SGLI and life insurance for service members

Servicemembers' Group Life Insurance is one of the best deals in the insurance world: $500,000 of coverage for about $31 a month (2025 estimate, including the mandatory $1 TSGLI premium), with no health questions, no war exclusions, and no fine print about hazardous duty. Nearly everyone is auto-enrolled at the maximum. The real questions are whether it's enough — and what you'll do when it ends at separation.

What SGLI covers (and its companions)

• SGLI: up to $500,000 of term life on the member, about $0.06 per $1,000 per month.
• FSGLI: up to $100,000 of spouse coverage (age-banded premiums; free coverage for children).
• TSGLI: traumatic injury coverage paying $25,000–$100,000 for serious injuries — included automatically.
• A death gratuity of $100,000 paid within days to survivors, separate from SGLI.
• Beneficiaries are set on your SGLI Online Enrollment (SOES) — and they override your will completely.

Is $500,000 enough?

For a single E-3 with no dependents, $500,000 is more than enough. For an O-4 with a spouse, three kids, and a mortgage, it may be half of what's needed. A common rule of thumb is 10–12 times income plus the mortgage; military families should also count the lost pension trajectory and survivor benefit gaps.

The separation cliff and the VGLI decision

SGLI ends 120 days after you leave service. You can convert to VGLI — Veterans' Group Life Insurance — with no health questions if you apply within 240 days (or with proof of insurability up to 1 year 120 days). VGLI's superpower is guaranteed acceptance; its weakness is price: premiums are age-banded and climb steeply, running far above what a healthy person pays for term insurance by middle age.

1. Healthy at separation? Get quotes for 20–30 year level term first — it will usually beat VGLI substantially.
2. Have service-connected conditions that make you hard to insure? Take VGLI inside the 240-day no-questions window — it may be the best coverage you can get.
3. Either way, decide before day 120. Dying in the gap between SGLI and new coverage is the catastrophic version of procrastination.
4. While transitioning, also check eligibility for the VA's VALife program if you have a service-connected disability rating.

Coverage options at separation, side by side

A worked transition timeline

The insurance clock is one of the sharpest deadlines in the whole separation process, so put it on a calendar. Day zero: you separate; SGLI keeps covering you for 120 days at no cost. Day 30: apply for commercial term quotes while you still have time to complete underwriting — medical exams and records requests routinely take four to six weeks. Day 90: if you're approved and the policy is in force, decline VGLI and you're done; if underwriting turned up a problem — or your service left you with conditions that price you out — submit the VGLI application inside the 240-day no-health-questions window. Day 120: SGLI ends; something must already be in force. A healthy 30-year-old E-6 who runs this timeline typically ends up with a 20- or 30-year term policy at $30–$50 a month (2025–2026 estimate); one who ignores it ends up either uninsured or defaulting into VGLI's age-banded premiums that quadruple by 50.

One more habit worth building while still serving: review beneficiaries annually and after every life event. SOES designations override wills, and the files are full of cautionary tales — ex-spouses receiving $500,000 because a form went stale, parents listed from boot camp receiving everything while a spouse and kids receive nothing. The review takes five minutes on a government computer and is the cheapest estate planning in existence.

For families layering commercial term on top of SGLI, structure matters as much as amount. Laddering two policies — say, a $500,000 20-year policy covering the mortgage-and-kids window plus a $250,000 30-year policy running to true financial independence — often costs less than one giant 30-year policy and matches coverage to the years it's actually needed (2025–2026 estimate: the ladder might run $55–$75 a month for a healthy 30-year-old). Buy from insurers rated strong by the major agencies, disclose military status honestly on the application, and skip riders that add cost without clear purpose. The goal is boring, cheap, guaranteed money for the people who depend on you — everything else in the pitch deck is margin for the salesperson.

The bottom line

Keep SGLI maxed — it's superb, cheap coverage. If people depend on your income, run the needs math and layer commercial term on top while you're young and healthy. Keep beneficiaries current after every life event, and make the VGLI-vs-term decision deliberately in your first 120 days out, not by default.