How a nonqualified deferred compensation plan works

A nonqualified deferred compensation plan lets you set aside part of your salary or bonus now and receive it in a later year, along with any earnings credited under the plan. In a properly structured and operated plan, you generally pay income tax when it's paid out.

“Nonqualified” means the plan doesn't meet the tax qualification requirements that apply to a 401(k). That's what lets it offer deferrals beyond the usual 401(k) limit, subject to your employer's rules. It's also gives you other risks to consider, which I'll come back to.

Here's how a deferred compensation plan works in practice:

The election deadline. You generally choose how much to defer before the year you earn the pay. For 2027 salary and many bonuses earned for 2027 services, that's usually a window in November or December 2026. Some qualifying performance bonuses have different election rules. Your plan sets the exact deadline.

When it pays out. You choose among the options your plan offers, such as leaving the company (separation from service), a fixed date, or a "qualifying change in control". A company sale doesn't automatically qualify. You may even set a separate election for each year's deferral.

How it pays out. A lump sum, or installments over a set number of years, often 5 or 10, depending on the plan.

The six-month wait. If you're classified as a “specified employee” under a public company's plan, payments triggered by separation from service generally can't start until six months after that separation. Ask your benefits team whether this applies to you.

Payroll tax comes first. Social Security and Medicare taxes generally apply at the later of when the services are performed or when the benefit vests. For immediately vested salary and bonus deferrals, that often means payroll tax is due while you're still working, even though income tax waits. Social Security tax remains subject to its annual wage limit.

Plans do vary significantly, so check yours for the deadline, the payout options and what happens if you leave early. Pay particular attention to whether leaving triggers a payout that overrides a fixed-date election.

This post is about corporate plans. If you have a 457 plan through a government or nonprofit employer, some of the rules differ.

How do you time your NQDC plan payouts around leaving?

When clients are deciding how much to defer it's helpful to start with when they plan to leave. The election is really a decision about which future tax years this money lands in, and leaving the company is what reshapes those years. Read More: How to Build A Tax Smart Exit Plan

The years between your last paycheck and Social Security can be some of the lowest-income years of your adult life. Payouts that land there may fill the 12%, 22% and 24% brackets instead of being taxed at 35% or 37% today. That's where deferring can earn its keep.

The opposite happens when a payout lands on top of other income. A lump sum paid the year you leave can stack on your final salary, a bonus, severance and any stock compensation taxable that year. Then you've deferred at 35% only to pay 35% or more later.

So the payout trigger matters as much as the amount. If you plan to leave in about three years, a separation trigger with installments may spread the money across those quieter years. But check when the first payment actually starts. “At separation” doesn't necessarily mean “next tax year.”

If your exit date is a guess, compare what happens if you leave early, stay longer or get laid off. A fixed-date trigger gives you more certainty about the payment date, but it could land while you're still earning a full salary. A separation trigger follows your departure, but that departure may come at an inconvenient time. The right election is one you can live with across several possible exit dates.

Those quieter years may also be the best time for Roth conversions. Deferred comp payouts use some of that same lower-bracket space. I want to see both on the same tax projection before deciding how much income to put there.

How much should you defer?

The maximum your employer allows isn't necessarily the right amount for you. I'd work through four questions:

What cash do you need now?

Start with household spending, taxes, other savings and any large purchases before you leave. Avoiding putting your family's plan at risk by deferring a bonus that causes you to be short on accessible cash.

How much is already tied to this company?

Add your existing deferred comp to company stock and other employer-linked wealth. Your paycheck depends on the same company, too. There isn't one right percentage for everyone, but there is likely a limit that you're comfortable with when you look at the total balance.

How much income can the payout years absorb?

Estimate your other income, then see how different deferral amounts and schedules affect the additional tax on those payouts. Include severance, consulting income, stock compensation, Roth conversions and Social Security where relevant.

What if your corporate exit happens early?

Make sure you have accessible money to bridge any payment delay and cover an unexpected transition.

The amount to defer should fit your current cash flow, your future tax picture and the employer risk you're willing to carry. A smaller election can still be useful if it fits those limits.

Before your election window closes, decide:

• How much to defer, salary and bonus separately

• Your payout trigger, from the options your plan offers

• Lump sum or installments, and over how many years

• Whether you're comfortable with the total amount exposed to your employer's finances

• How these payouts fit with severance, stock compensation, Roth conversions and Social Security

  
  

Read More: The Exit Planning Checklist

Two myths about deferred comp

Deferring is always a tax win

It isn't. A lower tax rate when the money pays out is one of the strongest reasons to defer, but it isn't the only possible benefit. At the same tax rate, growth that wasn't taxed along the way can still leave you ahead of taking the pay now and investing it in a taxable account.

Whether that benefit is worth it depends on how long the money stays deferred, the plan's investment or crediting options and fees, and how you'd otherwise invest it. You're also taking employer credit risk, and future payouts are generally ordinary income, including the earnings. Tax rates can change before you're paid.

The comparison is the marginal tax rate you'd avoid on the pay today against the additional tax the future payouts create. Simply knowing your overall tax bracket today doesn't answer that question.

Deferring can be a bad idea when your employer's finances are shaky, when you need the cash sooner, or when the payout would stack on other large income. An uncertain exit date calls for more scenario planning before you elect.

It's basically a 401(k)

This is wrong in two ways that really matter.

First, 401(k) assets are generally held in a separate trust for participants. Deferred comp is an unsecured promise from your employer. If the company goes bankrupt, you stand in line with its other general unsecured creditors and may get back only part of it, or none.

Second, you can't roll this corporate deferred comp into an IRA when you leave. It pays out under the plan's rules and the schedule you elected, and that schedule is very hard to change.

Neither point means you shouldn't use the plan. It means how much you defer should reflect how much of your net worth you're willing to have tied to one company. If you already hold a lot of company stock, deferred comp adds to that bet.

What this looks like for a Charlotte bank director leaving at 58

Hypothetical illustration with round numbers, not a real client or a projection of future tax law.

Karen is a director at a Charlotte bank. She's 55, earns $450,000 with her bonus, files as single, and plans to leave at 58 and buy a place on the coast. She'll wait until 67 to claim Social Security.

She defers 30% of her $150,000 bonus each year, $45,000 a year for three years. With assumed growth, her balance is about $150,000 when she leaves. When making those elections, she compares two payout options her hypothetical plan offers.

For this illustration, she leaves late enough in the year to earn a full year's salary and bonus. Assume she isn't subject to the six-month specified-employee delay and the lump sum is paid in that same year. The installment option starts in the calendar year after separation, at age 59.

To isolate the tax effect, we'll apply 2026 federal brackets to every illustrated year and assume no further growth after separation. In each installment year, Karen has $45,000 of other ordinary taxable income after deductions, before adding her $30,000 deferred comp payment. We'll exclude credits, other tax interactions and state taxes.

The installments reduce the federal tax on these payouts by about $22,200 under those assumptions. Each $30,000 installment fills the remaining $5,400 of the 12% bracket, with the other $24,600 taxed at 22%. That's $6,060 of additional federal tax each year.

North Carolina would generally tax the payouts under its applicable rules while she's a resident. A flat state rate doesn't guarantee identical state tax costs across different payout years, because rates and other rules can change.

The trade-off is the last row. Installments leave her a creditor of the bank until the final payment. In this hypothetical, she's comfortable with that because she considers the bank financially sound and the deferred comp is a small share of her net worth. That assessment doesn't guarantee the bank will remain sound throughout the payout period.

What guided the decision was her exit plan and the income expected after it. She's confident in age 58, and installments beginning the following year fit those assumptions. If she weren't sure when she'd leave, I'd compare earlier and later departures before recommending a trigger.

Frequently asked questions

Is deferred compensation taxable?

Yes. In a properly structured and operated corporate NQDC plan, you generally pay income tax when the money is paid out. Social Security and Medicare taxes generally apply earlier, at the later of when the services are performed or the benefit vests, subject to the applicable payroll tax rules.

When do I have to make my deferred compensation election?

Generally before the year you earn the pay, which for many plans means a window in November or December. Qualifying performance bonuses and newly eligible participants can have different rules. Your plan document has the exact deadline.

Can I change my deferral or payout election later?

Your deferral amount is generally locked once the applicable election deadline passes. If your plan permits a later payout election, the change generally can't take effect for at least 12 months and must push payment back at least five years from when it otherwise would have been paid. For fixed-date payments, the election generally must also be made at least 12 months before the scheduled payment. Installment treatment and exceptions matter, so confirm the rules with the plan administrator before requesting a change.

What happens to my deferred comp if I leave or get laid off?

Your vested balance pays out under the plan's terms and your applicable election. Separation may trigger payments, but some balances may remain scheduled for later dates. Any unvested employer contributions may be forfeited. Read More: What Happens to Company Stock When You're Laid Off?

What happens if my company goes bankrupt?

You become a general unsecured creditor. You may recover part of your balance or none of it, which is why the employer's finances belong in the decision.

Does deferred compensation affect Medicare IRMAA?

Yes. Taxable payouts generally increase the income used to determine IRMAA, the Medicare premium surcharge, which usually uses your tax return from two years earlier. Payouts in the tax year you turn 63 can therefore affect premiums at 65. A qualifying life-changing event may allow a more recent income determination, but don't assume retirement will remove the effect of a payout.

Should I take a lump sum or installments?

Installments can work well when they land in lower-income years after you leave. A lump sum can make sense if you want to shorten your exposure to your employer's finances or need the cash for a specific purchase. Compare the additional taxes, cash needs and credit risk under the options your plan permits.

Can I roll deferred compensation into an IRA?

No. Unlike a 401(k), the corporate NQDC plan discussed here can't be rolled into an IRA or another employer's retirement plan. It pays out under its terms and your applicable election.

Will NC tax my deferred comp if I move out of state?

Moving doesn't automatically eliminate North Carolina tax on compensation earned here. Federal law generally prevents a former state from taxing qualifying NQDC payments to a nonresident when they are substantially equal payments made at least annually over 10 years or more, or over qualifying lifetime periods. Certain excess-benefit retirement plans have separate protection. A lump sum or shorter schedule from a typical salary or bonus deferral plan may remain taxable by North Carolina to the extent attributable to work performed here. Your new state may tax the payments, too. Review the specific plan, payment schedule and residency rules before counting on a state tax benefit.

Decide before the window closes

Your deferred comp election is one of the few tax decisions you often make a year or more ahead. Once the window closes, your flexibility is limited. Set the amount and payout schedule around when you plan to leave, the income you'll have afterward and the employer risk you're willing to carry.

If your election window is open, let's look at it together before it closes. You can click here to book an Introduction Call with me.