Change-in-control transactions often move quickly. Compensation decisions that seemed manageable during normal operations can suddenly become high-stakes issues once a deal is on the table.
One area that frequently creates unexpected complexity is Section 280G of the Internal Revenue Code.
When applicable, Sections 280G and 4999 can trigger:
- A 20% excise tax imposed on impacted individuals
- Loss of the company’s corporate tax deduction associated with excess parachute payments
These rules commonly arise during mergers, acquisitions, take-private transactions, recapitalizations, and other corporate transactions involving a change in control. And while the rules themselves are highly technical, the practical implications are straightforward: transaction economics, executive compensation outcomes, and deal timelines can all be affected.
In practice, companies are often surprised by how quickly potential exposure grows once equity acceleration, transaction bonuses, retention arrangements, deferred compensation, and historical compensation data are analyzed together.
What Is Section 280G?
Section 280G governs certain compensation payments made in connection with a change in control transaction.
Broadly speaking, the rules impose adverse tax consequences on certain excess parachute payments made to disqualified individuals in connection with a change in control.
If applicable thresholds are exceeded:
- impacted individuals may owe a 20% excise tax under Section 4999; and
- the company may lose its corporate tax deduction for excess parachute payments.
Because of the potential financial impact, Section 280G analysis is often an important component of transaction diligence and compensation planning.
When Does Section 280G Apply?
Section 280G generally applies when one of the following events occurs:
Change in Ownership
A change in ownership occurs when any person or group acting together acquires more than 50% of the total fair market value or voting power of the corporation’s stock.
Change in Effective Control
A change in effective control occurs upon the earlier of either of the following:
- Any person or group acting together acquires stock possessing 20% or more of the corporation’s total voting power within a 12-month period; or
- A majority of the corporation’s board of directors is replaced within a 12-month period by directors whose appointment or election was not endorsed by a majority of the incumbent board.
Acquisition of a Substantial Portion of Assets
Section 280G may also apply when any person or group acting together acquires assets from the corporation with a total gross fair market value equal to or exceeding one-third of the total gross fair market value of all corporate assets within a 12-month period.
The determination depends heavily on the underlying facts, transaction structure, ownership changes, and timing involved.
Private corporations remain subject to Section 280G as well, although they may have access to shareholder approval procedures that can potentially mitigate certain golden parachute consequences.
Who Is Considered a “Disqualified Individual”?
Reconciliation effectiveness depends less on technSection 280G applies to certain “disqualified individuals” (DQIs).
Depending on the organization and compensation structure, DQIs may include officers, highly compensated individuals, and certain shareholders.
Officers
An individual may be considered an officer if they:
- are formally designated as an officer; or
- perform officer-level functions regardless of title.
The officer group is generally limited to:
- a maximum of 50 employees; or
- if fewer, the greater of 3 employees or 10% of all employees.
Highly Compensated Individuals (HCIs)
Highly compensated individuals generally include employees:
- earning more than $130,000 annually (indexed for inflation); and
- ranking within the top 1% of employees based on gross compensation.
This group is limited to a maximum of 250 employees.
1% Shareholders
Individuals who own at least 1% by value of the corporation’s stock may also be treated as DQIs.
Importantly, ownership calculations may include:
- stock subject to options held by the individual; and
- stock owned by related persons under IRC Section 318 constructive ownership rules.
Those constructive ownership rules can extend to family members, trusts, and other related parties, which can make ownership determinations more nuanced than they initially appear.
What Is a Parachute Payment?
Parachute payments generally include compensation or benefits that become payable in connection with a change in control transaction.
Potential parachute payments may include:
- cash severance;
- transaction bonuses;
- equity acceleration;
- retention payments;
- certain deferred compensation arrangements;
- continued benefits;
- perquisites; and
- other compensation-related items.
In many transactions, multiple compensation arrangements must be analyzed together to determine total exposure.
This is one reason 280G analyses can become more complicated than companies initially expect. What appears to be a straightforward severance review may ultimately require coordination across payroll records, equity administration data, employment agreements, deferred compensation arrangements, board approvals, and transaction-related negotiations.
There is also an important timing consideration under the regulations.
Payments made pursuant to agreements entered into within one year before the closing date are automatically presumed to be contingent on the change in control transaction.
When Do Excise Taxes Apply?
Not all parachute payments create excise tax exposure.
Section 280G consequences generally arise only if total parachute payments equal or exceed three times an individual’s “base amount.”
An individual’s base amount is determined using historical compensation data.
If the threshold is exceeded:
- the excess parachute payments may become subject to the 20% excise tax under Section 4999; and
- the company may lose its associated corporate tax deduction.
One important nuance is that once the threshold is crossed, the excise tax consequences are not limited only to the amount above three times the base amount, rather consequences apply to compensation exceeding one time base.. Because of this, changes in compensation structure, equity treatment, or transaction timing may materially affect outcomes depending on the facts.
Why Timing Matters
Timing often becomes one of the biggest practical challenges in 280G analysis.
Early in the transaction process, companies may still have flexibility to evaluate mitigation alternatives, review compensation structures, and coordinate among stakeholders.
Later in the process, options can narrow quickly.
By the time a transaction is approaching signing or closing, compensation arrangements may already be finalized, executive expectations established, and diligence timelines compressed.
Starting the analysis earlier may provide additional time to:
- evaluate potential mitigation strategies;
- assess compensation structure impacts;
- consider shareholder approval alternatives for private companies;
- coordinate with legal, tax, finance, payroll, HR, and transaction teams; and
- identify data gaps before diligence intensifies.
This becomes especially important in equity-heavy organizations where multiple grants, overlapping agreements, or historical data limitations exist.
Common Mitigation Approaches
Potential mitigation strategies may include:
- reasonable compensation analyses;
- shareholder approval procedures for private companies;
- cutback provisions;
- compensation restructuring;
- payment timing considerations; and
- non-compete and restrictive covenant valuation support.
The availability and effectiveness of these approaches depend heavily on the transaction structure, timing, compensation arrangements, and supporting documentation involved.
Not every strategy is appropriate for every transaction. In practice, the analysis often requires balancing technical tax considerations with legal, accounting, executive compensation, employee relations, and deal execution realities.
Common Transaction Challenges
Even relatively organized companies can encounter operational challenges during a 280G review.
Common issues may include:
- equity-heavy compensation structures;
- low historical base compensation;
- multiple overlapping compensation arrangements;
- incomplete payroll or equity data;
- evolving retention discussions during the transaction process;
- compressed diligence timelines; and
- shareholder vote complexity in private companies.
These issues tend to become more difficult to address as the transaction progresses.
For many companies, one of the biggest challenges is simply consolidating the information needed for a complete analysis across multiple systems, advisors, and stakeholders.
Preparing for 280G Analysis
Section 280G analyses are highly fact-specific. Small changes in compensation structure, ownership, timing, or transaction terms can materially affect the outcome.
As a result, companies often benefit from evaluating potential exposure before deal timelines become constrained and before compensation decisions are finalized.
That is particularly true in transactions involving:
- substantial transaction-related compensation discussions.
- significant equity acceleration;
- complex compensation arrangements;
- founder or shareholder executives;
- retention negotiations; or
How Infinite Equity Supports Transaction Teams
Infinite Equity supports companies, boards, legal counsel, and transaction stakeholders navigating complex compensation issues during change-in-control events.
Our team works across compensation, equity, legal, payroll, finance, and transaction workstreams to help organizations evaluate potential exposure, assess mitigation alternatives, and prepare analyses that align with transaction timelines and diligence requirements.
Because no two transactions are identical, the approach often requires coordination across multiple advisors, evolving compensation decisions, and significant underlying data review.To discuss transaction-specific considerations or request a preliminary 280G exposure assessment, contact the Infinite Equity team here.
