Deferred Compensation Plan Calculator (409A)
Model your Section 409A nonqualified deferred compensation plan. Calculate deferral amounts, tax savings, investment growth, distribution schedules, and employer insolvency risk.
Compensation & Deferral
Tax Brackets
Plan Details
Under IRC 409A, distribution elections must be made before the year of deferral. Installments spread tax liability over multiple years, reducing effective tax rate.
401(k) for Comparison
Deferred Comp Tax Efficiency Score
Your NQDC plan offers excellent tax efficiency. The spread between current and retirement tax brackets, combined with strong employer health, makes deferral highly advantageous.
Net Tax Benefit
$-195,107
Employer Credits
$37,500
Total Deferred Amount
$750,000
$50,000/yr for 15 years
Tax Savings from Deferral
$300,000
35% bracket deferred
Projected Plan Value
$1,733,128
at 7% annual return
Annual Retirement Income
$123,052
after tax, 10-year dist.
NQDC Plan Growth vs. After-Tax Investing
Compare tax-deferred plan growth against investing the same after-tax dollars independently
Retirement Income Sources
Estimated annual retirement income breakdown by source
Total
$267,530
NQDC Plan
65%$173,313/yr
401(k)/IRA
21%$55,181/yr
Social Security
10%$28,000/yr
Other Income
4%$11,036/yr
Tax Comparison: Now vs. Distribution
Compare taxes paid if not deferred versus taxes at distribution under different schedules
Year-by-Year Projection
Detailed deferral, employer credits, growth, and cumulative plan balance
| Year | Age | Deferral | Employer Credit | Growth | Plan Balance | Tax Savings | Cumulative Deferrals |
|---|---|---|---|---|---|---|---|
| 1 | 51 | $50,000 | $2,500 | $10,500 | $213,000 | $20,000 | $50,000 |
| 6 | 56 | $50,000 | $2,500 | $35,861 | $600,657 | $20,000 | $300,000 |
| 11 | 61 | $50,000 | $2,500 | $71,431 | $1,144,367 | $20,000 | $550,000 |
| 15 | 65 | $50,000 | $2,500 | $109,948 | $1,733,128 | $20,000 | $750,000 |
Personalized Insights
Actionable recommendations based on your numbers
Tax bracket spread: 11 percentage points
You are deferring income taxed at 35% (federal) and expect to pay 24% in retirement. This 11-point spread saves you $-195,107 in net taxes. The larger the spread, the more valuable the deferral.
NQDC plans carry employer insolvency risk
Your employer health rating is 8/10. Unlike 401(k) plans, NQDC balances are not held in trust for you — they remain on the company's balance sheet as unsecured liabilities. If your employer files for bankruptcy, you become a general unsecured creditor and could lose your entire $1,733,128 balance. A rabbi trust provides some protection against employer willingness but not ability to pay.
Section 409A imposes strict distribution election rules
You must elect your distribution schedule before the calendar year in which you earn the compensation. Changes to distribution timing require a 5-year delay and must be made at least 12 months in advance. Violations trigger immediate taxation plus a 20% penalty tax and interest. There is no corrective mechanism for missed elections.
FICA savings of $7,500 on deferrals
Deferrals above the Social Security wage base ($168,600 in 2025) avoid the 6.2% OASDI tax. However, note that NQDC deferrals are subject to FICA when they vest (not when deferred), so the timing of FICA depends on your plan's vesting schedule. Medicare tax (1.45% + 0.9% additional) applies regardless.
Ask whether your plan uses a rabbi trust
A rabbi trust holds NQDC assets in an irrevocable trust that protects against an employer's unwillingness to pay (e.g., change of management or hostile takeover). However, rabbi trust assets remain available to the employer's creditors in bankruptcy. It is the standard protective structure for NQDC plans but does not eliminate insolvency risk.
Coordinate your NQDC with your $500,000 in 401(k) savings
Max out your 401(k) before increasing NQDC deferrals. Your 401(k) is protected by ERISA and is not subject to employer insolvency risk. The 2025 401(k) limit is $23,500 ($31,000 if over 50). Only defer into the NQDC plan after capturing the full 401(k) match and reaching the contribution limit.
Installment distributions reduce annual tax impact
Spreading $1,733,128 over 10 years at $173,313/year helps keep you in lower tax brackets. This generates $123,052 in annual after-tax income during retirement.
State tax planning can amplify NQDC benefits
You are currently paying 5% state income tax. If you relocate to a no-income-tax state (TX, FL, NV, WA, WY, SD, TN, NH, AK) before distributions begin, you could save an additional $86,656 in state taxes on your NQDC distributions. Many states tax NQDC based on your state of residence at the time of distribution.