A 100% VA disability rating does not exempt you from Medicare premiums. VA healthcare and Medicare run as separate programs, and enrolling in Medicare means paying the same premiums as anyone else. In 2026, the standard Part B premium is $202.90 per month regardless of your disability status.1CMS. 2026 Medicare Parts A and B Premiums and Deductibles Income-based assistance programs can cover those premiums for veterans who qualify, and how you handle Medicare enrollment can either protect you or lock in a permanent penalty.
What You Actually Pay in 2026
Medicare has separate parts, each priced on its own.
Part A covers hospital stays, skilled nursing, hospice, and some home health. Most people pay nothing for Part A because they or a spouse worked at least 10 years (40 quarters) in Medicare-covered employment.2Medicare.gov. What Does Medicare Cost? Veterans without that work history pay up to $565 per month in 2026, or $311 with at least 30 quarters.1CMS. 2026 Medicare Parts A and B Premiums and Deductibles
Part B covers doctor visits, outpatient procedures, and preventive care. Standard premium: $202.90 a month. Higher earners pay more through the Income-Related Monthly Adjustment Amount (IRMAA). If your modified adjusted gross income is above $109,000 (individual) or $218,000 (joint), your Part B premium climbs in tiers to a maximum of $689.90 per month.1CMS. 2026 Medicare Parts A and B Premiums and Deductibles Here’s a useful detail for disabled veterans: VA disability compensation is tax-exempt and doesn’t appear on your federal tax return, so it doesn’t count toward the income figure that triggers IRMAA.
Part D covers prescription drugs through private plans. Premiums vary by plan, and the same income brackets add a Part D IRMAA surcharge of $14.50 to $91.00 on top of the plan premium.1CMS. 2026 Medicare Parts A and B Premiums and Deductibles
Why VA Healthcare Doesn’t Cover Your Medicare Costs
A 100% rating places you in VA Priority Group 1, which provides care with no copays, deductibles, or premiums.3Veterans Affairs. VA Priority Groups That coverage is generous, but it stops at the VA’s doors. Medicare will not pay for care you receive at a VA facility, and VA benefits will not cover your Medicare premiums, deductibles, or copayments.4Medicare Interactive. Making Part B Enrollment Decisions With VA Benefits The two systems don’t offset each other financially. Each time you seek care, you’re using one or the other.
The VA encourages veterans to enroll in Medicare when eligible. Medicare opens the door to non-VA hospitals and doctors, which matters if you travel, live far from a VA facility, or need care the VA doesn’t provide. The VA also notes that its own funding could change, and Medicare gives you a fallback.5Veterans Affairs. VA Health Care and Other Insurance
The Part B Penalty That Catches Veterans Off Guard
VA healthcare is not considered creditable coverage for Medicare Part B. If you rely on VA care and skip Part B at first eligibility, you’ll owe a late enrollment penalty when you eventually sign up. The penalty adds 10% to your Part B premium for every full 12-month period you could have enrolled but didn’t, and you pay that surcharge for as long as you have Part B.6Medicare.gov. Avoid Late Enrollment Penalties
The math is unforgiving. Delay Part B by three years and you’d pay an extra 30% on top of the standard premium, roughly $61 more per month at 2026 rates, every month for the rest of your life. The VA warns veterans about this directly and recommends enrolling in Part B as soon as you’re eligible.5Veterans Affairs. VA Health Care and Other Insurance
There is one exception. If you’re still working and covered by an employer group health plan, you can delay Part B without penalty. Once that employer coverage ends, you get an eight-month Special Enrollment Period to enroll penalty-free.7Social Security Administration. Special Enrollment Period (SEP) COBRA and retiree health plans do not count as current employer coverage for this purpose.
Part D Works Differently
Unlike Part B, VA prescription drug coverage counts as creditable coverage for Part D.8Medicare.gov. Creditable Prescription Drug Coverage As long as you have VA drug coverage, you can delay Part D without a penalty, and you’d have 63 days to enroll in a plan if you lost VA coverage.5Veterans Affairs. VA Health Care and Other Insurance
Whether Part D is worth adding depends on how you get your prescriptions. If everything comes through the VA, a Part D plan may be unnecessary. If you also see non-VA providers who write prescriptions, Part D lets you fill them at a local pharmacy instead of routing every script through VA mail order.
Programs That Can Pay Your Premiums
Several programs reduce or eliminate Medicare costs for people with limited income. They aren’t VA programs; they run through Medicaid and Social Security, but disabled veterans often qualify.
Medicare Savings Programs
State-administered Medicare Savings Programs pay some or all of your Medicare costs based on income and assets. The most comprehensive is the Qualified Medicare Beneficiary (QMB) program, which covers Part A and Part B premiums, deductibles, copayments, and coinsurance.9Medicare.gov. Medicare Savings Programs For 2026, QMB requires monthly income at or below $1,350 for an individual or $1,824 for a couple in most states.10Centers for Medicare & Medicaid Services. 2026 Dual Eligible Standards
The Specified Low-Income Medicare Beneficiary (SLMB) program covers the Part B premium only, with a higher income limit of $1,616 monthly for individuals and $2,184 for couples in most states.10Centers for Medicare & Medicaid Services. 2026 Dual Eligible Standards Asset limits vary by state. Because VA disability compensation is not taxable, states differ in whether they count it toward eligibility, so check with your local Medicaid office.
Extra Help for Part D
Extra Help, also called the Low-Income Subsidy, covers most Part D premiums, deductibles, and copayments. Full benefits in 2026 require income at or below 150% of the federal poverty level and countable resources under $16,590 for an individual or $33,100 for a couple.11Centers for Medicare & Medicaid Services. CY2026 Resource and Cost-Sharing Limits Qualifying for Extra Help also wipes out any Part D late enrollment penalty.
Dual Eligibility With Medicaid
Veterans who qualify for both Medicare and Medicaid — dual eligibles — can have most Medicare costs picked up by Medicaid. This generally applies to veterans with very low income and limited assets. Dual eligibles enrolled in Medicare Savings Programs pay little or nothing for Part D drugs, with copays capped between $0 and $12.65 depending on income and drug type.11Centers for Medicare & Medicaid Services. CY2026 Resource and Cost-Sharing Limits
If You Have TRICARE for Life or CHAMPVA
Your Medicare enrollment choice affects these programs directly, so treat them as tied to the same decision.
Military retirees eligible for TRICARE automatically get TRICARE for Life once they have Medicare Part A and Part B. TFL acts as a supplement covering most of what Medicare doesn’t, with no separate premium. But it only works if you’re enrolled in both Part A and Part B.12TRICARE Newsroom. Q&A: How Does TRICARE For Life Work With Medicare Drop Part B and you lose TFL.
CHAMPVA covers spouses, surviving spouses, and children of veterans who are permanently and totally disabled from service-connected conditions. When a CHAMPVA beneficiary becomes Medicare-eligible, they must enroll in both Part A and Part B to keep CHAMPVA.13Veterans Affairs. CHAMPVA Benefits Once enrolled, CHAMPVA pays secondary to Medicare.14eCFR. 38 CFR 17.271 – Eligibility A family member who skips Part B can lose CHAMPVA coverage entirely, and reversing that is expensive and slow.
If You’re Under 65 and on SSDI
Not every 100% disabled veteran is 65 or older. Veterans receiving Social Security Disability Insurance become Medicare-eligible after a 24-month qualifying period, regardless of age, and are automatically enrolled in Part A and Part B when that period ends.15Social Security Administration. Medicare Information The same premium obligations and late-enrollment rules apply. Under-65 veterans face the identical decision about keeping Part B or accepting a penalty that grows every year.
Where to Start
The practical question for most 100% disabled veterans isn’t whether to have Medicare — the penalty math and the TRICARE and CHAMPVA rules make Part B enrollment the safer choice — but whether they qualify for help paying for it. Contact your state Medicaid office about a Medicare Savings Program. If your income is modest and your assets are limited, QMB can eliminate your Part B premium entirely. A VA benefits counselor or your local State Health Insurance Assistance Program (SHIP) can walk through the numbers for your circumstances.