Rex says
Money math without the spreadsheet headache. Plug in your numbers and I'll show you exactly where the dollars land.
Try a scenario
Click to load — tweak from there.Inputs
Result
Tax savings choosing installments over lump sum
$28,000
Tax if taken as lump sum
$148,000
Total tax across installment years
$120,000
Amount per installment payment
$80,000
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How to use this
- 1Enter total deferred comp payout amount ($).
- 2Enter marginal rate if taken as lump sum (%).
- 3Enter years to spread installments.
- 4Enter expected marginal rate per installment year (%).
- 5Read your tax savings choosing installments over lump sum on the right — it updates as you type.
- 6Hit Share to keep the scenario or send it to someone.
About this calculator
A nonqualified deferred compensation (NQDC) plan lets highly paid employees defer salary or bonus into future years, growing tax-deferred but with real risk: the money is an unsecured company liability, not held in a protected trust like a 401(k), so it's exposed to your employer's bankruptcy or insolvency. At payout, you generally choose between a lump sum (all income hits in one tax year, likely pushing you into your highest bracket) or installments over several years (spreading the tax hit but extending your credit exposure to the company). This calculator compares total tax paid under a lump sum versus a multi-year installment payout given your expected income in each scenario, so you can weigh the tax savings of spreading payments against the extended counterparty risk of leaving money with the employer longer.
Worked example
Using the values the calculator loads with:
Inputs
- Total deferred comp payout amount: 400000 $
- Marginal rate if taken as lump sum: 37 %
- Years to spread installments: 5
- Expected marginal rate per installment year: 30 %
Results
- Tax savings choosing installments over lump sum: $28,000
- Tax if taken as lump sum: $148,000
- Total tax across installment years: $120,000
- Amount per installment payment: $80,000
What each field means
Inputs
- Total deferred comp payout amount ($)
- The total deferred comp payout amount used in the calculation, measured in $. Starts at 400000 $ so you have a working example on load.
- Marginal rate if taken as lump sum (%)
- The marginal rate if taken as lump sum used in the calculation, measured in %. Starts at 37 % so you have a working example on load. Accepted range: 0–50 %.
- Years to spread installments
- The years to spread installments used in the calculation. Starts at 5 so you have a working example on load. Accepted range: 2–15.
- Expected marginal rate per installment year (%)
- The expected marginal rate per installment year used in the calculation, measured in %. Starts at 30 % so you have a working example on load. Accepted range: 0–50 %.
Results
- Tax savings choosing installments over lump sum
- Returned as a money amount in US dollars and shown as the headline result. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Tax if taken as lump sum
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Total tax across installment years
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Amount per installment payment
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
FAQ
Why is NQDC riskier than a 401(k)?
401(k) assets are held in a trust legally separate from the employer, protected even in bankruptcy. NQDC balances are simply an unsecured promise from your employer to pay you later — if the company goes bankrupt before you're paid, you become a general creditor in line with everyone else, and you could lose some or all of the deferred amount.
Can I change my payout election after I've made it?
Generally no, or only under narrow IRS rules. Section 409A governs NQDC plans strictly: payout timing elections typically must be locked in before the compensation is earned (or well in advance for later changes), and violating the rules can trigger immediate taxation of the entire deferred balance plus a 20% penalty and interest. Elections matter — get them right upfront.
Does installment payout reduce total taxes or just spread them?
It depends on your income trajectory. If installments land in years when your income (and thus marginal rate) is lower than it would be dumping the whole amount into one high-earning year, you genuinely save total tax, not just defer it. If your income stays high across all the installment years, the savings shrink or disappear.
What happens to NQDC if I leave the company before payout?
The plan document governs this — most plans pay out at a scheduled date or upon separation from service regardless of why you left, but details vary widely (some accelerate payout, some delay it, some impose vesting forfeitures for unvested amounts). Read your specific plan document, since NQDC plans aren't standardized like 401(k)s.
Accuracy and limitations
- Results are estimates before tax, fees, and inflation unless an input explicitly covers them.
- Rates are treated as fixed for the whole period — variable-rate products will drift from this projection.
- This is educational maths, not financial advice. Check anything contractual with the lender or your accountant.
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Cite this calculator
Writing about this topic? Grab a citation — every link helps keep these tools free.
RevenueLab. (2026). NQDC Deferred Comp Payout Calculator. Retrieved from https://www.revenuelab.fyi/toolbox/nqdc-deferred-comp-payout
<p>Source: <a href="https://www.revenuelab.fyi/toolbox/nqdc-deferred-comp-payout" target="_blank" rel="noopener">NQDC Deferred Comp Payout Calculator — RevenueLab</a> (2026).</p>
Source: [NQDC Deferred Comp Payout Calculator — RevenueLab](https://www.revenuelab.fyi/toolbox/nqdc-deferred-comp-payout) (2026).