You don't automatically lose Medicare if you move abroad, but its coverage outside the U.S. is very limited, mostly covering emergencies in rare cases or within U.S. territories; you can keep Original Medicare (Parts A & B) by paying premiums, but Medicare Advantage (Part C) and Part D plans usually end because they require U.S. residency, so it's often not cost-effective to keep Part B unless you plan frequent U.S. visits, to avoid penalties when you return, notes California Health Advocates and Medicare Interactive.
In most situations, Medicare won't pay for health care or supplies you get outside the U.S. The term “outside the U.S.” means anywhere other than the 50 states of the U.S., the District of Columbia, Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands.
If you live in a foreign country when you turn 65 and first qualify for Medicare, you can sign up by requesting enrollment forms from the United States Embassy or Consulate in the country where you currently live.
You may get disenrolled from your Medicare Advantage plan and returned to original Medicare if you travel outside the U.S. for more than six months. Medicare Advantage coverage and rules vary from plan to plan—so be sure to check with your plan provider before traveling outside the country.
Healthcare services received beyond U.S. borders are not covered. Medicare may cover inpatient hospital costs, ambulance services or dialysis for the following circumstances: You are in the U.S. when emergency treatment is needed and the closest hospital is in a foreign country (e.g., Canada or Mexico).
If you have moved outside the United States permanently, you should decide whether to keep Medicare Parts A and B. Remember, you can have Medicare while you live abroad, but it will usually not cover the care you receive. Most people qualify for premium-free Part A, meaning you will pay nothing for coverage.
Your coverage begins on the first day of the month after you enroll. If you don't enroll within the three-month window, you may be subject to a late enrollment penalty. The penalty is 10% of the Medicare premium cost (be aware that premiums can change every year).
Here are some of the biggest Medicare mistakes to avoid:
Establish an Irrevocable Trust
Cash, property, and investments can be transferred into an irrevocable trust. By doing so, these assets would be removed from Medicaid's calculation. However, this trust would need to be established at least five years before applying for Medicaid to avoid lookback scrutiny.
Wages paid to U.S. citizens and residents employed outside the United States are generally subject to Social Security and Medicare tax if the employer is an American employer.
If you earned Social Security benefits, you can visit or live in most foreign countries and still receive payments. Look up the country on the Payments Abroad Screening Tool to find out if you can collect your Social Security payments or survivor benefits.
U.S. Medicare is generally not accepted in foreign countries, but there are a few exceptions: U.S. Territories: Medicare is accepted in U.S. territories like Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa, and the Northern Mariana Islands.
Medicare generally does not cover health services outside the United States. If you move outside the United States: Medicare Part A (hospital insurance), is available to you if you return. No monthly premium is withheld from your Social Security benefit payment for this protection.
The Social Security "5-year rule" generally means you need to have worked and paid Social Security taxes for 5 out of the last 10 years to qualify for disability benefits (SSDI), ensuring you have a recent work history, though there are exceptions for younger workers. It also refers to a rule allowing those who previously received SSDI to get benefits reinstated if they become disabled again within five years, potentially skipping the usual waiting period.
The Medicare 6-month rule primarily refers to the retroactive coverage for Part A, which can start up to six months before you apply, and the critical impact this has on Health Savings Account (HSA) contributions, meaning you can't contribute to an HSA once you're enrolled in any Medicare, requiring you to stop HSA funding at least six months before your desired Medicare start to avoid tax penalties. It also relates to the Medigap Open Enrollment Period, a 6-month window starting when you turn 65 and have Part B, allowing guaranteed-issue Medigap plan purchases.
The best Medicare plans for travelers include both Medicare Supplement, also known as Medigap, (Plan G or Plan F) and Medicare Advantage PPOs with multi-state networks. Medicare does not typically cover international or overseas travel, but some Medigap plans provide limited foreign travel emergency benefits.
Medicare Part B and Part D Termination
Termination of Medicare Part B can occur if you fail to pay premiums or if you become ineligible due to specific circumstances, such as moving out of the service area. For Medicare Part D, coverage can end if you do not maintain your enrollment or if you decide to cancel.