This is the question we hear more than any other from Intermountain Health caregivers right now:
“Should I take the lump sum or the monthly payments?”
It’s a fair question — and a consequential one. The choice you make here will likely affect your income, your taxes, your estate, and your financial flexibility for the rest of your retirement. It’s not something you want to get wrong.
Many people walk into the conversation with a gut feeling. They’ve heard a coworker say the lump sum is the obvious choice, or they’ve always assumed a guaranteed monthly check is the safe play. But when we actually sit down and run the numbers — with real pension values, real tax situations, and a real retirement timeline — the answer surprises people about half the time.
This article is designed to give you the analytical framework to think through the decision clearly. We’ll walk through each option, the trade-offs between them, the factors that should carry the most weight, and mistakes that tend to cost people the most money. By the end, you won’t necessarily have your final answer — that requires running your specific numbers — but you’ll know exactly what questions to ask.
Your Three Options, Explained
This article is designed to give you the analytical framework to think through the decision clearly. We’ll walk through each option, the trade-offs between them, the factors that should carry the most weight, and mistakes that tend to cost people the most money. By the end, you won’t necessarily have your final answer — that requires running your specific numbers — but you’ll know exactly what questions to ask.
Option 1: Lump Sum
You receive the full present value of your pension benefit as a one-time payment. If you have a pension that would pay $845 per month starting at age 65, the plan calculates what that stream of payments is worth in today’s dollars — accounting for interest rates and life expectancy — and offers you that amount as a single check.
For example, a caregiver might see a lump-sum value of $124,631 alongside monthly annuity options of $845 (single life) and $789 (10-year certain & life). These numbers come directly from PensionConnect and are specific to your age, years of service, salary history, and the interest rate assumptions used in the calculation.
The lump sum gives you maximum control. You can roll it into an IRA, invest it, convert part to a Roth, or integrate it into a broader retirement income strategy. But it also gives you maximum responsibility — you’re now in charge of making that money last.
Option 2: Single Life Annuity
You receive a fixed monthly payment for the rest of your life. This is typically the highest monthly amount of the three options because the plan only needs to fund payments for one lifetime — yours.
The payment never changes. It doesn’t increase with inflation, and it doesn’t decrease. It arrives every month regardless of what the stock market does, what interest rates do, or how long you live. If you live to 95, you collect every month. If you live to 100, you still collect.
The trade-off is stark: when you die, the payments stop. Completely. There is no residual value, no beneficiary payout, and no remaining balance. If you pass away one year into retirement, the plan keeps the rest. This typically makes the single life annuity a poor fit for anyone whose spouse or dependents rely on that income — unless you have other assets or insurance to replace it.
Option 3: 10-Year Certain & Life Annuity
You receive a fixed monthly payment for the rest of your life, with a guarantee that payments will continue for at least 10 years. If you die within the first 10 years of payments, your designated beneficiary receives the remaining monthly payments through the end of that 10-year period.
The monthly amount is lower than the single life annuity — you’re paying for the beneficiary protection through a reduced payment. Using the example above, the difference might be $845/month (single life) versus $789/month (10-year certain & life) — roughly $56/month or $672/year less.
After the 10-year certain period ends, the annuity functions like a single life annuity: payments continue for your lifetime and stop at your death.
This option provides a middle ground — guaranteed lifetime income with a safety net for your beneficiary during the first decade. But it’s worth understanding that 10 years of protection may not be enough depending on your spouse’s age, health, and financial situation. If you’re 65 and your spouse is 60, the 10-year guarantee only covers them until age 70. After that, they’re unprotected.
The Core Trade-Offs
Every pension payout decision ultimately comes down to a handful of trade-offs. Understanding them clearly is as valuable as any calculator or rule of thumb.
Longevity Risk: Who Bears It?
With a monthly annuity, the pension plan bears the longevity risk. If you live to 100, the plan keeps paying. You can never outlive the income.
With a lump sum, you bear the longevity risk. If you withdraw too aggressively, invest poorly, or simply live longer than expected, the money can run out.
This is the single biggest factor in the decision for most people. If you have other substantial income sources (Social Security, a spouse’s pension, rental income, significant 401(k) savings), the lump sum’s longevity risk may be manageable because your pension doesn’t need to carry the full load. If the pension is a large percentage of your retirement income, the annuity’s guarantee becomes much more valuable.
Control and Flexibility
A lump sum gives you complete control. You decide how to invest it, when to withdraw, how much to take each year, and how to adjust as your needs change. If you have a major medical expense, you can access more. If the market is down, you can reduce withdrawals. If you want to leave a legacy, the remaining balance passes to your heirs.
An annuity gives you none of that. The payment is fixed. You can’t accelerate it, you can’t access the principal, and you can’t change the terms. In exchange, you never have to make an investment decision, you never have to worry about market timing, and you never have to wonder if you’re spending too much.
For some people, that rigidity is a feature. For others, it’s a dealbreaker. There’s no universally correct answer — it depends on how you’re wired and what the rest of your financial picture looks like.
Survivor and Estate Implications
This is where the annuity options tend to reveal their most significant limitation.
A single life annuity has zero survivor benefit. When you die, the income stream dies with you. If your spouse was depending on that $845/month to cover their share of living expenses, it vanishes overnight.
A 10-year certain & life annuity provides limited protection — your beneficiary receives the remaining payments through the 10-year guarantee period, but nothing after that.
A lump sum, by contrast, passes to your beneficiaries at death. Whatever remains in the IRA or investment account becomes part of your estate. For caregivers with a strong desire to leave something to children or grandchildren, this is often a decisive factor.
If you’re married and your spouse’s financial security is a priority, you need to think carefully about what happens to your household income when the first spouse dies. Social Security has survivor benefits that help, but a pension annuity that stops at your death can create a significant income drop for your surviving spouse. A lump sum rolled into an IRA with your spouse as beneficiary avoids this problem.
Inflation
Neither the single life annuity nor the 10-year certain & life annuity includes a cost-of-living adjustment. The monthly payment you receive in year one is the same payment you’ll receive in year twenty. Inflation erodes that purchasing power over time.
At 3% annual inflation, $845/month today has the purchasing power of roughly $470/month in 20 years. That’s a meaningful decline over the course of a long retirement.
A lump sum, properly invested, has the potential to grow and outpace inflation — though this is not guaranteed and depends entirely on how the money is managed. This is one of the arguments in favor of the lump sum for younger retirees with longer time horizons: they have more years for inflation to erode a fixed payment, and more years for an invested lump sum to compound.
The Tax Dimension
The tax implications of each option are different, and for the lump sum in particular, the tax decision is inseparable from the payout decision.
Monthly Annuity Taxation
Monthly pension payments from a traditional (pre-tax) pension plan are taxed as ordinary income in the year you receive them. Each monthly check is added to your taxable income for that year. This is straightforward — you receive the income, you pay the tax, and you move on.
The advantage is predictability. You know exactly what your gross pension income will be each year, which makes tax planning relatively simple.
Lump-Sum Taxation: The Fork in the Road
With a lump sum, your tax outcome depends entirely on what you do with the money.
Direct rollover to a Traditional IRA or 401(k): No immediate tax. The full lump sum moves into the new account tax-deferred. You pay income tax when you take withdrawals in retirement, just as you would with any traditional retirement account.
Direct rollover to a Roth IRA: The full lump-sum amount is taxable as ordinary income in the year of conversion. However, once the money is in the Roth, it can grow tax-free and qualified withdrawals in retirement are also tax-free after age 59-1/2 and once the account has been open for at least 5 years. This can be a powerful long-term strategy — but it requires planning, because adding a $100,000+ lump sum to your taxable income in a single year can push you into a much higher federal tax bracket and potentially trigger additional consequences like higher Medicare premiums (IRMAA surcharges) or increased taxation of Social Security benefits.
A common strategy is a partial Roth conversion — rolling part of the lump sum to a traditional IRA and converting a portion to Roth each year, staying within your current tax bracket. This spreads the tax impact over multiple years and can result in significantly lower total taxes paid than a single large conversion.
Direct distribution (cash out): The plan withholds 20% for federal taxes before sending you the check. If you’re under 59½, an additional 10% early withdrawal penalty may apply. State taxes may also be withheld. On a $125,000 lump sum, the combined impact of withholding, penalties, and taxes can reduce your net to $75,000–$85,000 — a loss of $40,000–$50,000 compared to a direct rollover.
This is not an exaggeration. This is often the most expensive mistake we see, and it happens because people don’t understand the difference between a direct rollover and a direct distribution. Always, always specify a direct rollover in writing.
Tax Planning Across Your Entire Retirement
One factor that’s easy to miss: your pension payout decision will likely affect your tax picture for every year of retirement, not just the year you take the distribution.
A monthly annuity adds a fixed amount of taxable income every year. That income, combined with Social Security and 401(k) withdrawals, determines your tax bracket, your Medicare premiums, and how much of your Social Security benefit is taxed.
A lump sum rolled into a traditional IRA gives you more control over the timing and amount of taxable income. You can withdraw more in low-income years and less in high-income years. You can do strategic Roth conversions in years when your income is below certain thresholds. You can coordinate distributions with Social Security claiming to help minimize the combined tax burden.
This flexibility is one of the lump sum’s most underappreciated advantages — but it only matters if you actually plan around it. Without a tax strategy, a lump sum in a traditional IRA eventually creates the same problem (Required Minimum Distributions in your 70s can push you into higher brackets). The advantage is having the option to manage it proactively.
How Interest Rates Change the Equation
Interest rates affect the lump-sum value but not the monthly annuity amounts. This creates a dynamic that’s important to understand.
Pension lump sums are calculated using IRS segment interest rates. When these rates rise, the present value of the future payment stream decreases, and your lump-sum offer goes down. When rates fall, the opposite happens — your lump sum goes up.
The monthly annuity amounts, by contrast, are based on the plan’s benefit formula (age, years of service, salary) and don’t change with interest rates. Your $845/month single life annuity is $845/month regardless of where rates are.
This means the relative attractiveness of the lump sum versus the annuity shifts with interest rates:
In a high-interest-rate environment, the lump sum is smaller relative to the annuity. The annuity effectively gives you a higher “internal rate of return” on the implicit capital behind it. This tilts the math slightly toward the annuity.
In a low-interest-rate environment, the lump sum is larger relative to the annuity. You’re getting more upfront capital, which can potentially generate more return than the annuity’s fixed payments. This tilts the math slightly toward the lump sum.
The key word is “slightly.” Interest rates are one input, not the whole decision. We’ve seen caregivers agonize over rate timing when the difference between taking the lump sum now versus in six months might be $3,000–$5,000 — meaningful, but not the factor that should drive a decision with decades of consequences.
That said, if you’re on the fence between lump sum and annuity and the numbers are close, checking where rates are relative to recent history can help you feel more confident about your timing.
The Factors That Should Actually Drive Your Decision
After walking through dozens of these conversations with Intermountain caregivers, here’s what we’ve found matters most — in roughly this order:
How Much of Your Retirement Income Does the Pension Represent?
If the pension is 50%+ of your expected retirement income, the guaranteed monthly annuity may carry significant value. Losing it to a bad investment year or an unexpected market downturn could be catastrophic. The annuity removes that risk entirely.
If the pension represents 10–20% of your income and you have a solid 401(k), Social Security, and other savings, the lump sum’s flexibility may serve you better. You have enough cushion that the pension doesn’t need to be your floor.
Your Health and Family Longevity
Annuities become more valuable the longer you live. If you’re in good health with a family history of longevity, the annuity is effectively a bet on a long life — and the odds are in your favor
If you have significant health concerns or a family history of shorter lifespans, the lump sum ensures you (and your heirs) get the full value regardless of how long you live
The “breakeven point” — the age at which the total annuity payments equal the lump sum — is typically somewhere between 80 and 85, depending on the specific numbers. If you expect to live well beyond that, the annuity may be the better fit. If you don’t, then you may want to consider the lump sum. If you don’t, the lump sum wins.
Your Spouse’s Financial Security
If you’re married and your spouse would be financially vulnerable without the pension income, this is a crucial factor. The single life annuity provides zero survivor protection. The 10-year certain option provides some, but only for a fixed period. The lump sum, rolled into an IRA with your spouse as beneficiary, generally provides greater protection for any funds remaining at your death.
Alternatively, some people take the single life annuity (higher monthly payment) and use part of the difference to purchase a life insurance policy that replaces the income for their spouse. This strategy can work, but it depends on your insurability and the cost of the policy relative to the income difference.
Your Comfort With Investment Decisions
A lump sum is only as good as the management behind it. If you’re disciplined, reasonably investment-savvy, and willing to work with a financial advisor to build a withdrawal strategy, a lump sum can potentially outperform the annuity over a long retirement. If you’re likely to panic in a downturn, make emotional decisions, or draw down the funds faster than planned, the annuity protects you from yourself.
Your Other Income Sources and Tax Situation
The right payout option can change depending on what else is happening in your tax picture. If you already have significant taxable income from 401(k) withdrawals and Social Security, adding a fixed monthly annuity on top can push you into a higher bracket permanently. A lump sum gives you more ability to manage the tax timing.
Conversely, if you’re in a low tax bracket in early retirement (before Social Security and RMDs begin), a lump sum with a Roth conversion strategy could let you pay taxes at a low rate now and enjoy tax-free income later.
A Framework, Not a Formula
Lean toward the annuity if you need the pension as a primary income source, you have a long life expectancy, you don’t want investment responsibility, and your estate planning goals are secondary to guaranteed income.
Consider the lump sum if you have other strong income sources, you want flexibility and control, you have estate planning priorities, you’re comfortable managing investments (or hiring someone to), and you want to optimize your tax situation across retirement.
Lean toward the 10-year certain & life if you want guaranteed income with some beneficiary protection, especially if your spouse is close in age and the 10-year window covers the most financially vulnerable period.
And lean toward getting professional help if you’re not sure, which is exactly the right instinct.
How to Get Your Numbers and Run the Comparison
Log into PensionConnect at intermountain.ehr.com/Pension. Pull up your retirement profile and note three numbers: your lump-sum value, your single life annuity amount, and your 10-year certain & life amount. Then model different retirement ages — 59.5, 62, 65 — and see how all three numbers change.
Use the worksheet in our Intermountain Pension Freeze Decision Checklist (no-cost download at creativeo1.sg-host.com/ihc) to organize your pension numbers alongside your 401(k) balance, Social Security estimate, and other savings.
Schedule an IHC Pension Freeze Impact Review with our team. It’s a no-cost 15–30 minute conversation where we pull up your specific numbers and walk through both scenarios — lump sum and annuity — side by side.
This is one of the biggest financial decisions you’ll ever make. It deserves more than a gut feeling.
