Survivor benefit elections: the 25% / 50% decision
A survivor election is insurance for your spouse. You give up a small slice of your FERS pension now, the premium, so that a portion keeps paying to your spouse for life after you die. The two choices are 50% survivor coverage for a 10% reduction, or 25% for a 5% reduction.
9 min read · By RetireCiv Editorial · Updated June 20, 2026
The survivor election is insurance
A survivor benefit election is one of the few true insurance decisions in your retirement, and it helps to see it that way. You are insuring your spouse against outliving your pension.
A FERS pension normally stops when you die. The survivor election changes that: in exchange for a reduced annuity while you are alive, a share of your pension continues to your spouse for the rest of their life.
That structure is exactly an insurance premium and a payout. The reduction to your annuity is the premium you pay. The continuing income to your spouse is the protection it buys, and it lasts as long as they live.
The graphic shows the trade across two lifetimes. The point is not whether insurance is good or bad, but how much protection fits your situation. The rest of this lesson lays out the choices.
The reduction to your annuity is the premium. The income to your spouse is the protection it buys, for life.
What does a FERS survivor benefit election do?
It continues part of your FERS pension to your spouse after you die. Without an election, the pension stops at your death. With one, you accept a reduced annuity during your life, and in return your spouse receives a survivor annuity for the rest of theirs. It is insurance against your spouse outliving your pension income.
Why treat the survivor election like insurance?
Because it works exactly like insurance. You pay a premium, the reduction to your annuity, every month you are alive. In exchange, your spouse is protected with lifetime income if you die first. Seeing it this way reframes the decision from "do I want a smaller pension" to "how much protection does my spouse need."
Does the survivor benefit continue for my spouse’s whole life?
Yes. Once it begins at your death, the survivor annuity is paid for the rest of your spouse’s life, and it receives cost-of-living adjustments like the basic annuity. It can end early only in specific cases, such as the surviving spouse remarrying before age 55. Otherwise it is lifetime income.
Your three choices: none, 25%, or 50%
At retirement you choose one of three levels of survivor coverage, and each has a clear, fixed cost to your own annuity.
A full election gives your spouse 50% of your unreduced annuity and reduces your own annuity by 10%. A partial election gives your spouse 25% and reduces yours by 5%. Electing none leaves your annuity whole but provides your spouse nothing after you die.
The cost is proportional and predictable. More protection for your spouse means a larger premium from your monthly check, in a straight 2-to-1 ratio: 50% coverage costs 10%, 25% coverage costs 5%.
The table lays the three side by side. Notice that "none" is not just cheaper; it also carries a consequence beyond the pension, which the next slides cover.
The three survivor elections
| Election | Your reduction | Spouse receives | Spouse’s FEHB |
|---|---|---|---|
| Full | 10% | 50% for life | Can continue |
| Partial | 5% | 25% for life | Can continue |
| None | None | Nothing | Ends at your death |
What are the FERS survivor election options and their cost?
Three options. A full election pays your spouse 50% of your unreduced annuity and reduces yours by 10%. A partial election pays 25% and reduces yours by 5%. Electing none keeps your full annuity but leaves your spouse no pension after your death. The cost scales 2-to-1 with the coverage.
Is the survivor benefit based on my full or reduced annuity?
On your full, unreduced annuity. The 50% or 25% is calculated from your self-only annuity before the survivor reduction is applied. So a full election pays your spouse half of what your pension would have been without any reduction, not half of your already-reduced check. The reduction affects only your own payment.
Can I split the difference between 25% and 50%?
No. FERS offers exactly two coverage levels, 50% or 25%, plus the option of none. There is no custom percentage in between. Your decision is which of those three fits your spouse’s needs, not dialing in an arbitrary amount. The choice is structured, which makes the trade-off easier to compare.
How the premium works
The reduction is a true premium: a fixed percentage taken from your annuity for as long as the election is in force. A full election costs 10% of your annuity, a partial one costs 5%, every month.
Because the survivor share is figured on your unreduced annuity, the protection is larger than the premium suggests. You give up 10% to provide 50%, so the coverage is generous relative to its cost.
The premium does not stop your annuity from growing. Both your reduced annuity and your spouse’s eventual survivor annuity receive the same cost-of-living adjustments as any FERS pension, so the protection keeps pace with inflation.
There is also relief if circumstances change. If your spouse dies before you, or the marriage ends, the reduction is removed and your annuity is restored, so you are not locked into paying a premium for protection no longer needed.
How much does the survivor election reduce my pension?
A full election reduces your annuity by 10%, and a partial election reduces it by 5%. The reduction is a fixed percentage of your annuity, applied every month while the election is in force. It is the premium for the survivor coverage. Your spouse’s benefit, by contrast, is figured from your unreduced annuity.
Does the survivor annuity get cost-of-living adjustments?
Yes. Both your reduced annuity during your life and the survivor annuity your spouse receives after your death get the same FERS cost-of-living adjustments as the basic pension. So the protection is not frozen at the dollar figure set at retirement; it grows over time, which matters across a long surviving-spouse lifetime.
What happens if my spouse dies before me?
If your spouse dies first, or your marriage ends, the reduction to your annuity is removed and your payment is restored to the unreduced amount. You stop paying the premium once there is no spouse to protect. Confirm the exact terms with OPM, since court orders for a former spouse can affect this.
The trap: survivor election and FEHB
This is the consequence that catches people, and it has nothing to do with the pension math. Your survivor election controls whether your spouse keeps federal health insurance after you die.
If you elect no survivor annuity, your spouse cannot continue FEHB coverage once you are gone. The link is strict: keeping FEHB for a surviving spouse requires keeping at least some survivor annuity.
That turns "none" into a bigger decision than it looks. Waiving the survivor benefit to keep your full annuity also strips your spouse of federal health coverage for the rest of their life, on top of the lost income.
For many couples this single fact settles the question. Even a partial election, at a 5% cost, preserves your spouse’s ability to stay in FEHB, which can be worth far more than the premium.
What happens to my spouse’s FEHB if I elect no survivor annuity?
They lose it. A surviving spouse can only continue FEHB if they are receiving a survivor annuity. If you elect none, your spouse’s federal health coverage ends when you die, with no way to re-enroll. This is why waiving the survivor benefit is a much larger decision than the pension reduction alone suggests.
Does a partial election keep my spouse’s FEHB?
Yes. Electing the partial 25% survivor annuity, at a 5% reduction, is enough to preserve your spouse’s eligibility to continue FEHB after your death. You do not need the full 50% election to protect the health coverage. For couples whose main worry is health insurance, the partial election can be a lower-cost way to keep that door open.
Why is FEHB tied to the survivor annuity at all?
Federal rules require an ongoing survivor annuity as the vehicle that carries FEHB forward to a spouse. The health coverage rides on the survivor benefit, so removing one removes the other. It is an administrative link, but a consequential one, and it is the reason advisers caution so strongly against waiving the survivor election.
Spousal consent and what to weigh
The decision is not entirely yours to make alone. If you are married at retirement, FERS requires the full survivor election unless your spouse formally consents to less.
That consent is a real safeguard. To elect partial or none, your spouse must sign a waiver, notarized, acknowledging the reduced protection. It ensures the person being insured agrees to less coverage.
What should tip the choice? The biggest factor is your spouse’s own resources. A spouse with a strong pension or large savings of their own may need less; a spouse who would rely heavily on your pension needs more.
Age, health, and life expectancy matter too, along with the FEHB question. The axis below frames the core trade, but there is no formula. It is a judgment about how much risk to leave on your spouse.
Does electing less than full survivor need my spouse’s consent?
Yes. If you are married when you retire, FERS provides the maximum survivor annuity by default, and you can elect partial or none only with your spouse’s written, notarized consent. The rule exists so the person who would lose protection has to knowingly agree to it. Without that consent, the full election stands.
What factors should go into the survivor decision?
Start with your spouse’s own income and savings, since the survivor benefit matters most when they would rely on your pension. Then weigh their age and health and life expectancy, your other assets and life insurance, and the FEHB link. There is no single right answer; the choice balances the premium against the protection your spouse needs.
Can I change the election after I retire?
Generally the survivor election is locked in at retirement, with only narrow exceptions, such as a later marriage or a court order. That permanence is why it deserves careful thought before you file. We explain the options so you and your spouse can decide together; confirm your specific situation with OPM before you commit.
Making the survivor decision
Pull it together and the decision comes down to a clear trade. You accept a 5% or 10% cut to your pension now to protect your spouse with lifetime income, and their FEHB, after you are gone.
There is no universally right answer. A couple with a well-resourced surviving spouse may reasonably choose less; a couple who would lean on the pension usually chooses more. The premium is small relative to the protection.
Whatever you lean toward, make it a joint decision. Your spouse has to consent to anything less than full coverage, and they are the one who lives with the outcome, so the conversation belongs to both of you.
To see how each election changes your income and your spouse’s, model it. Our free readiness score includes survivor scenarios, so you can compare the full, partial, and none options against your plan before you file.
Is the 25% or the 50% survivor election better?
Neither is universally better; it depends on your spouse’s needs. The 50% election gives the most protection at a 10% cost, while the 25% election gives meaningful protection, and preserves FEHB, at half the cost. We lay out what each provides rather than recommend one, because the right level turns on your spouse’s resources, health, and your other assets.
How do I decide how much survivor coverage to elect?
Weigh the premium against how much your spouse would rely on your pension and FEHB if you died first. Model the full, partial, and none options to see the income difference for both of you. Our free readiness score does this. Then decide together, since your spouse must consent to anything below the full election.
What is the most common mistake with the survivor election?
Waiving it to keep a larger monthly check without realizing it also ends the spouse’s FEHB and leaves them no pension for life. The premium feels concrete and the risk feels distant, so the protection is easy to undervalue. Treating it as the insurance decision it is, and deciding jointly, avoids that trap.