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Personal Tax Liability Warning

The $30 Million Personal Risk

Understanding IRC Section 4958 excise taxes on "disqualified persons" in nonprofit transactions

1 Who Is Personally Liable?

Under IRS regulations (26 CFR Section 53.4958-3), certain individuals are classified as "disqualified persons" based on their ability to exercise substantial influence over a nonprofit organization.

This determination is based on function, not title. The IRS looks at what you actually do, not what your business card says.

Critical: If you hold any position of influence over a 501(c)(3) nonprofit and participate in an "excess benefit transaction," you are personally liable for excise taxes that can exceed $30 million. This liability attaches to you as an individual, not to any company.

In the Bootstrap context: This includes the conflicted CEO, recently removed conflicted directors, anyone serving in a CFO/financial oversight role, and potentially other NewCo principals who benefit from any transaction.

2 What "Joint and Several" Means

When liability is "joint and several," it means the IRS can collect the entire debt from any one person, or split it however they choose among all liable parties.

Plain English Explanation

Imagine three people owe $30 million together. "Joint and several" means:

  • The IRS can demand the full $30 million from Person A alone
  • Or the full $30 million from Person B alone
  • Or any combination: $15M from A, $10M from B, $5M from C
  • The IRS picks whoever is easiest to collect from

If the IRS collects the full amount from you, it's your problem to go after the others for their share. The IRS doesn't care about fairness between liable parties - they just want their money.

Real-World Scenario

Three principals (CEO, former director, and financial officer) are jointly and severally liable for $30.375 million.

The CEO has significant liquid assets. The IRS garnishes the CEO's accounts and seizes property to collect the full $30.375 million.

The CEO can then sue the other two for their "fair share" - but if they're judgment-proof or in bankruptcy, the CEO is stuck with the entire bill.

This is why joint and several liability is so dangerous: your exposure isn't limited to "your share."

3 Calculate Your Personal Exposure

This calculator estimates the potential excise tax liability under IRC Section 4958 for an excess benefit transaction. Adjust the sliders to see how different scenarios affect personal liability.

Excess Benefit Tax Calculator

Default Scenario

The calculator loads with values approximating the proposed transaction:

  • 3x revenue multiple: A conservative valuation for a software business with $5M annual run-rate revenue, implying a $15M fair market value
  • $1.5M total price: The proposed payment amount for the assets
  • 9 years: Payment spread over this period significantly reduces the net present value
  • 10% discount rate: Standard rate for private company transactions, reflecting the time value of money and risk

At these defaults, the NPV of payments (~$863K) falls far short of fair market value ($15M), creating a substantial excess benefit and corresponding tax liability.

3.0x
Applied to $5M run-rate revenue to determine fair market value
$1.5M
Total amount paid for the assets
9 years
Number of years over which payment is made
10%
For NPV calculation (10% is typical for private companies)
Calculation Results
Fair Market Value (FMV) -
Annual Payment -
NPV of Payments (at discount rate) -
Excess Benefit -
Initial Excise Tax (25%) -
Additional Tax if Uncorrected (200%) -
Total Personal Liability per Disqualified Person -

Remember: This liability is joint and several. The IRS can collect the entire amount from any single disqualified person. Each principal (CEO, former directors, financial officers) faces this full exposure individually.