Using Tricare For Life Overseas: What You Need to Know
Whether you are taking an international vacation, spending part of the year abroad, or moving overseas permanently, it is important to understand that Tricare For Life works differently outside the United States.
Original Medicare generally does not cover healthcare received outside the United States and U.S. territories. When Medicare cannot make payment, Tricare becomes the primary payer for Tricare-covered services unless you have other health insurance that must pay first.
Overseas care is not automatically free. You may be responsible for the applicable Tricare annual deductible, cost-shares, services Tricare does not cover, and any amount an overseas provider charges above the Tricare-allowable amount.
Does Medicare Cover Healthcare Overseas?
In most situations, Medicare does not cover healthcare received outside the United States.
For Medicare purposes, the United States includes:
The 50 states
The District of Columbia
Puerto Rico
The U.S. Virgin Islands
Guam
American Samoa
The Northern Mariana Islands
Medicare may cover care outside these locations in a few limited situations:
You are in the United States when a medical emergency occurs, and a foreign hospital is closer than the nearest U.S. hospital capable of treating your condition.
You are traveling through Canada between Alaska and another U.S. state by the most direct route and without unreasonable delay when a medical emergency occurs, and a Canadian hospital is closer than the nearest U.S. hospital capable of treating the emergency.
You live in the United States, and a foreign hospital is closer to your home than the nearest U.S. hospital capable of treating your condition. In this situation, an emergency is not required.
Medicare may also cover medically necessary services provided aboard a ship when the ship is in a U.S. port or no more than six hours away from a U.S. port and the other Medicare coverage requirements are met.
In the foreign-hospital situations above, Medicare may cover qualifying inpatient hospital care and certain related doctor and ambulance services. Coverage is limited, and a foreign hospital is not required to file a Medicare claim for you.
Medicare has a few limited exceptions for care received outside these locations. You can review those exceptions in Medicare’s official Travel Outside the U.S. guidance.
Outside these limited exceptions, Medicare does not cover healthcare received in foreign countries. When Medicare cannot make payment, Tricare generally becomes the primary payer for Tricare-covered services unless another health insurance plan must pay first.
Do I Still Need Medicare Part B While Living Overseas?
Yes. This is one of the biggest misconceptions about Tricare For Life.
Even though Medicare generally does not cover healthcare outside the United States and U.S. territories, you must still remain enrolled in Medicare Part B to keep your Tricare For Life coverage if you are entitled to Medicare Part A.
That means you will continue paying your Medicare Part B premium while living overseas. Dropping Part B can cause you to lose Tricare For Life coverage and may also result in a Medicare late enrollment penalty if you later decide to reenroll.
Using Tricare For Life Overseas guidance explains this requirement and how TFL works outside the United States.
Does Tricare For Life Cover Care Overseas?
Yes. One of the biggest advantages of Tricare For Life is that your health coverage doesn't stop when you leave the United States.
Since Medicare generally does not cover healthcare in foreign countries, Tricare usually becomes the primary payer for covered services you receive overseas. Keep in mind that you may still be responsible for your annual deductible, applicable cost-shares, and any amount your provider charges above the Tricare-allowable amount.
If you're planning nonemergency care, verify that the service is covered and find out whether preauthorization is required before your appointment. International SOS can also help you find providers, answer coverage questions, and guide you through the overseas claims process.
Are There Special Rules in the Philippines?
Yes. Special provider and pharmacy requirements apply in the Philippines. Before receiving scheduled care or filling a prescription, verify that the provider or pharmacy meets current Tricare requirements.
If you need emergency care, go to the nearest appropriate emergency facility. Contact International SOS as soon as reasonably possible for help coordinating continued care and confirming any authorization or claims requirements.
Because country-specific rules can change, always review the current Philippines guidance or contact International SOS before receiving nonemergency care.
Will I Have Out-of-Pocket Costs?
Yes, in most cases.
When Tricare is the primary payer overseas, most Tricare For Life beneficiaries pay the applicable annual deductible and a 25% cost-share for Tricare-covered services, up to the catastrophic cap.
You may also be responsible for:
Charges above the Tricare-allowable amount
Services or supplies that Tricare does not cover
Care that required preauthorization when the required authorization was not obtained
Overseas nonparticipating providers may not be limited in how much they can charge. Tricare reimbursement is based on the Tricare-allowable amount, and you may be responsible for the deductible, cost-share, and any amount billed above the allowable charge.
This is one of the most important differences between using Tricare For Life overseas and using Original Medicare with TFL in the United States.
Do I Have to Pay the Provider Upfront?
Often, yes.
Many overseas providers require payment when you receive care. You may then need to file a claim with the TRICARE Overseas Program for reimbursement.
Keep all documentation related to the care, including:
Itemized bills
Receipts
Medical records
Provider information
Proof of payment
Prescriptions or referral information when applicable
TRICARE requires proof of payment with all overseas claims. Additional documentation may be required for high-dollar claims or when the records do not clearly show what service was provided and paid.
How Do I File an Overseas Claim?
You can submit overseas claims through the TRICARE Overseas Program’s Secure Claims Portal. Online submission is the preferred method and is usually faster than mailing a claim.
You may need to submit:
DD Form 2642, Patient’s Request for Medical Payment
An itemized bill
Proof of payment
Medical documentation when requested
An Explanation of Benefits from any other insurance that paid first
Submit the claim to the overseas claims processor for the region where you received care, not necessarily the region where you live.
The official How to File a TRICARE Overseas Claim instructions explain the required documentation and submission options.
How Long Do I Have to File an Overseas Claim?
Claims for care received overseas generally must be filed within three years of the date of service or inpatient discharge.
This is longer than the usual one-year filing deadline for care received in the United States and U.S. territories. However, it is still best to file as soon as possible while you have access to the receipts, medical records, and provider information.
Do Overseas Claims Automatically Process Through Medicare First?
Usually not. Because Medicare generally does not cover healthcare received in foreign countries, Tricare For Life beneficiaries typically file overseas claims with the Tricare Overseas Program contractor rather than Medicare. If you have other health insurance, that insurance generally processes the claim before Tricare. If you believe your situation qualifies for one of Medicare's limited foreign travel exceptions, contact Medicare and International SOS for guidance before submitting your claim.
For more information, see the official TRICARE For Life: Do I Have to File Claims? FAQ and Medicare's Travel Outside the U.S.guidance
What If I Have Travel Insurance or Other Health Insurance?
Other health insurance pays before Tricare. If another health plan covers part of your overseas care, submit the claim to that insurer first. After it processes the claim, submit the remaining balance to Tricare with the insurer’s Explanation of Benefits.
Travel insurance does not always include medical coverage. If you have a travel medical policy, review its terms or contact the insurer to determine whether it must process the claim before Tricare.
Travel medical insurance is not required simply because you have Tricare For Life. Some beneficiaries choose additional coverage because overseas providers may require large upfront payments, charge above the Tricare-allowable amount, or require payment arrangements before admission.
What If I Need Emergency Care?
Get emergency care immediately.
You do not need to delay emergency treatment to contact TRICARE. As soon as reasonably possible, contact International SOS for assistance with the overseas process, required documentation, and any follow-up care.
Save all records and proof of payment. If follow-up services, hospitalization, or medical evacuation are needed, authorization requirements may apply.
What About Prescriptions Overseas?
Your Tricare pharmacy benefit is available overseas, but your pharmacy options vary depending on where you are. Depending on your location, you may be able to use a military pharmacy, Tricare Pharmacy Home Delivery, or a local overseas pharmacy.
When using a local overseas pharmacy, you will often need to pay the full cost upfront and file a claim for reimbursement. For most retirees and their eligible family members, the overseas pharmacy cost-share is 25% after meeting the annual deductible. Reimbursement is subject to Tricare coverage rules and the Tricare-allowable amount.
If you live in the Philippines, you must use a Tricare-certified pharmacy. Tricare Pharmacy Home Delivery is only available overseas if you have an APO/FPO address (or certain embassy addresses), and it is not available in Germany, Norway, or Saudi Arabia. Always verify current availability before relying on Home Delivery.
Before traveling, consider:
Refilling maintenance medications before departure
Carrying medications in their original labeled containers
Bringing copies of your prescriptions
Checking whether your medication is legal and available in your destination country
Reviewing current pharmacy costs, coverage rules, and the Tricare Formulary
Contacting International SOS if you need help locating a pharmacy
Some medications that are available in the United States may also be sold under different brand names in other countries. If you're unsure whether your medication is available at your destination, contact International SOS before you travel.
What If I Live Overseas Full-Time?
Many Tricare For Life beneficiaries successfully live overseas, but you should be prepared for a more hands-on healthcare and claims process than you may be used to in the United States.
Before moving:
Keep Medicare Part B active.
Update your residential and mailing addresses in DEERS.
Create an account on the Tricare Overseas Program website so you can securely submit claims, view Explanation of Benefits (EOBs), and access beneficiary services.
Learn which International SOS regional call center serves your location.
Review the overseas claims process before you need medical care.
Understand your annual deductible, cost-shares, and catastrophic cap.
Identify local providers and pharmacies before you need care.
Review any country-specific healthcare requirements that may apply to your destination.
Keep copies of itemized bills, medical records, receipts, and proof of payment.
Confirm whether preauthorization is required before receiving scheduled, nonemergency care.
If requested by a foreign government, employer, or healthcare provider, you may also request proof of your Tricare medical coverage through your regional Tricare Overseas Program contractor. Review how to file a TRICARE Overseas Claim.
Before You Travel Checklist
Before leaving the United States:
Verify that your information in DEERS is correct.
Keep Medicare Part B active.
Create or confirm access to your Tricare Overseas secure account.
Save International SOS contact information for your destination.
Review current overseas costs, provider rules, and claims requirements.
Refill needed medications when possible.
Bring your Uniformed Services ID card and Medicare card.
Keep digital and paper copies of important healthcare information.
Save all itemized bills, receipts, medical records, and proof of payment if you receive care.
Frequently Asked Questions
Does Medicare pay for healthcare overseas?
Usually not. Original Medicare has only a few limited exceptions for qualifying foreign-hospital care and certain services provided aboard a ship near a U.S. port.
Who pays first when I receive care overseas?
When Medicare cannot make payment, Tricare generally becomes the primary payer for Tricare-covered services. If you have other health insurance, that insurance usually pays before Tricare.
Will Tricare For Life cover 100% of my overseas bills?
No. You may owe an annual deductible, a 25% cost-share for covered services, charges above the Tricare-allowable amount, and the full cost of services Tricare does not cover.
Do I have to keep Medicare Part B if I live overseas?
Yes. If you are entitled to Medicare Part A and rely on Tricare For Life, you must remain enrolled in Medicare Part B to keep your Tricare eligibility.
Do overseas claims automatically process through Medicare first?
Usually not. You will normally submit foreign-country claims through the Tricare Overseas Program. Contact Medicare and International SOS when one of Medicare’s limited foreign-care exceptions may apply.
How long do I have to file an overseas claim?
Overseas medical claims generally must be filed within three years of the date of service or inpatient discharge.
Do I need proof that I paid the provider?
Yes. Tricare requires proof of payment with overseas claims.
Can International SOS help me find a provider?
Yes. International SOS can help you locate providers, understand country-specific rules, get claims assistance, and determine whether preauthorization is required.
Is travel insurance required?
No. Some beneficiaries choose travel medical insurance because of large upfront payments, medical transportation concerns, or charges above the Tricare-allowable amount.
Can I use the TRICARE Pharmacy Program overseas?
Yes. Depending on your location, you may use a military pharmacy, Home Delivery where available, or an overseas pharmacy. Local overseas pharmacy claims often require upfront payment and later reimbursement.
⚠️ Educational Disclaimer
The Tricare For Life Care Initiative (TFLCI) is a 501(c)(3) nonprofit organization dedicated to providing educational information to military retirees, families, and beneficiaries. We are not affiliated with or endorsed by the Department of Defense, Defense Health Agency, TRICARE, Medicare, or the Social Security Administration. Always refer to official government sources or contact the appropriate agency regarding your individual benefits and eligibility.