Golden Parachute: How It Works, 280G Excise Tax, and Exemptions

Golden parachute tax rules impose a two-sided federal penalty when a departing executive’s change-in-control payments hit three times their five-year average compensation: the executive owes a 20% excise tax on everything above one times that average, and the company loses its deduction on the same excess. Stack that excise tax on top of ordinary income tax and the effective federal rate on the excess portion runs past 55%, before state tax. It is one of the harshest tax structures in the Internal Revenue Code, and it applies as a cliff rather than a slope.

The 20% Excise Tax and the Three-Times Cliff

Two Code sections drive the result. Section 4999 imposes a flat 20% excise tax on the executive’s “excess parachute payment.” Section 280G denies the company any deduction for that same excess amount.¹²

Both penalties depend on a single figure called the base amount. The base amount is the executive’s average annual taxable compensation from the company over the five tax years ending before the year of the change in control. If the executive worked for the company for a shorter period, the average covers that shorter period.¹

The rules trigger when the total present value of the executive’s parachute-related payments equals or exceeds three times that base amount. Miss the threshold by a dollar and no penalty applies. Reach it, and every dollar above one times the base amount becomes an “excess parachute payment” subject to the excise tax and non-deductible to the company. There is no phase-in and no proportional treatment. It is a true cliff.

The 20% excise tax sits on top of regular federal income tax, any state income tax, and payroll taxes that otherwise apply. The excise tax itself is not deductible for the executive.

What the Math Looks Like

Take an executive with a base amount of $1 million who receives $10 million in parachute payments. The excess parachute payment is $9 million (the total minus one times the base amount). The 20% excise tax on that excess comes to $1.8 million. The full $10 million is also subject to ordinary income tax; at the current 37% top federal rate, that adds roughly $3.7 million. The combined federal hit runs about $5.5 million on a $10 million payment, an effective rate above 55%. State income tax pushes it higher.

On the corporate side, losing the deduction on the $9 million excess costs the company about $1.89 million in additional federal tax at the 21% corporate rate.

What Counts as a Parachute Payment

A parachute payment is compensation to a disqualified individual that is contingent on a change in the ownership or control of the corporation. The triggering event can take three forms: one person or group acquiring more than 50% of the stock by value or vote, a person acquiring a significant block of voting stock within a 12-month period, or someone acquiring one-third or more of the corporation’s gross asset value within a 12-month period.³

Most agreements also carry a “double trigger”: the change in control plus a termination (or a forced-out equivalent through material cuts in pay, duties, or location) within a defined window, typically 12 to 24 months.

Everything the executive receives that is contingent on the change gets counted toward the threshold, valued at present value. The pieces usually include:

A lump-sum cash payment, often two to three times the prior year’s salary and bonus.
Accelerated vesting of stock options, restricted stock units, and performance shares. For executives at large public companies, this is often the biggest number in the calculation.
Continued health, life insurance, and retirement benefits for 12 to 36 months.
Outplacement services, deferred compensation payouts, and other deal-related items.

Payments from qualified retirement plans do not count toward the three-times threshold.³

Who the Rules Apply To

Only “disqualified individuals” face the excise tax. The category covers three groups: shareholders who own more than 1% of the corporation’s stock, officers of the corporation, and certain highly compensated employees.³

The officer bucket is capped. No more than 50 employees can be treated as officers for this purpose, or, at smaller companies, 10% of employees or three people, whichever is greater. When more people carry the officer title than the cap allows, only the highest-paid make the list. The highly-compensated group is limited to the lesser of the top 1% of employees or the highest-paid 250, and only counts individuals earning at or above the Section 414(q) threshold, which is $160,000 for 2026. All of this is measured over the 12 months ending on the date of the change in control.³

Rank-and-file employees who happen to receive severance after an acquisition are not disqualified individuals and are not subject to the excise tax on that severance.

Ways to Reduce the Tax Hit

Because the penalty operates as a cliff, planning tends to focus on either staying under the cliff or making sure that going over is worth it after tax.

Capping the Payment Below Three Times Base

The cleanest fix is to limit the total parachute payment to 2.99 times the base amount. The executive loses a small slice of gross payment but avoids the 20% excise tax entirely, and the company keeps its deduction. When the payment would only modestly exceed the threshold, the cap almost always leaves the executive with more after-tax money.

Best-Net Provisions

A “best-net” or “better-of” clause writes both options into the contract. The agreement calculates two outcomes: pay the full amount and let the executive absorb the excise tax, or cut the payment back to just below three times base. The executive gets whichever produces the higher after-tax result. Payments well above the threshold usually favor the full amount; payments barely over usually favor the cutback. Best-net has largely replaced the older practice of tax gross-ups, in which the company paid the executive enough extra to cover the excise tax entirely.

Shareholder Approval (Private Companies Only)

A company with no readily tradeable stock can escape the rules altogether if shareholders holding more than 75% of the voting power approve the payment immediately before the change in control, after receiving adequate disclosure of all material facts.¹ Public companies cannot use this exemption.

Reasonable Compensation Carve-Outs

Amounts that qualify as reasonable compensation for services the executive actually performs, before or after the change in control, can be excluded from the parachute calculation. Post-closing consulting agreements are the common vehicle: genuine advisory services for a defined period, paid at a reasonable rate, shrink the amount tested against the three-times threshold. Sham arrangements with no real duties do not survive IRS review.³

Entities Outside the Rules

Some employers are not subject to Sections 280G and 4999 at all. Corporations that qualify as small business corporations under Section 1361(b), meaning they meet the S corporation criteria (no more than 100 shareholders, one class of stock) regardless of whether they elected S status, are exempt. Tax-exempt organizations described in Section 501(c) that are subject to a prohibition on private inurement are also outside the rules. And, as noted above, private companies can use the 75% shareholder vote to remove themselves from the regime for a particular transaction.³

Reporting and Withholding

The excise tax does not fold into the executive’s regular income tax calculation. The 20% tax on the excess parachute payment is reported on Schedule 2 (Form 1040), Part II, with the amount entered on Line 17k.⁴

The employer’s obligation runs in parallel. Section 4999 requires that income tax withholding under Section 3402 on excess parachute payments treated as wages be increased by the amount of the excise tax, so the company collects and remits the 20% along with regular wage withholding.²

1
Office of the Law Revision Counsel. 26 USC 280G – Golden Parachute Payments
2
Office of the Law Revision Counsel. 26 USC 4999 – Golden Parachute Payments
3
eCFR. 26 CFR 1.280G-1 – Golden Parachute Payments
4
IRS. Schedule 2 (Form 1040) – Additional Taxes