Hospital Executives Are Quietly Stacking a Second 401(k) Plan and Saving $40,000 in Taxes

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A 58-year-old hospital CFO with $1.4 million in her 403(b) reads the 2026 deferral cap, sees $24,500, adds her $8,000 catch-up, and assumes she has emptied every legal contribution bucket. Nonprofit hospitals, like universities and many state agencies, can offer a 457(b) plan on top of the 403(b), and the two limits stack independently.

That single mechanic is why hospital executives, deans, and senior public-sector managers can routinely shelter twice as much pretax income as their corporate peers and, depending on bracket and state, keep an extra $30,000 to $40,000 out of the IRS’s hands every year.

Running the 2026 Math

The elective deferral limit for 401(k), 403(b), and 457(b) plans is $24,500. The age-50 catch-up adds $8,000, and the SECURE 2.0 super catch-up for ages 60 to 63 lifts that figure to $11,250. A 62-year-old executive with both a 403(b) and a non-governmental 457(b) can defer $35,750 into each plan, for a combined $71,500 in pretax salary.

Take the second plan in isolation. A hospital CFO with $450,000 in household wages sits in the 32% federal bracket, which starts at $403,550 for joint filers. Sheltering the second $35,750 via the 457(b) translates into a meaningful federal tax cut, with additional state-level savings on top. Layer in the matching deferral capacity inside the 403(b), the credits and deductions preserved by keeping AGI down, and the avoided Medicare surtax, and the wedge between using one plan and using two pushes well into five figures for executives in the top brackets.

The strategy still pays at lower altitudes. A 55-year-old hospital director in the 24% bracket (over $211,400 for joint filers) who routes an additional $32,500 to a 457(b) keeps about $7,800 in federal tax and avoids inflating AGI at a stage when IRMAA lookbacks and college aid formulas still bite.

The Roth Catch-Up Wrinkle

The arithmetic changes in one place. Beginning this year, workers age 50 and over who earned more than $150,000 in Social Security wages last year (Box 3 on the 2025 W-2) must route catch-up dollars into a Roth account. The regular catch-up and the super catch-up still count, but they no longer reduce this year’s taxable income for high earners. The pretax savings above apply to the base $24,500 in each plan; the catch-up dollars trade an upfront deduction for tax-free withdrawals later. With a horizon to age 80, that is usually the better deal, just not a cash-flow win in the contribution year.

The Creditor Risk Nobody Mentions

A non-governmental 457(b), which is what most private nonprofit hospitals offer, is technically an unfunded promise from the employer. The balance sits on the hospital’s books behind general creditors in a bankruptcy. That risk is small at large systems but is not zero, which is why these plans are limited to a top-hat group of executives. Two practical implications: keep the 457(b) balance no larger than you would be willing to lose, and read the plan document on distribution timing, because non-governmental 457(b)s typically force a payout schedule shortly after separation, which can spike a single year’s tax bill.

Three Moves Before December

1. Confirm the second plan exists. Ask HR specifically whether the hospital sponsors a 457(b) in addition to the 403(b), and whether your title qualifies. Many systems enroll only directors and above, and the enrollment window opens once a year.
2. Reset deferrals to the full 2026 limit. If you are 60 to 63, that is $35,750 in each plan; if you are 50 to 59 or 64-plus, $32,500 in each. Confirm with payroll that catch-up dollars are coded as Roth if your 2025 Social Security wages exceeded $150,000.
3. Choose the 457(b) payout schedule before you choose a retirement date. A lump-sum distribution in your final working year can shove household income into the 35% bracket above $512,450 for joint filers. Election forms are usually due within 30 days of enrollment and are difficult to change later. Build the distribution schedule first, then choose the date.

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