When Does 280G Become a Problem in Transactions?

Written By: Aneta Stefaniak

Section 280G becomes a problem when executive compensation arrangements aren’t evaluated for excise tax exposure until late in a transaction — typically during diligence or right before signing.

Many companies first encounter Section 280G after a transaction is already underway, often during diligence or shortly before signing or closing. At that stage, stakeholders may discover that executive compensation arrangements could trigger significant excise tax exposure, deduction limitations, or additional transaction complexity.

While Section 280G is highly technical, many transaction challenges arise less from misunderstanding the rules and more from identifying the issue too late in the process.

Why 280G Often Emerges Late

280G analysis frequently becomes a reactive exercise because compensation arrangements are typically developed over time and across multiple stakeholders. Equity awards, retention programs, transaction bonuses, severance arrangements, and legacy employment agreements may all interact in ways that are not evaluated collectively until a transaction is already active.

In many cases, companies do not perform a formal 280G assessment until:

  • a buyer requests analysis during diligence
  • transaction negotiations accelerate
  • proxy disclosures are being prepared
  • executive payout modeling begins

At that point, compensation structures and transaction terms may already be largely finalized.

Why Growth-Stage Companies Often Face Greater Exposure

Certain compensation structures can create elevated 280G risk even where cash compensation levels appear relatively modest.

Growth-stage companies often rely heavily on equity compensation to attract and retain executives while maintaining lower historical base salaries. Although this approach may align incentives effectively during growth phases, it can create unexpected consequences under Section 280G.

Because the Section 280G threshold analysis is tied to an individual’s historical compensation base amount, companies with significant equity appreciation, substantial acceleration at closing and relatively low historical taxable compensation may encounter materially larger parachute payment exposure than anticipated.

As a result, transaction stakeholders are sometimes surprised to discover that compensation arrangements viewed as market-standard can still generate substantial excise tax exposure in a change-in-control event.

Timing Can Narrow Mitigation Flexibility

The timing of a 280G analysis can significantly affect the mitigation alternatives available to a company and its executives.

When potential exposure is identified earlier in the transaction lifecycle, stakeholders may have additional time to:

  • evaluate compensation alternatives
  • model cutback outcomes
  • assess shareholder approval considerations
  • perform reasonable compensation analyses
  • coordinate across legal, tax, HR, finance, payroll, and executive stakeholders

As transactions progress, however, flexibility may narrow. Compensation arrangements may already be negotiated, disclosure timelines may become compressed, and transaction stakeholders may face increasing pressure to finalize decisions quickly.

In practice, this often means that late-stage 280G analysis becomes more focused on evaluating consequences and managing process complexity rather than preserving optionality.

Common Transaction Challenges

In active transactions, 280G issues often arise alongside broader coordination and diligence challenges.

Common issues may include:

  • incomplete or inconsistent payroll and equity records
  • overlapping compensation arrangements across multiple agreements
  • evolving transaction structures during negotiations
  • executive retention concerns
  • shareholder approval complexity in private companies
  • compressed diligence and closing timelines

Because the analysis frequently involves multiple advisors and stakeholders, transaction teams often need clear coordination across legal, tax, HR, payroll, finance, and executive leadership functions.

Why Early Visibility Matters

Section 280G is not solely a compliance exercise completed shortly before closing. The analysis can directly affect executive outcomes, tax treatment, shareholder considerations, transaction negotiations, and compensation strategy.

While not every transaction creates meaningful 280G exposure, early visibility into potential issues often provides stakeholders with greater flexibility to evaluate alternatives and make informed decisions before transaction structures and compensation arrangements become more difficult to modify.

As transactions become increasingly fast-moving and compensation structures become more equity-focused, many companies and advisors are evaluating 280G considerations earlier in the transaction process to help reduce last-minute surprises and preserve flexibility around mitigation and planning considerations.

Frequently Asked Questions

What triggers a 280G analysis?

A 280G analysis is commonly performed in connection with mergers, acquisitions, take-private transactions, and other change-in-control events where executives or key employees may receive transaction-related compensation.

Who is considered a disqualified individual under Section 280G?

Disqualified individuals may include certain executives, officers, highly compensated employees, and shareholders who meet specific ownership or compensation thresholds under the rules.

What is considered a parachute payment?

Parachute payments may include cash severance, accelerated equity awards, transaction bonuses, retention payments, deferred compensation, and certain executive benefits that become payable in connection with a change in control transaction.

When does a parachute payment become subject to excise tax?

Excise tax consequences may apply when total parachute payments equal or exceed 3 times an individual’s base amount, which is generally determined using five years of historical taxable compensation.

Why do companies often identify 280G issues late in a transaction?

Many companies do not evaluate potential exposure until diligence or disclosure preparation begins, by which point compensation structures and transaction terms may already be difficult to modify.

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