Insurance Coverage Gaps Retirees Discover Too Late: What to Audit Before You Stop Working

Updated July 2026

Fact-checked by the Smart Insurance 101 editorial team

Why Retirees Miss Critical Insurance Gaps, And How to Fix Them Before It’s Too Late

Retirement isn’t just about stopping work. It’s about shifting from employer-backed protection to self-managed financial and health security. But many retirees assume coverage will simply continue. That’s a costly mistake.

More than 12.5 million people in traditional Medicare had Medigap policies in 2022. That’s 42%, but by 2023, 13% of beneficiaries had no supplemental coverage at all. That means more than 1 in 8 seniors rely solely on Original Medicare, which doesn’t cover routine dental, vision, hearing aids, or long-term care.

And there’s a deeper risk. The average annual out-of-pocket cost for a Medicare beneficiary in 2023 was $5,600. That includes deductibles, copays, and coinsurance, costs that aren’t covered by the base plan.

Without Medigap or another supplemental policy, those bills can add up fast. A single hospital stay? A prescription for a chronic condition? These aren’t rare. They’re expected.

And yet, only 15% of U.S. adults aged 65+ have long-term care insurance. The Center for Retirement Research at Boston College notes that two-thirds of seniors will need long-term care at some point. But most don’t plan for it. That gap leaves families relying on personal savings, Medicaid, or even SoFi loans to cover the average $100,000+ cost over a five-year care period.

Consider the math: a retiree in Florida with a 65-year-old woman on a Plan G Medigap policy pays $234/month. That’s $2,808 annually. But if she were uninsured, she’d pay the $5,600 average out-of-pocket cost in 2023. The gap? $2,792. That’s more than most people expect.

Medicare Doesn’t Cover Long-Term Care, And That’s a Huge Blind Spot

Medicare covers acute medical care. It does not cover custodial care. That’s defined as help with daily living, bathing, dressing, eating, toileting.

Medicare.gov states clearly: Medicare does not pay for most long-term care services, including care in nursing homes or at home. This includes assisted living, adult day care, or home health aides who provide routine personal care.

But most retirees think “health insurance” means protection for long-term needs. They don’t realize that even with Medicare, they’re on the hook for hundreds of dollars a day if they need extended support.

Even a modest stay in a nursing home can cost $9,000 per month. That’s $108,000 a year. Without long-term care insurance, that burden falls entirely on the individual.

The average retiree has $270,000 in retirement savings. But that’s not enough to cover five years of care without dipping into principal. And if you’re relying on FICO Score 680+ for credit access, you may not qualify for a personal loan from Chase or a credit line from Experian.

Retiree Health Benefits Are Vanishing, But Few Prepare

Job-based health insurance used to be a safety net. But that net is fraying.

In 2020, 29% of large employers (200+ employees) offered health benefits to retirees. By 2023, that number dropped to 21%. This shift means fewer people can rely on employer plans after age 65.

And it’s not just about access. The cost of continuing coverage via COBRA can be brutal.

COBRA allows eligible individuals who lose job-based health coverage to continue group benefits for up to 18 months. But the full premium, from employer and employee contributions, is paid by the individual.

For example, if your employer paid $400/month and you paid $100, the COBRA cost would be $500/month. Some plans charge up to 100% more than the original premium. You’re not just paying for yourself, you’re paying for the employer’s share.

And COBRA ends. No extension.

That’s why the U.S. Department of Labor explains: COBRA is a temporary fix, not a long-term solution. It’s a bridge, not a destination.

What Happens When COBRA Ends and You’re Not on Medicare?

Most people don’t realize that Medicare enrollment begins at 65. But if you retire before 65, you lose job-based insurance and aren’t eligible for Medicare yet.

That’s a dangerous gap.

HealthCare.gov confirms: Retirees who lose job-based coverage before age 65 can enroll in a Marketplace plan during a special enrollment period. But it’s not automatic.

You have to apply within 60 days of losing coverage. Missing that window means waiting until the next Open Enrollment Period, often a full year later.

And the cost? It depends on income. A retiree earning $60,000 may pay $400/month for a silver plan. But if you’re under $50,000, you may qualify for subsidies that reduce premiums to less than $100/month.

But only if you act.

The Federal Reserve warns that rising inflation, especially in medical costs, can erode retirement savings faster than expected. And if your FICO Score is below 670, your interest rates on a private loan from SoFi or a credit card from Chase may jump to 25% APR.

That’s not sustainable.

If you have a 620 credit score and need about $8,000 for an unexpected procedure, you might qualify for a personal loan from SoFi, but only at 25% APR. Over five years, that’s $3,450 in interest. A Medigap plan with a $200 monthly premium would cost $12,000 total over five years. It’s more than the loan, but you’re not adding interest. The loan’s cost is hidden, but real.

Medigap and Supplemental Plans: Not All Are Created Equal

Medigap policies, also known as Medicare Supplement Insurance, help cover out-of-pocket costs like deductibles and coinsurance.

But not every Medigap plan covers the same things.

There are 10 standardized plans (Plan G, Plan F, etc.). Plan G is the most popular because it covers the Part B deductible and most other costs. But it doesn’t cover the Part A hospital deductible.

In 2024, the average premium for a Plan G policy in Florida was $234/month. In New York, it was $297. In Texas, $178. Prices vary by state, age, and carrier.

And not all insurers are equal. Aetna, UnitedHealthcare, and Humana offer Medigap plans. But you must compare carriers. Some charge higher rates in high-cost states like California and New Jersey.

And Medigap doesn’t cover long-term care. Not even in states with Medicaid waivers. Not even if you’re in a nursing home.

So if you’re in a state like Massachusetts or New Jersey, where long-term care is subsidized through state programs, your Medigap plan still won’t pay for custodial care.

You need a separate policy.

Long-Term Care Insurance: The Silent Retirement Risk

Most people think “insurance” means health, auto, or life.

But long-term care insurance is different. It pays for help with daily living, bathing, dressing, feeding, if you can’t do it yourself.

And it’s not just about nursing homes. The average person needs care for 2.5 years. That could be at home, in an assisted living facility, or in a memory care unit.

The cost? $100,000 to $150,000 over five years.

Only 15% of adults 65+ have long-term care insurance. That’s far below the need.

And it’s not just about money. It’s about independence.

The Center for Retirement Research at Boston College found that even when retirees plan for long-term care, their plans often don’t reflect reality. Most assume their children will help. But only 30% of adult children say they’re willing or able to provide care.

That’s a gap.

And it’s not just emotional. It’s financial. If you can’t afford care, you may qualify for Medicaid. But that requires spending down your assets to $2,000 in countable resources. That’s a hard choice.

And Medicaid eligibility varies by state. In California, you can keep a home. In Texas, you may have to sell it.

So long-term care insurance isn’t just a safety net. It’s a way to preserve your assets and your dignity.

What to Audit Before You Retire, And What to Do About It

You don’t have to wait until retirement to start planning.

Here’s what you should review now:

1. Job-Based Health Coverage

Ask your HR department: “Does the company offer retiree health benefits?” If yes, how long? How much do they cost?

If the answer is “no,” or “only for 10 years,” you need a backup plan.

And don’t assume you’ll qualify for Medicare. You do, but only at 65. If you’re retiring at 62, you’re on your own until then.

2. COBRA and Marketplace Options

If your job ends before 65, COBRA is your bridge. But it’s expensive. And it ends.

So sign up for a Health Insurance Marketplace plan as soon as you lose coverage. Use HealthCare.gov to apply.

You may qualify for a subsidy. The average premium after subsidy in 2024 was $127/month.

3. Medicare Supplement (Medigap)

Enroll in a Medigap plan when you first become eligible, within the first 6 months of your Medicare Part B enrollment.

That’s when insurers can’t deny you coverage based on pre-existing conditions.

Miss that window, and you may be rejected or charged more.

And choose Plan G. It covers the Part B deductible and most other costs. It’s the most popular choice.

If you’re planning to stay in Florida, and the average premium is $234/month, compare that to the $5,600 average annual out-of-pocket cost for a beneficiary without supplemental coverage. The difference? $2,792. That’s a clear financial threshold. It’s worth it if your new cost is at least $2,792 less than the projected out-of-pocket.

4. Long-Term Care Insurance

Even if you’re healthy, start planning.

Apply before age 60. Premiums are lower. You’re more likely to be approved.

The average cost for a 60-year-old woman is $2,500/year. For a man, $2,200.

Use a calculator from the National Association of Insurance Commissioners (NAIC) to estimate your need.

And talk to a licensed agent. Don’t go it alone.

This is not for everyone. If you have a spouse who can care for you, or if you’re willing to spend down to $2,000 in assets for Medicaid, long-term care insurance may not be necessary. But it’s not a backup, it’s a choice. It fails if you die before needing care. It doesn’t cover short-term recovery.

5. Financial Readiness

A retirement plan isn’t just about 401(k)s and IRAs.

It’s about cash flow. About debt-to-income (DTI) ratio. About credit scores.

If your FICO Score is under 680, you may not qualify for a personal loan. If your DTI is above 40%, lenders may balk.

And if you’re relying on Chase or SoFi for emergency funding, your APR could be 20% or higher.

That’s not a backup. It’s a financial trap.

Frequently Asked Questions

How many Medicare beneficiaries have Medigap coverage?

, 12.5 million beneficiaries, 42%, had Medigap policies. But by 2023, 13% had no supplemental coverage. KFF (2024)

Do Medicare and Medicaid cover long-term care?

Medicare does not cover most long-term care, including custodial care. Medicaid may cover it, but only after you’ve spent down assets to $2,000. Medicare.gov

Can I keep my job-based health plan after retirement?

Only if your employer offers retiree health benefits. Just 21% of large employers (200+ employees) provided such coverage in 2023, down from 29% in 2020. KFF (2024)

What happens if I miss my COBRA enrollment window?

You lose the ability to continue your group plan. You’ll need to apply for a Marketplace plan during Open Enrollment or a special period. If you miss both, you may face a 6-month waiting period. U.S. Department of Labor

Is long-term care insurance worth it?

Yes, especially if you want to avoid burdening your family or depleting savings. Only 15% of adults 65+ have it, despite two-thirds needing care. Center for Retirement Research (2025)

How do I enroll in a Medicare Supplement plan?

Enroll during your Medigap Open Enrollment Period, 6 months after your Medicare Part B begins. During this time, insurers can’t deny you based on health. After that, you may face higher premiums or denial. KFF (2024)

Can I get help with health insurance premiums after 65?

Yes. If your income is below $50,000, you may qualify for subsidies on HealthCare.gov. The average monthly premium after subsidy was $127 in 2024. HealthCare.gov

What’s the average cost of long-term care?

Assisted living costs $5,000 per month on average. Nursing home care averages $9,000/month. Over five years, that’s $540,000. Caring.com (2024)

Does COBRA cover dental and vision?

Yes, depending on your employer’s plan. If your group plan included dental or vision, COBRA can continue those benefits. But you pay the full premium. U.S. Department of Labor

Why do so few people have long-term care insurance?

Most assume children will help. Or they don’t realize the cost. But two-thirds of seniors will need care. Few plan for it. Only 15% of adults 65+ have coverage. Center for Retirement Research (2025)