An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

News | Feb. 26, 2026

Q&A: Exploring TRICARE For Life and family member coverage

By TRICARE Communications

Maintaining health care coverage through all phases of life supports good health for you and your family members. When you or a family member becomes eligible for TRICARE For Life, you may have questions about how TFL coverage for one person affects TRICARE coverage for other members of your family.

“There are several factors that make you eligible for TFL. One is your entitlement to Medicare,” said Anne Breslin, TRICARE For Life Program Manager, TRICARE Health Plan, at the Defense Health Agency. “Each person becomes eligible for Medicare based on their birth date, or for those under 65, based on an illness or disability. This qualifies them for Social Security Disability Insurance benefits and, subsequently, Medicare. For these reasons, one family member’s eligibility for TFL and Medicare doesn’t affect other family members’ TRICARE enrollment. They may stay in their current TRICARE plan.”

Here are some commonly asked questions when sponsors or one of their family members will soon be eligible for TFL and Medicare.

Q: What is TFL?

A: As described in the TRICARE and Medicare Turning 65 Brochure, TFL is Medicare wraparound coverage. TRICARE and Medicare work together to minimize your out-of-pocket expenses.

A beneficiary’s TFL coverage doesn’t extend to their family members. If family members are TRICARE-eligible, they’ll keep their own TRICARE health plan.

Q: Who’s eligible for TFL?

A: TFL is for uniformed services retirees and their family members who are TRICARE-eligible and have Medicare Part A and Part B, regardless of age or where they live. TFL coverage is automatic once:

Be sure to keep your and your family members’ contact information up to date in DEERS.

Q: Is becoming Medicare-eligible a TRICARE Qualifying Life Event?

A: If you or a family member becomes eligible for Medicare at age 65, it isn’t a TRICARE Qualifying Life Event for the person turning 65.

However, it’s a QLE for your family members who are under age 65. What does this mean? These family members can make eligible changes to their TRICARE health plan. They must make these changes within 90 days of the Medicare-eligible family member’s Medicare-effective date.

To learn more, go to Becoming Medicare-Eligible.

Q: I missed signing up for Medicare Part B during my Initial Enrollment Period. Does this affect my family members’ TRICARE coverage?

A: No. Family members who aren’t eligible for Medicare may stay in their current health plan as long as they’re TRICARE-eligible.

Remember, to have TFL coverage, you must have Medicare Part A and Part B. This also applies to people living overseas and those with employer-sponsored health plans.

Did you only sign up for Medicare Part A during your Initial Enrollment Period? You may sign up for Medicare Part B during either a Special Enrollment Period or the annual General Enrollment Period. For example, did you opt to use your employer-sponsored health coverage instead of Medicare Part B? If so, sign up for Medicare Part B during a Special Enrollment Period. The Special Enrollment Period is available:

  • Anytime you or your spouse are covered by an employer-sponsored health plan
  • Up to eight months following loss of employment or loss of an employer-sponsored health plan

Sign up for Medicare Part B a month before your employment or employer-sponsored coverage ends, whichever happens first. This ensures you have Medicare Part A and Part B and TFL coverage when your employer’s coverage ends.

Check out the TRICARE For Life Handbook for details about Medicare Part B sign-up options.

Q: When I become eligible for Medicare, will my family’s TRICARE annual enrollment fee change?

A: Are your family members enrolled in a TRICARE Prime or TRICARE Select plan? Their enrollment fee may change. For example:

  • If you only have one family member enrolled in TRICARE Prime or TRICARE Select, the enrollment fee changes to the individual rate.
  • If you have two or more family members enrolled in TRICARE Prime or TRICARE Select, the enrollment fee stays at the family rate.

Health Plan Costs can help you understand your costs. You can also call your TRICARE regional contractor.

Q: As a spouse, if my sponsor passes away, does this affect my eligibility for TFL?

A: If your sponsor dies after they retire from active duty, you stay eligible for TRICARE unless you remarry (unless the new spouse is a retired service member). You’ll have TFL when you, the surviving spouse, have both Medicare Part A and Part B.

Q: How can I learn more?

A: TRICARE offers the following resources:

Would you like the latest TRICARE news sent to you by email? Visit TRICARE Subscriptions to get benefit updates, news, and more.

 

Pregnant woman sits in a doctor's office chair while speaking to a standing woman

Expecting a baby? Learn about TRICARE’s maternit...

News
Mar. 26, 2026

Pregnancy can be an exciting time. But it’s also a highly personal experience. Your maternity care choices can...
Read More
Female service member stands in the courtyard of a white building

Learn how to get care at overseas military hospi...

News
Mar. 24, 2026

Do you need to get care at a military hospital or clinic overseas? How you get care depends on whether you...
Read More
Mother and father playing with their child in a yard

TRICARE cost terms: What you need to know about ...

News
Mar. 17, 2026

Health care costs can feel confusing—but they don’t have to be. TRICARE uses specific terms to describe what...
Read More
Child stands in front of a bathroom sink and brushes her teeth.

Set your child up for a lifetime of healthy smiles

News
Mar. 13, 2026

Tooth decay is the most common chronic health problem affecting children in the U.S. today. When cavities...
Read More
Woman in dentist's chair smiles up at dentist who's wearing scrubs and gloves.

Coordinating other dental plan insurance with th...

News
Mar. 12, 2026

Do you or your spouse have another dental insurance plan in addition to the TRICARE Dental Program? Did you...
Read More
Man in a red polo shirt smiles while looking at his phone.

Easily manage your prescriptions with Express Sc...

News
Mar. 12, 2026

Life is busy, so it’s important you have the prescriptions you need when you need them. The TRICARE Pharmacy...
Read More
Woman in yellow shirt smiles while talking to someone on a phone

Teledentistry under the TRICARE Dental Program

News
Mar. 11, 2026

In our increasingly digital world, health care is evolving, and your dental care is no exception...
Read More
Uniformed service member stands over patient receiving intensive care. Text reads: "PATIENT SAFETY AWARENESS: TEAMING UP FOR PATIENT SAFETY." Defense Heatlh Agency logo.

Teaming up for patient safety strengthens milita...

News
Mar. 09, 2026

Every day, care teams at military hospitals and clinics work to keep patients safe. Patient safety is...
Read More

March 26, 2026

Expecting a baby? Learn about TRICARE’s maternity care options

Pregnancy can be an exciting time. But it’s also a highly personal experience. Your maternity care choices can make a meaningful difference throughout pregnancy, delivery, and postpartum recovery. TRICARE covers a range of maternity care services and provider types. This coverage gives expecting mothers options while ensuring access to care.

March 24, 2026

Learn how to get care at overseas military hospitals or clinics

Do you need to get care at a military hospital or clinic overseas? How you get care depends on whether you live overseas or if you’re just visiting. This article explains how to get care at an overseas military hospital or clinic in both situations.

March 17, 2026

TRICARE cost terms: What you need to know about deductibles, catastrophic caps, and point-of-service fees

Health care costs can feel confusing—but they don’t have to be. TRICARE uses specific terms to describe what you pay and how your benefit works. You may see these terms on your explanation of benefits after getting care. Understanding them helps you plan ahead and avoid unexpected costs.

March 13, 2026

Set your child up for a lifetime of healthy smiles

Tooth decay is the most common chronic health problem affecting children in the U.S. today. When cavities aren’t treated, they create serious problems like pain and infections. Fortunately, you can prevent cavities completely through proper oral care. By following these useful strategies, you can help your child develop healthy dental habits that will benefit them throughout their life.

March 12, 2026

Coordinating other dental plan insurance with the TRICARE Dental Program

Do you or your spouse have another dental insurance plan in addition to the TRICARE Dental Program? Did you know you can use both? Not only could coordinating dental plans provide extra coverage, you could also lower out-of-pocket costs. If you’re wondering how to navigate your dental care between two plans, this article will explain what coordinating those plans means and point you to resources to answer your questions.

March 12, 2026

Easily manage your prescriptions with Express Scripts Pharmacy mobile app

Life is busy, so it’s important you have the prescriptions you need when you need them. The TRICARE Pharmacy Program, administered by Express Scripts, makes staying on top of your prescription drugs easy. How? Through the free Express Scripts Pharmacy mobile app. The app lets you locate TRICARE retail network pharmacies and securely manage your medications by ordering prescriptions, tracking orders, requesting and canceling refills, and completing other tasks.

March 11, 2026

Teledentistry under the TRICARE Dental Program

In our increasingly digital world, health care is evolving, and your dental care is no exception. Teledentistry offers a convenient and accessible way to receive dental care from the comfort of your own home. But what exactly is teledentistry, and what does it mean for you as a TRICARE Dental Program enrollee? Let's demystify teledentistry and clarify what’s covered under the TDP.

March 9, 2026

Teaming up for patient safety strengthens military readiness

Every day, care teams at military hospitals and clinics work to keep patients safe. Patient safety is everyone’s job across the Military Health System. Patient Safety Awareness Week takes place March 8–14. This year’s theme, “Teaming Up for Patient Safety,” shows how teamwork helps keep patients safe and improves care.

March 5, 2026

How TRICARE can help you screen for cancer

Did you know that it’s possible to detect some types of cancer before you show any signs or symptoms? Getting preventive screening tests makes this possible. TRICARE covers cancer screenings based on your age, sex, and certain risk factors. Learn about which tests may be recommended for you.

March 3, 2026

Understanding the TRICARE Dental Program: Network vs. non-network dentists

Do you get dental care through the TRICARE Dental Program? If so, you should know the difference between network and non-network dentists and how they affect your costs. Knowing how the TDP works can help you get care more easily while managing out-of-pocket costs.