Topic guide · Medicare abroad

Medicare When Moving Abroad: The 2026 Guide

The 30-second version. Medicare doesn't cover medical care outside the US except in narrow emergency cases. Part A (hospital, free for most who paid in 40+ quarters) — keep it; it costs nothing and provides coverage if you return. Part B (~$185/month base in 2026) — most expats keep it for US visits and optionality; dropping it triggers a permanent 10% Late Enrollment Penalty per year of non-enrollment if you re-enroll. Part D (drug coverage) — usually drop it but document creditable foreign drug coverage to avoid the LEP if you return. Medigap — limited foreign emergency coverage on some plans, not useful for permanent expats. Medicare Advantage — mostly doesn't cover foreign care; do not switch to it before moving abroad.

Medicare is the single most important US-side healthcare decision for Americans moving abroad at or near retirement age. The system is designed assuming you'll be in the United States; the rules for what happens when you're not are technical, easy to misunderstand, and produce expensive mistakes. The Late Enrollment Penalty is a particularly common trap — drop Part B for what seems like a sensible reason, return to the US a decade later, and discover you'll pay 200% of base premium for the rest of your life.

This guide is the practical version of how Medicare works (and doesn't) when you're living abroad. Not legal or medical advice — talk to a CPA, a Medicare counselor (SHIP — State Health Insurance Assistance Program, free), or a licensed agent before making decisions. But the structure below is the framework most expats need.

The big-picture rule

US Medicare is, with very narrow exceptions, a domestic-coverage program. Care received outside the United States is generally not covered.

The exceptions (codified in Medicare regulations):

• Emergency care in the US that began abroad if US care was the nearest available facility. Highly fact-specific; rarely applies in practice.
• Emergency care in Canada during travel between Alaska and the lower 48 states. Geographic edge case.
• Routine care in Mexico or Canada that is geographically closer to your US residence than US care. Relevant for some border-region residents but not for most permanent expats.

For practical purposes, plan healthcare via your destination country (public system, private insurance, or both) and treat Medicare as a US-side fallback or visit-home insurance. See healthcare abroad for Americans for the destination-country picture.

Part A: keep it (almost always free)

Medicare Part A covers hospital inpatient care, skilled nursing facility care, hospice, and some home health care — all in the US.

Cost: Free for most Americans who worked 10+ years (40 quarters) of Medicare-taxed employment. If you didn't reach 40 quarters, Part A has a premium ($518/month in 2025 for fewer than 30 quarters, $284/month for 30–39 quarters).

For most expats, Part A is the easy decision: keep it. Costs nothing. Provides coverage if you return to the US for any reason — including a planned visit for a major procedure or an emergency requiring US care. There is no Late Enrollment Penalty consideration for Part A for most people because most don't pay for it; the LEP only applies to the premium-Part A cohort (less than 1% of Medicare beneficiaries).

Action: enrolled in Part A at age 65 (most people get automatically enrolled when they enroll in Social Security). Keep it indefinitely regardless of abroad status.

Part B: the consequential decision

Medicare Part B covers doctor visits, outpatient care, preventive services, durable medical equipment, and some home health care.

Cost: $185/month base in 2026 (the "standard premium"). Higher for high-income beneficiaries via IRMAA (Income-Related Monthly Adjustment Amount):

• Single filers MAGI $106,000–$133,000 / Married joint $212,000–$266,000: ~$259/month.
• Single MAGI $133,000–$167,000 / MFJ $266,000–$334,000: ~$370/month.
• Single MAGI $167,000–$200,000 / MFJ $334,000–$400,000: ~$481/month.
• Single MAGI $200,000–$500,000 / MFJ $400,000–$750,000: ~$591/month.
• Single MAGI $500,000+ / MFJ $750,000+: ~$628/month.
• IRMAA brackets adjust annually.

What it covers abroad: essentially nothing for routine care.

The three positions on Part B for expats

Position 1: Drop Part B entirely. Saves the monthly premium. Triggers a 10% Late Enrollment Penalty (LEP) for each full 12-month period of non-enrollment, applied to your premium for life if you re-enroll. The math: drop Part B at 65, re-enroll at 75 (10 years later) — your Part B premium becomes ~$370/month (200% of base) indefinitely. Drop at 65, re-enroll at 80 — your premium becomes ~$463/month (250% of base) indefinitely. For permanent expats who are confident they won't return to the US for healthcare, this position can save money. The risk is that you change your mind or health circumstances force return — at which point the LEP is permanent.

Position 2: Keep Part B for US visits and optionality (the most common choice). Pays the premium throughout your abroad time. Covers you when you fly to the US for visits, procedures, specialist follow-up, or major events. Maintains the option to return to the US permanently without LEP. For most expats with substantial assets or who anticipate any possibility of US return, this is the standard advice.

Position 3: Suspend Part B and rely on creditable foreign coverage. For Americans whose foreign country provides creditable health coverage (most national health systems qualify), and who carefully document this each year, you can suspend Part B without triggering the LEP. Re-enrollment is allowed in a Special Enrollment Period upon return. This position requires meticulous annual documentation and is generally harder than it sounds because foreign systems don't typically issue "Notice of Creditable Coverage" documents in the US-style format Medicare expects.

Which to choose

Decision factors:

• Will you return to the US for healthcare? If yes, keep Part B.
• Are you confident you'll never live in the US again? If yes and you can absorb the LEP risk, dropping is defensible.
• Can you afford the premium? For $185–$628/month, the optionality value is real for most.
• Is your foreign country's public system genuinely sufficient? If yes and you're confident, drop or suspend.

Most expats with substantial assets and any uncertainty about return keep Part B.

Part D: prescription drug coverage

Medicare Part D covers prescription medications, only from US pharmacies.

Cost: Varies by plan, typically $15–$60/month base plus IRMAA for high earners.

For expats: Part D doesn't cover foreign-purchased prescriptions, so it provides little value while abroad. Most expats drop or suspend Part D.

The LEP applies to Part D: 1% premium surcharge per month of delayed enrollment, for life, if you re-enroll without creditable coverage documentation.

The fix: if you have qualifying creditable foreign drug coverage (most national health systems' prescription benefits qualify), you can drop Part D without triggering the LEP. Each year you must obtain documentation from your foreign insurer or health authority showing creditable coverage. Most expats do not bother with this and accept the LEP if they later return; for substantial-Rx users planning eventual return, the documentation effort can save real money.

Medigap (Medicare Supplement Insurance)

Medigap policies supplement original Medicare (Parts A and B), covering deductibles, coinsurance, and out-of-pocket costs.

Foreign coverage: Plans C, D, F, G, M, N include coverage for medically necessary emergency care during the first 60 days of foreign travel. $250 deductible, then 80% covered up to a lifetime maximum of $50,000.

Usefulness for expats: Limited. The 60-day cap and $50,000 lifetime max mean Medigap is useful for short-term US-resident travelers, not permanent expats. If you've moved abroad and aren't returning to live in the US, Medigap typically doesn't add value over just Part A.

If you anticipate frequent US visits, particularly with health vulnerabilities, a Medigap plan with foreign-emergency coverage during the first 60 days of each trip can be useful. Most permanent expats drop Medigap.

Medicare Advantage (Part C)

Medicare Advantage plans are private alternatives to original Medicare that bundle Parts A, B, and (usually) D.

Foreign coverage: Most Medicare Advantage plans don't cover routine foreign care. Some plans include emergency-only foreign coverage with caps; some Medicare Advantage plans designed for snowbirds include enhanced foreign coverage. Read your specific plan's foreign-care provisions carefully.

For permanent expats moving abroad: Do not switch to Medicare Advantage before moving. Original Medicare (Parts A + B) with no supplement is usually the cleaner choice — when you return to the US, you can re-enroll in any Medicare Advantage plan or get a Medigap supplement during open enrollment.

Specific risk: if you're enrolled in Medicare Advantage and move abroad, your plan may disenroll you if you're outside the service area for too long, returning you to original Medicare. This is generally OK but can produce coverage gaps if not managed.

Special Enrollment Periods for returning expats

If you've moved abroad and dropped or suspended Medicare elements, returning to the US triggers a Special Enrollment Period (SEP) for re-enrollment:

• 8 months after foreign residence ends to enroll in Part B (and Part D if eligible).
• The 8-month window starts when your foreign residence ends, regardless of when your last US Medicare coverage was.

Critical detail: if you had creditable foreign coverage throughout your abroad time and document it, you avoid the LEP on re-enrollment. If you didn't have creditable coverage (which is often the case), the LEP applies to your re-enrolled coverage permanently.

Social Security and Medicare interaction

Social Security retirement benefits pay out worldwide via direct deposit, with a few sanctioned-country exceptions (Cuba, North Korea). Receiving Social Security abroad does not affect your Medicare eligibility or enrollment status.

Timing strategy for retirees:

• If you're approaching age 65 while abroad, decide on Medicare enrollment proactively. Most retirees enroll in Part A (free) regardless of where they live; the Part B decision is the consequential one.
• Initial enrollment window is the 7-month period centered on your 65th birthday (3 months before, the birthday month, 3 months after). Missing this window without qualifying creditable coverage triggers LEP risks.

The practical playbook

For Americans approaching 65 who plan to move abroad

1. Enroll in Part A at 65. Free, automatic for most. Keep it.
2. Decide on Part B based on your return-to-US confidence. Most expats keep it. If you drop it, understand the LEP risk explicitly.
3. Skip Part D and Medicare Advantage. Original Medicare (Part A only, or A+B) is the cleaner expat position.
4. Document creditable foreign coverage if you intend to drop Part B or Part D. Each year you're abroad, get something in writing from your foreign insurer or health authority showing coverage. Keep it filed.
5. Plan US visits with healthcare in mind. If you keep Part B, time major medical follow-ups for US visits when feasible.

For Americans already on Medicare who plan to move abroad

1. Don't switch to Medicare Advantage before leaving if you're currently on original Medicare with or without Medigap.
2. Reassess Part D. Dropping it saves premiums; document creditable coverage.
3. Keep Part A and likely keep Part B unless you're absolutely certain you won't return.
4. Update Social Security with direct deposit to a US or foreign bank account as appropriate.
5. Document creditable foreign coverage annually if you drop any Medicare element.

For Americans living abroad now

1. Reassess annually whether your current Medicare position still fits. Health changes, return-to-US-likelihood changes, and Medicare-rule changes all affect the decision.
2. Keep documentation of foreign creditable coverage every year. This is the single most valuable administrative task for protecting your LEP position.
3. Plan US visits with planned medical care if applicable. If you keep Part B, schedule check-ups, specialist follow-ups, and routine screening during US visits.

Build your plan with GTFO

Medicare is one of the most consequential financial-planning decisions for Americans moving abroad at or near retirement age. It deserves explicit thought, not a default.

If you're still in the country-selection phase, the country quiz factors healthcare-access preferences into the 49-country scoring — countries with strong public-healthcare access for expat residents score higher for users who prioritize this. See also best countries for American retirees and healthcare abroad for Americans.

If you've picked a country, Compass sequences the move including the age-65 Medicare-enrollment window and creditable-coverage documentation cadence.

How to leave the US, US taxes for expats, and US banking and investing as an expat cover the broader US-side planning that goes alongside Medicare. Built by someone who actually moved.

Last verified: May 2026 · Numbers change. We re-check thresholds and timelines every quarter. Always confirm with the consulate or official government source before you act.

GTFO is built and maintained by Natasha — making the same move you're planning.