The FEGLI Cliff: Why Option B Gets Expensive After 50

Updated June 2026 · Educational only — not financial, tax, or legal advice

Here's a story that gets passed around in federal retirement circles. An 80-year-old retiree keeps noticing her monthly annuity is a little smaller every year. She assumes OPM is making a mistake. It isn't. Decades earlier she signed up for FEGLI Option B and elected to keep it at full value in retirement — and never looked at it again. The premium, which is priced by age, had quietly climbed at every five-year birthday until it was eating hundreds of dollars a month straight out of her annuity. Her pension wasn't shrinking. Her life-insurance bill was growing faster than her cost-of-living raises.

That's the FEGLI cliff. It's one of the most expensive "set it and forget it" mistakes in the federal benefits system, and it's entirely avoidable once you understand how the pricing works.

Basic FEGLI is flat. The Options are not.

FEGLI has two very different cost structures, and conflating them is where people get burned:

• Basic insurance is a flat rate per $1,000 of coverage. It does not rise as you age while you're working. This is not where the cliff lives.
• Optional coverage — Options A, B, and C — is age-banded. The rate per $1,000 jumps every time you cross into a new five-year age bracket (50–54, 55–59, 60–64, and so on).

Option B (Additional) is where the damage is worst, for one reason: it's priced as multiples of your salary (1× to 5×). So when the per-$1,000 rate jumps, it's multiplying a very large face amount. A small-looking increase "per $1,000" becomes a large increase on $200,000 or $300,000 of coverage.

The cost curve

The increases are gentle for decades, then steepen at 50, climb hard at 60, and go nearly vertical after 65. The chart below shows the monthly cost of carrying $100,000 of Option B coverage at each age band — the same coverage, just at the price your age commands.

Here are the underlying rates. FEGLI charges Option B per $1,000 of coverage; the amount is deducted biweekly from a paycheck while you work and monthly from your annuity once you retire.

Rates illustrate the FEGLI Option B age schedule; confirm the current published amounts with OPM. The same coverage that costs about $4 a month in your early 30s costs roughly $572 a month past 80 — more than a 130× increase for an identical death benefit.

What happens at retirement: your two choices for Option B

When you retire, you decide what each piece of FEGLI does going forward. For Option B, the choice is between two paths:

• Full reduction — you keep paying the (age-priced) premium until 65, then premiums stop and the coverage reduces 2% per month until it reaches zero. You stop paying, but the death benefit disappears over about four years.
• No reduction — you keep the full face amount for life and keep paying the premium for life. This is the path that follows the cost curve above straight up the cliff — and the one the 80-year-old in our opening was on.

For Basic, the parallel choice is the 75% reduction (free after 65), 50% reduction, or no reduction. We cover those mechanics, and the five-year rule that lets you carry FEGLI at all, in FEGLI in retirement: the five-year rule and the 75% reduction.

Three ways to get ahead of the cliff

This is a comparison, not a recommendation — but the same three moves come up again and again:

• Price level-term insurance while you're young and healthy. A 20- or 30-year level-premium private policy bought in your 40s locks in a rate that doesn't move as you age — often far below what Option B costs in your 60s and 70s. FEGLI's advantage is that it needs no medical exam, which matters if your health makes private coverage expensive or unavailable. The point is to price both well before you retire, not to default into FEGLI and discover the cost later.
• Choose your retirement elections on purpose. "No reduction" sounds like the responsible, keep-everything choice. For most people it's the one that quietly drains the annuity. Decide deliberately, with the cost curve in front of you.
• Review it in retirement — you can reduce or cancel anytime. FEGLI isn't a one-way door. You can drop Option B multiples or cancel optional coverage whenever you want. The trap isn't keeping it; the trap is keeping it on autopilot through the 65, 70, 75, and 80 rate jumps without ever re-checking whether you still need it.

And remember the bigger picture: your need for life insurance often shrinks in retirement. The mortgage is smaller, the kids have launched, and your pension — with any survivor election — already covers your spouse.