§409A planning

Deferred compensation and executive severance: what happens to your NQDC plan when you leave.

If you've spent years building a balance in a nonqualified deferred compensation (NQDC) plan, the day you separate from employment matters enormously. IRC §409A governs exactly when that money can be distributed — and a distribution that occurs at the wrong time triggers a 20% penalty on top of ordinary income tax, plus interest calculated from the year the compensation vested. Understanding the rules before your termination date is not optional.

What triggers a distribution in your NQDC plan

Under IRC §409A, your NQDC plan can only distribute on one of six permitted events:¹

Most executive severance situations trigger the separation from service event. Your plan document specifies the payment form (lump sum vs. installments) and timing you elected for that trigger. If you made no election, the plan default applies — often a lump sum on the first of the month after separation.

The 6-month delay rule — the rule that surprises executives most

If you are a specified employee of a publicly traded company, IRC §409A(a)(2)(B)(i) bars any separation-triggered distribution for six months after your separation date.¹ The first permissible payment date is the first day of the seventh month following separation.

Who qualifies as a "specified employee"? The definition references §416(i)(1)(A) of the tax code and applies to key employees of publicly traded companies:²

• Officers earning above an IRS-indexed compensation threshold (adjusted annually; approximately in the $230,000–$240,000 range for 2026 — verify your company's determination).
• 5% owners.
• 1% owners with annual compensation above $150,000.

Publicly traded companies are required to identify specified employees each year and maintain a list. If you're a VP or above at a public company, assume you qualify. Ask HR or treasury for the company's specified-employee determination before any termination date approaches.

Changing your distribution election — the 12-month / 5-year rule

You can change when your NQDC pays out at separation, but §409A imposes strict constraints on subsequent elections:³

1. The election change must be submitted at least 12 months before the originally scheduled payment date.
2. The new payment must be deferred by at least 5 additional years from the original scheduled date.
3. The election change itself does not take effect for 12 months after it's submitted (i.e., the old election remains in place if you separate within that window).

This means if your plan has a default lump-sum payment 30 days post-separation and your termination is approaching, there is likely no time to change the payment schedule. Executives who anticipate a departure — whether voluntary or negotiated — need to review NQDC elections years in advance, not the week of the offer letter.

Change-in-control events and §409A distributions

An acquisition may trigger a §409A "change in control event" — but only if it meets specific thresholds in Treas. Reg. §1.409A-3(i)(5). These are different from the CIC definitions used in most severance agreements and employment contracts:⁴

Many transactions — spin-offs, partial divestitures, minority stake sales, and certain mergers — do not satisfy any of these thresholds. If the deal doesn't qualify as a §409A change in control event, your NQDC plan does not accelerate at closing. Verify with your plan administrator or company counsel before assuming the deal triggers distribution.

When a qualifying CIC does occur, plan documents often permit (but don't require) a lump-sum distribution. There's an important overlap with golden parachute rules: NQDC amounts accelerated by a CIC count toward the 280G base amount calculation. Large NQDC distributions at closing can push the total package over the 3× parachute threshold, creating excise tax exposure. See golden parachute planning for the 280G framework.

Tax treatment of NQDC distributions

All NQDC distributions are ordinary income in the year received. Additional tax layers apply:

• FICA (Medicare) — special vesting rule: Under §3121(v)(2), NQDC amounts are included in wages for FICA purposes at the later of (a) when services are performed or (b) when the benefit vests.¹ This means FICA is often already paid years before distribution. Ask HR to confirm which NQDC amounts have been previously subjected to FICA — so you're not double-withheld at distribution.
• Additional Medicare Tax: 0.9% on earned income above $200,000 (single) or $250,000 (married filing jointly). NQDC distributions treated as wages are subject to this tax in the distribution year.
• Federal income tax withholding: NQDC distributions are "supplemental wages." The flat withholding rate is 22% on aggregate supplemental wages below $1M; 37% on amounts above $1M in the same year from the same employer.⁵ A large lump-sum NQDC distribution will frequently exceed $1M — triggering 37% withholding on most of the payout. Budget for potential additional liability beyond withholding if your marginal rate differs.

§409A violation consequences

Violations — including unauthorized accelerations, invalid election changes, or distributions before a permitted event — trigger:¹

• The entire amount deferred under the plan (not just the violation) becomes immediately includible in income in the year of the failure.
• A 20% additional income tax on the included amount.
• Interest at the IRS underpayment rate plus 1 percentage point, calculated from the year the deferred amounts vested.

These consequences fall on you, the service provider, even when the employer caused the error. If your employer made a plan document mistake that created a §409A violation, the IRS holds you responsible for the resulting tax — not the company. This makes independent verification of plan compliance important, especially in NQDC-heavy packages.

Before your termination date: what to do

1. Obtain your NQDC plan document and all election forms. Confirm the payment form (lump sum vs. installments), payment timing (immediate vs. delayed), and which distribution event governs your situation.
2. Verify your specified-employee status. Request the company's annual specified-employee list from HR or treasury. If your name is on it, the 6-month delay applies regardless of what the plan document says about timing.
3. Model the six-month cash gap. If you're a specified employee, identify all expenses due in months 1–6 post-separation: COBRA, living expenses, estimated taxes from equity exercises, and any other liquidity needs. Match these against your other liquid assets.
4. For CIC transactions — ask whether the deal qualifies under §409A. Have HR or plan administrator confirm whether the transaction structure meets the §409A change-in-control thresholds before assuming distribution happens at closing.
5. Review the 280G interplay. If you're in an acquisition and have a large NQDC balance, confirm whether the CIC-triggered NQDC payout is counted in the parachute calculation. Gross-up provisions in employment agreements may or may not cover §409A-attributable amounts.
6. Check for any election change windows. If you have advance notice of a future termination or planned retirement, determine whether a 12-month election change window is still open for any future scheduled distribution dates.

See the full executive severance checklist for the broader context, including cash severance, equity, benefits, and non-compete review. For ISO and NQSO considerations in the same event, see stock options after severance.