your board roster and identify anyone who has a conflict with respect to the executive whose compensation you’re setting. This includes: the executive themselves, their family members on the board, business partners, and anyone who receives compensation from or has a financial relationship with the executive. Send those individuals a separate note confirming they will need to recuse from the deliberation and vote. Handling this in advance avoids an awkward procedural moment during the meeting and ensures your minutes reflect a clean process.

Step 7: Conduct the vote correctly

The compensation determination must be made by an “authorized body” — the full board, a compensation committee, or another body authorized under state law — composed of individuals who do not have a conflict of interest with respect to the transaction (§53.4958-6(a)(1)).

In practice, this means:

The motion should specifically reference the comparability data reviewed. Something like: “The compensation committee, having reviewed comparability data from IRS Form 990 filings of [N] peer organizations, moves to approve total compensation of $[X] for [Name] as [Title], effective [Date].”

On effective date: use the date the board approves the compensation — not the start of the fiscal year, not a retroactive date. Backdating a compensation decision to an earlier period creates significant legal risk. If the vote happens on March 15, the effective date is March 15 (or a prospective date the board specifies). The documentation must reflect when the authorized body actually acted.

Step 8: Generate the Board Approval Package within 60 days

The IRS requires that the documentation be completed “before the later of the next meeting of the authorized body or 60 days after the final actions of the authorized body” (§53.4958-6(c)(3)). Don’t wait until the 59th day.

RightStart’s Board Approval Package generates a structured PDF exhibit that captures everything the regulation requires:

This document is an exhibit to your board minutes — it does not replace them. Your minutes should reference this package by name. Have the board chair sign it and attach it to the official meeting record.

Staying audit-ready after the vote: Archive the Benchmark Summary PDF, the Board Approval Package, and a copy of the board minutes referencing them. If the IRS asks, you need to produce all three. Keep them together — a shared drive folder labeled with the executive name, role, and year works. Retain for a minimum of seven years per IRS recordkeeping requirements.

Common pitfalls that void the protection

Starting from scratch

Build your comparability set

Define your criteria, run the analysis, and generate a peer group from millions of Form 990 filings.

Open Builder →

Data already built

Generate the Board Approval PackageBeta

Turn your comparability set into a signed PDF exhibit ready for your board minutes.

My Board Reports →
If you’ve done all eight steps, you have the rebuttable presumption of reasonableness. The IRS can still audit you — and can still rebut the presumption if they develop contrary evidence — but they cannot challenge your determination based solely on unreasonableness. That legal shield is real, and it’s what this process is designed to create.

Build your own comparability study

RightStart turns 1.9 million 990 filings into defensible, board-ready benchmarking reports — in minutes, not weeks.

Start benchmarking