
Private Inurement vs. Private Benefit, Explained: The Two Bars That Cost Nonprofits Their Exemption
Inurement — any insider payoff — can cost a 501(c)(3) its exemption; outsider private benefit must stay incidental. How the IRS tests each.
#executive-compensation
Nonqualified deferred compensation, SERPs, equity awards, Section 409A compliance, and other strategies for compensating senior executives and key employees

Inurement — any insider payoff — can cost a 501(c)(3) its exemption; outsider private benefit must stay incidental. How the IRS tests each.

Single-trigger vests your equity at closing; double-trigger also needs a qualifying termination within ~12 months. Know which your grant has.

Advisors earn 0.1% to 1% on the FAST grid with two-year vesting; NSOs tax the spread at exercise, restricted stock needs a Section 83(b) election in 30 days.

ISO exercises skip regular tax but can trigger AMT; NSO spreads land on your W-2 — IRS holding periods, withholding gaps, and the $100K limit.

A restricted executive bonus arrangement funds an employee-owned life policy with deductible Section 162 bonuses that early departures forfeit.

IRS SIFL rules value personal flights on company jets at cents per mile, not charter cost — H2 2026 rates, control-employee multiples, W-2 reporting.

The IRS lets employers withhold a flat 22% on bonuses up to $1M and 37% above it. That's withholding, not your tax rate; the gap settles when you file.

A rabbi trust defers tax but leaves the employee behind your creditors in bankruptcy; a secular trust is IRS-taxed at funding. Pick by who bears credit risk.

A tender offer's ISO disqualifying-disposition income lands on your W-2 with no federal withholding — plan US estimated taxes before the window closes.

RSUs are taxed as ordinary income on the vesting date, not at sale, and employers withhold a flat 22% on supplemental wages up to $1 million — leaving employees in the 32–37% brackets short by 10 to 15 percentage points each April. This guide covers double-trigger vesting at private startups, why no 83(b) election exists for RSUs, and the $0 cost-basis error on Form 1099-B that makes people pay tax twice on the same income.

A phantom stock plan grants key employees hypothetical units that track company value and settle in cash — no shares issued, no dilution, no voting rights. Payouts are ordinary income subject to FICA when paid, the employer deducts them in the same year, and cash-settled awards are liability awards remeasured at fair value each reporting period. Paying within 2½ months after the year units vest satisfies Section 409A's short-term deferral exemption; a two-to-three-participant plan typically costs $4,000–$10,000 to launch.

For 2026 the OBBBA resets AMT phaseout thresholds to $500,000 single and $1,000,000 joint and doubles the exemption clawback from 25 to 50 cents per dollar, so the same income that owed no AMT in 2025 can owe five figures next year. A guide to who is exposed, how to estimate your position, and five planning moves before year-end.