If your husband is on Medicare, that doesn’t automatically make you eligible, because Medicare covers individuals, not families. Each spouse enrolls separately and carries their own coverage. What his enrollment can do, though, is help you qualify for premium-free Part A once you turn 65, based on the work credits he earned paying Medicare taxes.
Qualifying for Premium-Free Part A Through His Work Record
Most people earn premium-free Part A by accumulating 40 work credits in jobs where Medicare taxes were withheld, which works out to roughly 10 years of qualifying work. In 2026, you earn one credit for every $1,890 in covered earnings, up to four credits a year, so $7,560 in annual earnings maxes out your credits.1Social Security Administration. Benefits Planner – Social Security Credits and Benefit Eligibility
If you haven’t worked long enough on your own, you can still get premium-free Part A through your husband’s record. Three conditions have to be met:
- You must be at least 65 years old.
- Your husband must be eligible for Social Security or Railroad Retirement Board benefits.
- Your marriage must have lasted at least one year before you apply.2Social Security Administration. Parts of Medicare
Following Supreme Court rulings that struck down the Defense of Marriage Act and legalized same-sex marriage nationwide, these spousal rules apply equally to same-sex married couples.3Medicare Interactive. Same-Sex Marriage and Medicare
The Age 62 Rule People Miss
Your husband must be at least 62 for you to claim premium-free Part A on his record. If you’re 65 but he’s only 60, you meet the Medicare age requirement yourself, but you can’t use his credits until he turns 62.4Social Security Administration. HI Entitlement for Aged Spouse of Age 62 Worker During that gap, you’d either pay the full Part A premium or rely on other coverage.
If You’re Under 65 and He’s Already on Medicare
This is one of the most common coverage gaps couples run into. If your husband turns 65 and enrolls but you’re only 60, Medicare won’t cover you at all. There is no “add a spouse” option. You need your own coverage until you turn 65. The usual options:
- Employer coverage, if either of you still works somewhere that offers a group health plan.
- An ACA Marketplace plan through healthcare.gov, where you may qualify for premium subsidies based on household income.
- COBRA continuation of his former employer coverage, for up to 18 months, if he’s retiring off a group plan. Read the COBRA warning below before leaning on this one.
Plan the gap in advance. If he retires at 65 and you’re 62, that’s three years of bridge coverage to arrange.
Divorced or Widowed Spouses
Divorce doesn’t necessarily end your ability to qualify through a former spouse’s record. You can still get premium-free Part A on an ex-husband’s credits if the marriage lasted at least 10 years, you’re currently unmarried, and he’s eligible for Social Security benefits. He doesn’t have to have filed to make this work.
Widowed spouses have a similar path. You qualify if you were married at least nine months before your spouse’s death, he paid Medicare taxes for at least 10 years, and you’re currently unmarried or you remarried after age 60.5Medicare Interactive. Qualifying for Premium-Free Part A Based on Your Spouse’s Work History
What “Eligible Through Your Husband” Actually Gets You
Spousal eligibility only affects Part A. You still pay for the rest of Medicare on your own, and each spouse carries their own coverage. You don’t share deductibles, out-of-pocket maximums, or premiums with your husband. Think of it as two separate policies that happen to sit under the same federal program.
Here’s what to expect in 2026, even with premium-free Part A:
- Part B, which covers doctor visits and outpatient care, costs a standard $202.90 per month, with an annual deductible of $283.6Medicare.gov. Costs
- Part A still has out-of-pocket costs when you use it. The hospital deductible is $1,736 per benefit period. Coinsurance is $434 per day for hospital days 61 through 90 and $868 per day for lifetime reserve days. Skilled nursing coinsurance is $217 per day for days 21 through 100. These apply to each spouse separately.7Centers for Medicare & Medicaid Services. Medicare Deductible, Coinsurance and Premium Rates – CY 2026 Update
- Part D drug coverage and any Part C (Medicare Advantage) plan carry their own premiums, deductibles, and copays.
Higher-income households also pay Income-Related Monthly Adjustment Amounts on top of Part B and Part D, and those surcharges are per person, so both spouses pay if both are on Medicare and the household income crosses the threshold.8Centers for Medicare & Medicaid Services. 2026 Medicare Parts A and B Premiums and Deductibles
If Neither of You Has 40 Credits
You can still buy into Part A, but it’s expensive. In 2026, people with 30 to 39 credits (or married to someone with at least 30) pay $311 per month. With fewer than 30 credits, the full premium is $565 per month.8Centers for Medicare & Medicaid Services. 2026 Medicare Parts A and B Premiums and Deductibles That’s on top of the Part B premium. In this situation, a Medicare Advantage plan or Marketplace coverage may be worth comparing.
How to Enroll on Your Husband’s Record
Your Initial Enrollment Period is a seven-month window that starts three months before your 65th birthday month, includes that month, and ends three months after.9Medicare.gov. When Does Medicare Coverage Start If you’re already receiving Social Security when you turn 65, you’ll be automatically enrolled in Part A and Part B.10Social Security Administration. When to Sign Up for Medicare
If you’re not auto-enrolled, apply through the Social Security Administration. The fastest way is online at ssa.gov, or you can call 1-800-772-1213 or visit a local SSA office.11Social Security Administration. Sign Up for Medicare When applying on your husband’s work record, you’ll follow the same process but indicate you’re using a spouse’s credits.
If you or your spouse are still working and covered by an employer group health plan, you can delay Part B without penalty. When the employment or the coverage ends (whichever comes first), an eight-month Special Enrollment Period opens for you to sign up.12Medicare.gov. Working Past 65
The COBRA Trap
This one catches people every year, and the penalty is permanent. If you leave a job at 65 and elect COBRA instead of enrolling in Part B, COBRA does not count as coverage based on current employment. Your Part B late enrollment penalty clock starts running immediately, even though you technically have health insurance.13Medicare.gov. Avoid Late Enrollment Penalties
The penalty adds 10% to your Part B premium for every full 12-month period you could have been enrolled but weren’t, and you pay that surcharge for as long as you have Part B. Delay two years thinking COBRA has you covered and you’ll owe a 20% increase for life. On the 2026 base premium of $202.90, that’s an extra $40.58 every month, indefinitely.
The rule that protects you from penalties requires coverage through an employer where you or your spouse is actively working. COBRA doesn’t satisfy that, because the employment has already ended.