A Teacher and a Firefighter Who Retire at 58 With $450,000 in a 403(b) and a 457(b) and Live on Two Pensions for 15 Years Will Face About $35,000 of Required Withdrawals at 73

A teacher and a firefighter who both leave their jobs at 58 start retirement in a better spot than most private-sector workers. They have two pensions paying from the first month, plus $450,000 split between a 403(b) and a 457(b). They also have 15 years before the IRS requires withdrawals at 73, which is a long runway. How much they can actually use depends on rules that apply only to public-sector accounts.

A 457(b) Feature Worth Protecting First

A 457(b) is the deferred-compensation plan that state and local governments offer. Withdrawals from a governmental 457(b) generally aren’t subject to the 10% early-distribution penalty that applies to other workplace plans. IRS guidance says the extra tax applies to a 457 plan only to the extent a distribution comes from amounts rolled in from other plans or an IRA. So once the firefighter leaves service, they can withdraw that money at any age, with only ordinary income tax due.

The teacher’s 403(b) follows a narrower rule. Its penalty exception requires leaving the job in or after the year the worker reaches age 55. Leaving at 58 qualifies, but only while the money stays in the plan. Long-serving teachers may also have had access to a special extra catch-up contribution for employees with 15 years at qualifying organizations. Some older 403(b) accounts keep pre-1987 balances. Those amounts have historically had their own withdrawal timing, so it’s worth asking the plan how it tracks them.

Rolling both accounts into one IRA looks tidy, but consolidation creates a tax problem. IRA withdrawals before 59½, though, count as early distributions and carry the 10% additional tax. A couple who rolls everything over at 58 gives up penalty-free access to both accounts in exchange for one fewer statement.

Social Security Rules Changed in 2025

Many teachers and firefighters never paid into Social Security, although the Social Security Administration says about 72% of state and local employees work in covered jobs. For people with pensions from non-covered work, two provisions used to cut benefits: the Windfall Elimination Provision and the Government Pension Offset. The Social Security Fairness Act, signed January 5, 2025, ended both. They no longer apply to benefits payable for January 2024 and later. Any Social Security this couple earned elsewhere now arrives in full, adding taxable income on top of the pensions.

Modeling the Withdrawal at 73

For modeling, assume the balance sits untouched and grows 5% a year until required withdrawals begin. That gets it to roughly $935,518. The IRS Uniform Lifetime factor at that age is 26.5, which results in a first required withdrawal of about $35,303.

Adding the pensions, assume they pay a combined $100,000 a year, and there’s no Social Security. Subtract this year’s joint standard deduction of $32,200, and the couple has $67,800 in taxable income, which sits in the 12% bracket.

Once required withdrawals start, taxable income rises to about $103,103. That’s past the $100,800 point where the 22% rate begins for married couples. Older filers get an additional deduction, and brackets adjust for inflation every year, so the 2026 figures serve as a stand-in.

Why Two Pensions Shrink Conversion Room

With a Roth conversion, you move pre-tax money into a Roth account, pay tax now, and later withdrawals are tax-free. Standard conversion advice assumes retirees have empty low brackets to fill during the quiet years before required withdrawals, the window our free Roth guide sizes up in detail. Two pensions fill those brackets from the bottom twice over. Many public plans also include cost-of-living adjustments, so pension income rises with the brackets and keeps filling them year after year.

Survivorship makes this tighter. A surviving spouse usually keeps one pension plus a survivor benefit and the full account balance, but files as a single taxpayer. For single filers in 2026, the 22% rate begins above $50,400.

Using the Long Window Well

Medicare surcharges, called IRMAA, set the practical limit on conversions. This year, joint filers with income up to $218,000 pay the standard Part B premium of $202.90 a month. Higher incomes pay more. The surcharge looks back at income from two years earlier, so a large conversion shortly before Medicare can raise premiums once coverage starts.

Drawing from the 457(b) during the early years can do more than a conversion, since every dollar withdrawn penalty-free before 73 reduces the balance that sets the required withdrawal.

Health coverage is another cost of retiring at 58, since Medicare starts at 65 and retiree health benefits from public employers vary widely. Some plans bridge the gap until Medicare begins; others offer nothing, leaving the couple to buy marketplace coverage or COBRA. If the couple buys marketplace coverage in the years before Medicare, premium assistance depends on income, and big 457(b) withdrawals or conversions in those years could reduce it.

Check the 457(b) Before Any Rollover

Before moving any money, the couple should confirm with the plan administrator how the plan treats 457(b) withdrawals after separation and how that treatment changes in a rollover. Once the money is in an IRA, the IRA rules apply.

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