Nonqualified Deferred Compensation: How NQDC Elections Really Work

What an NQDC Plan Actually Is

A 401(k) holds its assets in a trust. The money in it belongs to you, it is held apart from your employer, and the employer’s creditors cannot reach it. A nonqualified deferred compensation plan is none of those things. It is a written promise from your employer to pay you later, and the account balance you see on a statement is a bookkeeping entry, credited with returns as if it were invested in the funds you chose, sitting on the company’s balance sheet as a liability.

That structure is what makes the plan possible. Because it is not a qualified plan, it is not subject to the contribution limits, nondiscrimination testing, or broad eligibility rules that govern a 401(k). The 2026 401(k) deferral limit is $24,500, and qualified plans can only count the first $360,000 of pay. An NQDC plan can let an executive defer a far larger share of salary and bonus, and employers generally offer it only to a small group of management and highly compensated employees; that limited eligibility, together with the plan being unfunded, is what keeps it out of most of ERISA’s requirements. It also works differently at the edges. There are no loans, the balance can never be rolled into an IRA or another employer’s plan, and the required minimum distribution rules that govern 401(k)s and IRAs do not apply; the payout schedule you elect governs instead. Employer contributions, where a plan offers them, typically vest on a schedule, and unvested amounts can be forfeited if you leave early.

Section 409A of the tax code governs almost everything about how these plans operate: when you can elect, what can trigger a payment, and how hard it is to change your mind. The penalty for a plan that fails 409A falls on the employee, not the employer: all vested amounts deferred under the plan become taxable immediately, plus an additional 20% tax and interest. That is why the rules below are rigid and why a plan administrator cannot bend them for anyone.

Two close relatives use different rules and are outside the scope of this article: 457(b) plans offered by governments and certain nonprofits, and 457(f) plans, used mainly by nonprofits for executives.

The Deferral Election: When and What

The core timing rule is simple. An election to defer compensation for services performed in a year has to be made, and become irrevocable, by the end of the prior year. Salary you will earn in 2027 is deferred by an election made no later than December 31, 2026. Many plans set their own enrollment deadline earlier, often in November, and the plan’s date is the one that binds.

Three variations matter.

Bonuses follow the year the work is done, not the year they are paid. A bonus for 2027 performance, paid in March 2028, is generally deferred by an election made by December 31, 2026, before the performance year starts.

Performance-based pay gets a later window. If a bonus depends on performance over a period of at least 12 months and meets the regulation’s definition of performance-based compensation, the election can be made as late as six months before the end of that period, provided the amount is not yet readily ascertainable.

New participants get 30 days. Someone eligible for the first time can elect within 30 days of becoming eligible, but only for pay earned after the election (for a bonus, only the share tied to the rest of the performance period). The window is for genuinely new participants: someone who was offered the plan before and chose not to enroll, or who already participates in, or is eligible for, a similar plan at the same company or an affiliate, generally waits for the next annual enrollment.

The election has three parts, and they are usually made on the same form: how much to defer, when the money will be paid, and in what form. The amount is typically a percentage of salary and a separate percentage of bonus. The timing and form are where the real planning happens.

The Distribution Election: The Decision That Is Hard to Undo

Section 409A allows a plan to pay deferred compensation only on a short list of events: separation from service, disability, death, a specified date or fixed schedule, a change in control of the company, or an unforeseeable emergency. The plan document decides which of those it offers, and the election tells the plan which one applies to you and whether the money comes as a lump sum or in installments.

Three features of this election deserve more attention than they usually get.

It is chosen years before you know your situation. The distribution schedule is set when the deferral is made, often a decade or more before the money is paid, and before anyone knows what the household’s income, tax law, or state of residence will look like at that time. The One Big Beautiful Bill Act made the current brackets permanent, removing the scheduled sunset that hung over earlier elections, but no law can fix a household’s own income or where it will live.

Changing it later is deliberately difficult. A plan may allow a subsequent election to delay a payment or change its form, but the change cannot take effect for 12 months after it is made, it generally has to push the payment back by at least five years, and for a payment scheduled for a specific date, it has to be made at least 12 months before that date. An election to receive a lump sum at 62 can become a lump sum at 67 or later, but only if the change is made by 61. A payment can almost never be accelerated. For installment elections, the plan’s document matters: unless it treats each installment as a separate payment, the whole series moves together.

Public company executives face a built-in delay. If the employer’s stock is publicly traded and you are a specified employee (broadly, one of the company’s top officers or larger owners), any payment triggered by separation from service is delayed at least six months after you leave. Retirement dated for a January separation does not produce a January payment.

Plans also differ in what they offer at all. Some allow installments over 10 years or longer and some cap them at five; some let you schedule an in-service payment for a specific year while you are still working; and some pay a lump sum at separation with no other choice. A common design honors an installment election only for someone who leaves after meeting the plan’s own retirement age and service requirement, and pays a lump sum to anyone who leaves earlier, which matters both for the separation trap and for the Texas rule below. Those terms are fixed in the plan document, and they set the limits on what a good election can look like, including, as the Texas section below shows, whether a move can take a former state’s tax off the table.

Death is its own payment event, and it follows the plan’s rules, not the IRA rules. The balance goes to whoever is named on the plan’s own beneficiary form, which is separate from every other designation you have made, and heirs owe ordinary income tax on it as they receive it, as income in respect of a decedent. There is no inherited-IRA treatment and no rollover, and the balance is included in the estate for estate tax purposes, so the plan’s beneficiary form deserves the same attention as an IRA’s.

The practical conclusion is that the distribution election should be made as carefully as a retirement income decision, because that is what it is.

How NQDC Is Taxed

Income tax is deferred until the money is paid. Amounts you defer are not included in taxable income in the year you earn them, and they are taxed as ordinary income in the year they are distributed, at whatever your marginal rate is then. Every dollar comes out as ordinary income, including the credited growth. There is no capital gains treatment inside an NQDC plan, which is part of the trade: a taxable brokerage account can earn qualified dividends and long-term gains at lower rates, while an NQDC balance defers all tax but converts all of its growth into ordinary income. The trade has a second side that is easy to miss. NQDC payments are wages, not investment income, so neither the credited growth nor the payout is subject to the 3.8% net investment income tax, which a taxable account’s dividends and gains owe once modified adjusted gross income passes $200,000 for a single filer or $250,000 for a married couple filing jointly. Once the money is paid out and reinvested, its future earnings are investment income like any other.

Payroll taxes work the other way. Under the special timing rule for nonqualified deferred compensation, Social Security and Medicare taxes are generally due when the pay is earned (or, if later, when it vests), not when it is paid. That means deferring generally does not reduce or postpone payroll tax: the deferred pay is taxed for Social Security and Medicare in the year it is earned, exactly as it would be if paid in cash. For most executives, whose pay already exceeds the 2026 Social Security wage base of $184,500, that tax is Medicare only: the 1.45% base rate plus the 0.9% additional Medicare tax on wages above $200,000 for a single filer or $250,000 for a married couple filing jointly, measured on the couple’s combined wages. The upside is that the distributions later are generally free of payroll tax, provided the employer applied the rule when the pay was earned.

The core arithmetic of a deferral is therefore a bet on the difference between two marginal rates, plus the value of deferring the tax itself. That deferral-versus-arbitrage way of valuing a deferral draws on Michael Kitces’s and Ben Henry-Moreland’s work at Kitces.com, which we’d recommend reading in full. A married couple deferring $100,000 of a 2026 bonus from the 35% bracket, which runs from $512,451 to $768,700 of taxable income, postpones $35,000 of federal income tax. If the same $100,000 is later paid out in years when the couple’s income sits in the 24% bracket, the federal tax on it is $24,000, a difference of $11,000 before any growth. If it is paid out in a year that lands back in the 35% bracket, because the distribution stacks on top of Social Security, required distributions, and portfolio income, the rate difference is zero. What remains is the deferral itself: at equal rates, the deferred $100,000 works like $65,000 growing untaxed instead of in a taxable account, which is worth something over a long deferral and little over a short one, and that alone has to carry years of employer credit risk.

One 2026 rule can make the deferral side worth more than the bracket suggests. Under the One Big Beautiful Bill Act, the deduction for state and local taxes is capped at $40,400 for 2026, and the cap shrinks by 30% of modified adjusted gross income above $505,000, never below $10,000. For a household in a state with an income tax that pays enough state and local tax to use the full cap, and still itemizes after the cap shrinks, a dollar of income inside that phase-down range is taxed at the bracket rate and also removes 30 cents of deduction, so in the 35% bracket it costs about 45.5 cents of federal tax, and a dollar deferred out of the range saves the same. That extra saving applies only to dollars that would otherwise land inside the range: above its top, the deduction is already at the $10,000 floor, and a deferral that starts above the range saves only the bracket rate until it brings income back down into it. A household paying the alternative minimum tax gets no benefit from the deduction at all. Texas households are not exempt, because property and sales taxes count toward the cap: a household paying more than $10,000 of them feels the same effect across the part of the range where the shrinking cap falls below what it actually pays. The cap and the threshold rise 1% a year through 2029, and the cap returns to $10,000 in 2030, so the effect reaches only pay earned through 2029.

What Growth Does to the Math: A Worked Example

The $100,000 example above is deliberately static. Real deferrals repeat and grow, and the growth changes the answer in two directions at once.

Take an executive who defers $60,000 a year for eight years from the 32% bracket, with the account credited 7% a year. At separation the balance is about $615,600: $480,000 deferred and about $135,600 of growth. If the plan pays it over ten years and the unpaid balance keeps earning 7%, each payment is about $87,600, nearly half again as much as any single year’s deferral.

The comparison that matters is not the tax bill at payout but the alternative: taking the $60,000 as cash each year, paying 32%, and investing the remaining $40,800 in a taxable account. For this illustration, assume both earn 7%, the taxable account’s return arrives as 1.5% in qualified dividends taxed each year and the rest as growth taxed when sold, and the dividends and gains are taxed at 18.8% (the 15% capital gains rate this household pays, plus the 3.8% net investment income tax), a rate held through the payout years, with no state income tax on either side. Measured as level after-tax spending over the ten-year payout, the deferral comes out ahead by about $12,200 a year if the payouts land in the 24% bracket, about $5,200 a year at 32%, the same rate it was deferred from, and about $2,500 a year at 35%, and it roughly breaks even at the top 37% rate.

Two lessons sit inside those numbers. The first is that the growth is not the problem it looks like: at equal rates, deferred pay grows as if its after-tax value were compounding untaxed, while the same dollars in a taxable account pay tax on dividends every year and on gains when sold. The second is that growth makes the payouts bigger, and bigger payouts choose their own bracket. $87,600 a year stacked on Social Security, a pension or required distributions, and portfolio income is what decides which of those outcomes a household actually gets.

Shorten the timeline and the cushion disappears. Three years of the same $60,000 deferrals, paid as a lump sum at separation, beat the taxable account by only about $1,700 at an equal 32% rate, and lose about $4,100 if the payout lands at 35% and about $8,000 at 37%. Long deferrals with long payouts can absorb a modest rate increase; short ones cannot.

None of those figures is a forecast, and that is the point. Change the assumed growth rate and the value of the deferral changes with it. Change the assumed tax rate at payout, which depends on income that has not happened yet, and the answer can flip. Change the plan’s rules (ten installments or one lump sum, whether a job change triggers the payout, whether unpaid installments keep earning) and the same deferral becomes a different decision. The taxable alternative has levers of its own, too: years in the 0% capital gains bracket, retirement income low enough to escape the 3.8% net investment income tax, harvested losses, or a step-up in basis at death would each narrow the deferral’s lead. A rule of thumb about how much to defer cannot hold all of that at once. An analysis built on the household’s own projection and the plan’s actual document can, and for an election this hard to undo, it is the only honest way to decide. Every dollar of whatever lead the deferral earns also has to be weighed against the credit risk of leaving several hundred thousand dollars as an unsecured promise.

The Separation Trap: When the Payout Arrives Mid-Career

One of the most expensive NQDC mistakes is not a bad investment choice or a missed deadline. It is deferring income that comes back at a worse time than it left, and the most common way that happens is a job change.

Separation from service means leaving the employer for any reason. It is the payment trigger most plans default to, and most people picture it as retirement. But it is triggered just as surely by leaving for a better role at another company, and for someone whose income is still rising, that is exactly the wrong moment for a payout to land.

Consider an executive in her early 40s, already in the 32% bracket, who is offered her employer’s deferral plan. She expects to stay a few more years and then move to a larger role elsewhere, with her income climbing through her mid-40s and 50s. Her plan pays deferrals at separation as a lump sum or over a couple of years. If she defers now, every dollar she defers at 32% comes back on top of a bigger salary, likely in the 35% or 37% bracket, in the year she changes jobs or the one after. The deferral does not merely fail to save tax. It moves income from a lower bracket into a higher one, and it adds credit risk on the way.

The trap is avoidable when three facts are gathered before the election: the plan’s actual payout options (some offer nothing longer than a few years of installments), the realistic length of the career at that employer, and the likely income path afterward. For a household whose peak earning years are still ahead, the answer is often a smaller deferral, a specified-date payout timed to a year that should be lower-income, or no deferral at all. A specified date protects against the trap only if the plan keeps that date after a job change; a plan that pays at the earlier of the chosen date or separation from service puts the payout right back in the year of the move.

Retiring to Texas: Where Deferred Compensation Is Taxed

For a household that earns the deferral while living in a state with an income tax and plans to retire to Texas, a federal statute can decide whether the old state ever taxes the money. Ben Henry-Moreland’s analysis at Kitces.com of how states tax deferred income after a move, including equity compensation, is the most thorough treatment of this question we know of, and we’d recommend reading it in full.

Under 4 U.S.C. §114, a state may not impose income tax on the retirement income of someone who is not a resident of that state. Qualified plans and IRAs are covered outright. Nonqualified deferred compensation is covered only in two situations: when it is paid as part of a series of substantially equal payments, at least annually, over the recipient’s life or life expectancy or over a period of at least 10 years; or when it is paid after termination of employment from a plan that exists solely to replace benefits the qualified plan limits prevented, often called an excess benefit plan. An ordinary elective deferral plan is usually not built solely for that purpose, so for most executives the installment test is the one that matters. Substantially equal does not mean identical: the statute itself allows cost-of-living or similar adjustments, and adjustments under a predetermined formula that caps total payouts, without failing the test.

The consequence is concrete. An executive who defers compensation while working in a high-tax state, then retires to Texas and becomes a Texas resident before payments begin, generally cannot be taxed by the former state on installments that meet the 10-year or lifetime test. The same balance paid as a lump sum, or over five years, generally can be taxed by the state where it was earned. When the protection does not apply, the former state generally taxes the share of the deferral attributable to the years you worked there. The difference between a lump sum and a 10-year installment election, made years in advance on an enrollment form, can be the entire state tax on the deferral.

Three cautions keep this honest. The protection depends on actually changing domicile under the old state’s rules, and high-tax states audit former residents. The installment schedule has to be the one elected at deferral, or changed properly under the 12-month and five-year rules; a plan that lets you switch to a lump sum after moving would defeat it. And the rule runs both ways: a Texas resident who defers and later moves to a state with an income tax will owe that state’s tax as a resident on every distribution received after the move.

Equity compensation is a different animal. Stock options and restricted stock units are generally taxed based on where you worked between grant and vesting, and the federal protection for retirement income does not cover them; our moving to Texas checklist walks through those sourcing rules.

The Credit Risk Nobody Puts on the Statement

Because the plan is an unsecured promise, a deferred balance is only as safe as the employer’s ability to pay it. If the company becomes insolvent, NQDC participants stand in line with its other general unsecured creditors, and they may recover all of it, some of it, or very little.

Many employers set up what is called a rabbi trust to hold assets earmarked for the plan. A rabbi trust protects participants against a change of heart: a new management team, an acquirer, or a board that would rather not pay. It does not protect against insolvency, because its assets remain available to the company’s creditors, which is the condition that keeps the deferrals from being taxed immediately. Section 409A also penalizes the two workarounds that would defeat that design: holding plan assets in a trust outside the United States, and arrangements that lock assets away for participants once the employer’s finances deteriorate. Either one generally makes those assets immediately taxable to participants, with the same additional 20% tax and interest.

The risk compounds with concentration. An executive who defers heavily is often also paid a salary by the same company, holds its stock through equity awards and perhaps the 401(k), and depends on its health for the bonus that funds the deferral. The NQDC balance adds one more layer of exposure to the same single company, and it is the layer with the least protection. The planning question is not just whether the company will be fine, but how much of the household’s future is already riding on it, which is the same question our concentrated stock position article works through for company shares.

Where NQDC Distributions Collide With the Rest of the Plan

A distribution schedule chosen on an enrollment form interacts with nearly every other retirement tax decision, and most of the interactions run in one direction: NQDC income crowds out something else.

The Roth conversion window. The years between leaving work and claiming Social Security or starting required distributions are usually the lowest-income years a household will see, which is why they are where Roth conversions do the most good. We walk through that window in our gap years and Roth conversions article. An NQDC schedule that pays out in exactly those years fills the same low brackets with deferred salary, leaving less room to convert. For a household whose traditional IRA balance is large, that trade can be expensive over the following decades.

Social Security and Medicare. Distributions count as income for the formula that determines how much of Social Security is taxed, so installments that continue after claiming can raise the taxable share of benefits, and for a household whose other retirement income is moderate, they can land squarely in the zone our Social Security tax torpedo article describes. They also count toward the income that sets Medicare premium surcharges two years later, as our IRMAA article explains, so a large lump sum in the year of retirement can raise Medicare costs in the second year after it.

Required distributions. An installment schedule that runs past the age when required minimum distributions begin stacks on top of them. For anyone born in 1960 or later, required distributions begin at 75, so a ten-year schedule that starts at 65 makes its last payment at 74 and misses them entirely, while the same schedule starting at 68 runs through 77, stacking three years of installments on top of required distributions, Social Security, and portfolio income.

Not every interaction runs against the household. NQDC payments are not subject to the 10% penalty that applies to most retirement account withdrawals before 59½, so a schedule triggered by separation from service can fund the years between an early retirement and the point when IRAs and 401(k)s open up, the same gap our article on 72(t) payments and the rule of 55 approaches from the other side.

None of these interactions is visible from the enrollment form. All of them are visible in a multi-year tax projection, which is the right place to test a distribution election before it becomes irrevocable.

How We Think About It

We lean toward treating whether to participate at all as the first decision, and we are cautious with it, particularly earlier in a career. A deferral only pays when the income comes back out at a lower rate than it went in, and for someone who expects to change employers or whose income is still rising, a plan that pays out at separation can do the opposite. The plan’s rules, the likely tenure, and the income path after it belong in that decision before the tax savings do. For those who do participate, we lean toward treating the distribution election as the main decision and the deferral amount as the second one. The amount can be revisited every year at enrollment; the payout schedule for each year’s deferral is very hard to change once made. That schedule should be modeled against the household’s retirement income plan, including the Roth conversion window, Social Security timing, Medicare surcharges, and required distributions, before the form is signed.

We lean toward counting an NQDC balance as part of the household’s exposure to the employer, alongside salary, bonus, and company stock. When that exposure is already large, or when the employer’s financial strength is uncertain, the case for deferring more gets weaker, whatever the tax math says. The qualified plan, which is protected in a trust, generally comes first. So does liquidity: deferred dollars cannot be borrowed against and can be released early only for an unforeseeable emergency under a strict standard, so we lean toward funding an emergency reserve and known near-term expenses before the first deferred dollar.

For households who expect to retire to Texas from a state with an income tax, we lean toward testing an installment schedule that meets the 10-year or lifetime standard, because a well-chosen schedule can remove the former state’s claim on the deferral entirely. Whether it fits depends on the rest of the income plan; ten years of installments that land in the Roth conversion window can cost more at the federal level than they save at the state level, and the only way to know is to model both.

And we lean toward sizing deferrals to the gap between two marginal rates and the length of time the money stays deferred, tested against the plan’s actual rules and the household’s own projection, rather than to a habit or a rule of thumb. A long deferral with a long payout can absorb a modest rate increase and still earn its credit risk, because years of tax-deferred growth are worth something; a short one cannot, and a deferral that comes back a bracket or two higher a few years later usually costs money.

Common Questions

When is the deadline for an NQDC deferral election?

By December 31 of the year before the pay is earned, and earlier if your plan sets its own enrollment deadline, often in November. For salary earned in 2027, that means an election made and irrevocable by December 31, 2026. A bonus for 2027 performance is generally deferred by the same December 31, 2026 deadline even though it is paid later, unless it qualifies as performance-based compensation over a period of at least 12 months, which can allow an election up to six months before that period ends. New participants generally have 30 days from becoming eligible.

Does deferring compensation make sense if I might change jobs?

It can, but often less than people expect, and sometimes not at all. Most plans pay out when you separate from service, which includes leaving for another job, and many offer only a lump sum or a few years of installments. If your income is likely to rise at the next employer, the deferred pay can come back on top of a bigger salary in a higher bracket than the one you deferred it from. Check the plan’s payout options and weigh your likely tenure and income path before electing; a smaller deferral, or a specified-date payout in a plan that keeps that date after you leave, can sometimes preserve the benefit.

If I retire to Texas, can my old state tax my deferred compensation?

Generally not, if the payments are structured the right way. Federal law bars a state from taxing the retirement income of a nonresident, and it covers nonqualified deferred compensation when it is paid in substantially equal installments, at least annually, over your life or life expectancy or over at least 10 years, or when it comes from an excess benefit plan after you leave. A lump sum or a shorter schedule generally is not protected, and you have to have genuinely changed your residence under the old state’s rules.

What happens to my NQDC balance if my company goes bankrupt?

You become a general unsecured creditor for the amount owed, alongside the company’s other unsecured creditors, and you may recover only part of it. A rabbi trust, if the company has one, protects against a new owner or board refusing to pay, but not against insolvency, because its assets remain available to the company’s creditors. That credit risk is the price of the tax deferral, and it is why the size of a deferral should reflect how much else the household already has tied to the same company.