A pension buyout is a one-time offer from your employer to trade your future monthly pension payments for a single lump-sum cash payment, permanently ending the company’s obligation to pay you a pension. Whether you should take it depends on the interest rates in effect when the offer is made, your health and family longevity, how confident you are managing a large sum of money for the rest of your life, and a handful of tax, spousal-consent, and creditor-protection rules that can quietly change the value of the deal before you spend a dollar.
Why the Offer Exists
Companies offer buyouts to move pension liabilities off their balance sheets. A defined benefit plan exposes the employer to investment risk, interest-rate swings, and longer-than-projected lifespans, all of which can force future cash calls. Paying you a lump sum today converts a decades-long obligation into a fixed, one-time expense. That context matters when you read the offer: it exists because it benefits the company, which doesn’t automatically mean it’s bad for you, but it does mean the offer is designed around the company’s math, not yours.
Which Kind of Buyout You’re Being Offered
Three scenarios get lumped together under “buyout,” and they aren’t the same.
The most common is a direct lump-sum offer, typically targeted at former employees who earned a benefit but left before retirement. The plan sets a deadline. If you decline or ignore it, your annuity stays in place.
The second is a pension risk transfer, where the company pays an insurance company to take over some or all of the plan’s obligations. You typically get no choice. Your monthly benefit amount shouldn’t change, but the entity paying it does, and the protections behind that promise change with it.
The third is a full plan termination, in which the plan must settle every obligation, usually through some mix of lump sums and annuities purchased from insurers.
Only the first is a decision you actively make. The rest of this article focuses there.
How the Lump Sum Is Calculated
The lump sum is the actuarial present value of every monthly payment you would otherwise receive over your expected lifetime, discounted back to a single number today. Two inputs drive it: the discount rate the plan uses, and the mortality table the IRS specifies.
The IRS requires qualified plans to use “segment rates” derived from high-quality corporate bond yields, published monthly.1eCFR. 26 CFR 1.417(e)-1 – Restrictions and Valuations of Distributions From Plans Subject to Sections 401(a)(11) and 417 The mortality table is published annually; the 2026 rates come from IRS Notice 2025-40.2Internal Revenue Service. Updated Static Mortality Tables for Defined Benefit Pension Plans for 2026
Why the Interest Rate Environment Matters
Interest rates and lump sums move in opposite directions. When rates rise, lump sums shrink, because the plan needs less money today to theoretically fund the same future payments.
The shift over the last few years has been substantial. In late 2020 and 2021, the IRS first-segment rate sat around 0.5% to 0.7% and the third-segment rate near 3%. By early 2026, those had climbed to roughly 4% and 6%, respectively.3Internal Revenue Service. Minimum Present Value Segment Rates Someone getting an offer today on the same underlying pension benefit will see a materially smaller lump sum than they would have five years ago. If you’re evaluating a buyout in a higher-rate environment, that compression is baked into your number.
Taxes and How to Move the Money
A pension lump sum is taxable as ordinary income in the year you receive it, unless you roll it into another tax-deferred account. The way you handle the transfer is where large mistakes happen.
Direct Rollover
The cleanest path is a direct rollover, where the plan administrator sends the money straight to a traditional IRA or another qualified employer plan. The check never comes to you, nothing is withheld, and the funds keep growing tax-deferred.4Internal Revenue Service. Rollovers of Retirement Plan and IRA Distributions
The 20% Withholding Trap
If the plan writes the check to you instead, it must withhold 20% for federal income taxes. You then have 60 days to deposit the full original amount, meaning you have to replace the withheld 20% out of your own pocket to complete a tax-free rollover.5Internal Revenue Service. Topic No. 413, Rollovers From Retirement Plans Anything you can’t replace within 60 days is treated as a taxable distribution. The withheld portion comes back as a refund when you file, but only as a refund.
Early Withdrawal Penalty and the Age-55 Exception
If you keep any part of the distribution as cash instead of rolling it over and you’re under 59½, you owe a 10% early withdrawal penalty on top of ordinary income tax.6Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions Between federal tax, the penalty, and any state tax, a cash distribution can lose 40% or more before it reaches your account.
One exception is worth knowing. If you separated from service during or after the year you turned 55, distributions taken directly from that employer’s qualified plan are exempt from the 10% penalty even before 59½.7Internal Revenue Service. Topic No. 558, Additional Tax on Early Distributions From Retirement Plans Other Than IRAs This is sometimes called the rule of 55, and it applies only to the employer plan itself. Roll the same money into an IRA and take a distribution before 59½, and the exception is gone. If you’re between 55 and 59½ and might need access to part of the funds, that distinction can drive the whole decision.
State Income Tax
State treatment varies. Some states fully exempt retirement income, some tax it like the federal government does, and some sit in between. If any portion won’t be rolled over, check your state before assuming the federal tax is the only bite.
Spousal Consent
If you’re married, you can’t accept a lump-sum buyout on your own. Federal law makes the default payment form a qualified joint and survivor annuity, which continues paying your spouse after your death. Waiving that in favor of a lump sum requires your spouse’s written consent, witnessed by a plan representative or a notary.8Internal Revenue Service. Fixing Common Plan Mistakes – Failure to Obtain Spousal Consent Without a properly executed consent, the plan cannot process the distribution. Benefits worth $5,000 or less can be paid out without either your election or spousal consent.
Before signing, both spouses should understand exactly what the survivor annuity would have paid, and whether the lump sum can realistically replicate that safety net.
Protections You Give Up
PBGC Coverage
If you keep your pension as a monthly annuity, the Pension Benefit Guaranty Corporation insures your benefit up to a statutory maximum. For plans terminating in 2026, the PBGC guarantees up to $7,789.77 per month, or $93,477 per year, for a 65-year-old on a straight-life annuity.9Pension Benefit Guaranty Corporation. Maximum Monthly Guarantee Tables The moment you take a lump sum and roll it into an IRA, that guarantee ends.
If the plan is transferred to an insurance company instead, PBGC also no longer applies. Your protection then comes from your state’s insurance guaranty association, which provides at least $250,000 of annuity coverage in every state, with some states going to $300,000 or $500,000.
Creditor Protection
ERISA’s anti-alienation rule shields pension assets from almost all creditors, with narrow exceptions for federal tax debts, qualified domestic relations orders, and certain criminal restitution.10U.S. Department of Labor. Advisory Opinion 1994-32A That protection has no dollar cap.
Once the money is in an IRA, the rules change. In bankruptcy, traditional and Roth IRAs are protected up to $1,711,975 through 2028, with unlimited protection for amounts rolled from an ERISA plan if you can trace the rollover. Outside bankruptcy, IRA protection against judgments and garnishments depends on your state, and some states offer far less than others. Business owners and anyone with meaningful liability exposure should weigh this carefully.
The Medicare Premium Ripple
If you’re on Medicare or close to enrolling, a lump sum can drive up your premiums two years later. Medicare Part B and Part D include an income-related surcharge, and in 2026 it begins at modified adjusted gross income above $109,000 for individuals or $218,000 for couples.11Centers for Medicare & Medicaid Services. 2026 Medicare Parts A and B Premiums and Deductibles The lookback is two years, so a large taxable distribution in 2026 can push your 2028 premiums into a higher bracket. A direct rollover to a traditional IRA avoids this because nothing shows up as taxable income.
How to Actually Decide
The question isn’t whether the lump sum looks like a lot of money. It’s whether you can make that money replicate or beat a guaranteed lifetime income for as long as you live.
The annuity built into your pension is priced with institutional rates and mortality assumptions you can’t get as an individual. Matching it means earning steady returns while drawing down principal over an unknown lifespan. If you live into your 90s, that’s a long stretch to fund. If markets fall 30% early in retirement, your sustainable withdrawal rate falls with them.
Health is the most underweighted factor. If you have a serious medical condition and expect a shorter-than-average lifespan, the lump sum is often the better deal, because the calculation assumes average life expectancy. If your family routinely lives into their 90s, the guaranteed monthly check becomes more valuable with every year past average.
A lump sum does offer two things an annuity cannot: control, and a legacy. You decide when and how to withdraw, you can invest for growth against inflation, and anything left at your death passes to your heirs. A single-life annuity stops the day you die, and most joint-and-survivor annuities end when the second spouse dies.
If you decide to accept, ask for a direct rollover to a traditional IRA. Avoid an indirect distribution unless you have no other option. And if you’re between 55 and 59½ and might need some of the money before standard retirement age, think hard before rolling into an IRA at all, because doing so ends the age-55 penalty exception that only the employer plan preserves.