Frequently Asked
Why is my Part B premium so high?
Probably IRMAA — an income-based surcharge SSA applies based on your tax return from two years ago. It can be appealed if your income has dropped.
If your Part B premium is well above the standard amount, the cause is almost certainly IRMAA (Income-Related Monthly Adjustment Amount).
Here's the deal:
- SSA calculates IRMAA from your modified adjusted gross income (MAGI) from two years ago.
- If your income exceeds the threshold (around $106,000 single / $212,000 joint in recent years), you owe a surcharge on top of standard Part B.
- The brackets escalate — high earners can pay 2–3x the standard premium.
If your income has dropped (you retired, lost a pension, divorced, became widowed), file SSA Form SSA-44 to ask SSA to use your current income instead. Many retirees never file this and pay IRMAA for years they shouldn't have.
Also: a Medicare Advantage Part B giveback doesn't reduce IRMAA itself, but it reduces your net monthly cost.
Continue learning
— suggested by the knowledge graph- What is Medicare? A complete overview for retired militaryA plain-English, handbook-grounded overview of the federal health insurance program for people 65 and older, written specifically for retired service members and their families.
- Common mistakes retired military make at 65 — and how to avoid themThe most expensive errors retired service members and spouses make during the Medicare and TFL transition, and the simple fixes for each.
- What is TRICARE For Life? The complete guide for retired militaryThe Medicare-wraparound benefit you earned through service — what it covers, who qualifies, what it costs, and how it activates.
- Medicare Part BThe medical insurance side of Original Medicare — covers doctor visits, outpatient care, preventive services, and durable medical equipment.
- Medicare Part C (Medicare Advantage)An optional, all-in-one alternative way to get your Medicare benefits — delivered through a private plan instead of through Original Medicare.
- Part B GivebackA Medicare Advantage plan benefit that reimburses part of your Part B premium, increasing your Social Security check.
- MedicareThe federal health insurance program for people 65+, certain younger people with disabilities, and people with ESRD or ALS.
- TRICARE Overseas Program (TOP)The DHA contractor program that delivers TRICARE benefits — including TFL — outside the U.S. through International SOS.
- Do I really need Medicare Part B?Yes. Without Part B, you lose TRICARE For Life. There is no workaround.
- Will TRICARE pay my Medicare deductible?Yes. For services covered by both Medicare and TRICARE at participating providers, TFL typically covers the Medicare deductible and coinsurance — leaving you with $0.
- Should I choose Medicare Advantage?It's an optional consideration. A veteran-focused MA plan can lower your Part B premium and add dental/vision/hearing — while TFL continues to wrap around it.
Related glossary terms
Related Official Resources
Continue learning straight from the source. Every link below goes to an official government or DoD resource.
Last reviewed January 2026 against the 2026 Medicare & You and TRICARE For Life handbooks.