Medicare Enrollment Guide for 2026: When and How to Sign Up in Connecticut

Medicare is not automatic for everyone who turns 65. Whether you are enrolled automatically or must act depends entirely on whether you are already receiving Social Security benefits. For those who must actively enroll, the 7-month Initial Enrollment Period (IEP) is the critical window — and timing within that window determines exactly when your coverage begins. Missing the IEP without a valid exception creates permanent late enrollment penalties that increase your monthly Part B premium by 10% for every 12-month period you should have been enrolled but were not. Connecticut residents turning 65 in 2026 have access to excellent free resources — particularly CT CHOICES — to navigate this process, but understanding the rules before you pick up the phone will help you make better decisions and avoid costly mistakes.

Who Is Eligible for Medicare in 2026?

Medicare is a federal health insurance program administered by the Centers for Medicare and Medicaid Services (CMS). It covers four categories of beneficiaries. The largest group is people age 65 and older who are US citizens or legal permanent residents who have lived in the US for at least 5 consecutive years. The second group is people under 65 with a qualifying disability who have received Social Security Disability Insurance (SSDI) benefits for at least 24 months — Medicare enrollment is automatic after the 24-month waiting period. The third group is people with End-Stage Renal Disease (ESRD) — permanent kidney failure requiring regular dialysis or a kidney transplant — who qualify at any age. The fourth group is people with Amyotrophic Lateral Sclerosis (ALS, also called Lou Gehrig’s disease), who receive Medicare automatically the same month their SSDI benefits begin, with no waiting period.

Sources: CMS Medicare Eligibility and Enrollment

For the 65-and-older group, entitlement to premium-free Part A requires at least 40 work quarters (10 years) of Medicare-covered employment — either your own work history or your spouse’s. Most Americans over 65 qualify for premium-free Part A on this basis. Those with 30-39 work quarters pay a reduced Part A premium ($278/month in 2026), and those with fewer than 30 work quarters pay the full premium ($505/month in 2026). Connecticut residents with insufficient work history may want to explore whether a working or former spouse’s record qualifies them for premium-free Part A before assuming they must pay.

Sources: SSA Medicare Sign-Up

Medicare Eligibility at a Glance for 2026

• Age 65+: US citizen or 5-year legal permanent resident — most common eligibility pathway
• Under 65 with disability: 24 months of SSDI receipt triggers automatic Medicare enrollment
• ESRD at any age: Medicare eligible from the start of regular dialysis or kidney transplant
• ALS at any age: Medicare begins automatically the same month SSDI begins — no 24-month wait
• Spouse
• s (or ex-spouse
• Citizenship requirement: Non-citizens with fewer than 5 years of US residence can purchase Medicare but are not entitled to it

Automatic Enrollment vs. Active Enrollment: Which Applies to You?

Your enrollment path depends entirely on your Social Security status when you turn 65. If you are already receiving Social Security retirement or disability benefits before you turn 65, you are automatically enrolled in Medicare Parts A and B. Your Medicare card arrives in the mail approximately 3 months before your 65th birthday. You do not need to take any action to get Medicare — it is simply activated on the first day of your birthday month (or the first day of the month before your birthday if your birthday falls on the first of the month). If you do not want Part B — perhaps because you have employer coverage — you must actively decline it by following the instructions on the card.

If you are not yet receiving Social Security benefits when you turn 65 — because you are still working, because you are delaying Social Security to maximize your benefit, or for any other reason — you are not automatically enrolled in Medicare. You must actively apply during your Initial Enrollment Period. This is an important distinction that surprises many Connecticut residents: even people who have paid Medicare taxes for decades through employment will not receive Medicare without applying if they have not yet claimed Social Security benefits. The application is not difficult, but it requires deliberate action within the enrollment window.

Sources: Medicare Enrollment Periods

The Initial Enrollment Period (IEP): Your 7-Month Window

The Initial Enrollment Period is a 7-month window centered on your 65th birthday. It begins 3 months before the month you turn 65, includes the month you turn 65, and extends 3 months after the month you turn 65. For a Connecticut resident with a birthday on September 15, 2026, the IEP runs from June 1, 2026 through December 31, 2026. Enrolling during different months of this window produces different coverage start dates — a detail that significantly affects when you actually have insurance coverage.

The practical implication of this timing table is significant: if you want Medicare coverage to begin on your 65th birthday with no gap, you should enroll during the first four months of your IEP — ideally the first month, which is 3 months before your birthday month. Waiting until the last three months of the IEP delays your coverage start date and creates a gap period during which you are uninsured (unless covered by other insurance). For Connecticut residents turning 65 and ending other coverage simultaneously, early IEP enrollment is particularly important.

The IEP applies to Parts A, B, and — by extension — the Part D penalty clock. If you enroll in Part A during the IEP but delay Part B (see the employer coverage exception below), Part D enrollment timing is measured from when you first become eligible for Part B, not from when you actually enroll. This nuance matters for the Part D late enrollment penalty calculation.

Enrolling in Part A: Hospital Insurance

Medicare Part A covers inpatient hospital stays, skilled nursing facility care following a qualifying hospital stay, hospice care, and some home health services. For most Americans who have 40+ work quarters, Part A is premium-free — meaning there is virtually never a reason to delay enrolling. Part A enrollment during your IEP has no downside: there is no monthly premium for most people, and having Part A in place is a necessary prerequisite for activating a Medigap policy or Medicare Advantage plan when needed.

There is one significant exception to the advice to always enroll in Part A at 65: if you are contributing to a Health Savings Account (HSA) through a High Deductible Health Plan at work, enrolling in any part of Medicare — including premium-free Part A — makes you ineligible to continue making HSA contributions. HSA contributions are tax-advantaged and worth preserving if you are in a high tax bracket and actively accumulating HSA funds. However, you should stop HSA contributions at least 6 months before enrolling in Medicare because Medicare Part A enrollment is retroactive up to 6 months. If you enroll in Medicare at age 66 and Part A is retroactively back-dated to age 65.5, any HSA contributions during that retroactive period create an excess contribution tax liability.

Enrolling in Part B: Medical Insurance

Medicare Part B covers physician services, outpatient care, preventive services, durable medical equipment, and most medically necessary services not requiring an inpatient hospital stay. The standard Part B premium in 2026 is $185.00 per month (higher for those with income above the IRMAA thresholds — see section below). Part B also requires a $257 annual deductible, after which Medicare pays 80% of approved costs and you pay the remaining 20% coinsurance — with no out-of-pocket maximum in original Medicare. Part B is where the most important enrollment decisions occur, because the timing rules, employer coverage exceptions, and late penalties are all centered on Part B.

Sources: Medicare 2026 Costs

Part B is voluntary — unlike Part A, you are not required to enroll. However, if you do not have other qualifying insurance coverage (specifically, employer group health coverage from an employer with 20 or more employees, or union coverage with similar standards), failing to enroll in Part B during your IEP triggers the permanent late enrollment penalty. The penalty is 10% of the standard Part B premium for every full 12-month period during which you were eligible for Part B but not enrolled and not covered by qualifying employer coverage. This penalty is added to your monthly premium and never goes away — you pay it for the rest of your life.

The Employer Coverage Exception: When You Can Delay Part B Without Penalty

The most important exception to Part B enrollment at 65 is the employer coverage exception. If you are actively employed (or covered by an actively employed spouse) at a company with 20 or more employees, and that employer provides group health insurance that pays primary to Medicare, you may delay Part B enrollment without incurring any penalty. When you eventually leave that employment or lose coverage, you have an 8-month Special Enrollment Period to enroll in Part B without penalty.

The 20-employee rule is absolute and specific. If your employer (or the employer through which your spouse’s coverage is obtained) has fewer than 20 employees, the employer’s group health plan becomes secondary to Medicare — meaning Medicare is expected to pay first, and employer insurance fills in only after Medicare has paid. In that scenario, not being enrolled in Medicare means large claims may not be fully paid, as the employer insurer can deny primary responsibility for costs that Medicare should have covered. For small-employer coverage situations, enrollment in Medicare Part B at 65 is almost always the right choice.

COBRA coverage after leaving an employer does not qualify as employer coverage for purposes of the Part B exception. If you are on COBRA at age 65, you must enroll in Medicare Part B during your IEP to avoid the penalty — COBRA is not considered employer coverage that excuses delayed enrollment. Similarly, individual health insurance purchased from the ACA marketplace, retiree health coverage from a former employer, or coverage through a professional association does not qualify as employer coverage for the Part B exception. Only active employment with a 20+ employee company or union providing group health coverage qualifies.

Enrolling in Part D: Prescription Drug Coverage

Medicare Part D provides prescription drug coverage through private insurance plans approved by Medicare. Part D is available to anyone enrolled in Medicare Part A and/or Part B, but it is not automatic — you must actively choose a Part D plan. The 2026 standard Part D premium varies by plan and carrier, but averages approximately $40-60 per month in Connecticut. Beginning in 2025 (carried into 2026), the Inflation Reduction Act capped annual out-of-pocket drug costs at $2,000 per year under Part D, a significant reduction from prior years.

The Part D late enrollment penalty works differently from Part B’s. The penalty is 1% of the national base premium for each full month you went without Medicare Part D or other creditable prescription drug coverage after first becoming eligible for Part D. If you went 24 months without creditable coverage, your penalty is 24% of the national base beneficiary premium, added to your monthly Part D premium permanently. The national base premium changes each year, so the dollar amount of your penalty changes annually even though the percentage is fixed.

Creditable coverage means your existing prescription drug coverage is at least as good as standard Medicare Part D. Employer group health plans, VA drug benefits, TRICARE, and some other sources may qualify as creditable coverage that excuses delayed Part D enrollment. Each year, insurers providing creditable drug coverage are required to notify you in writing before October 15 that your coverage is or is not creditable. Keep these notices — you will need to document creditable coverage if you later enroll in Part D to avoid the penalty.

Part C (Medicare Advantage): Electing Instead of Original Medicare

Medicare Advantage (Part C) is an alternative to Original Medicare offered by private insurance companies approved by CMS. Instead of getting your benefits through the federal government (Original Medicare Parts A and B), you enroll in a private plan that contracts with Medicare to provide at least the same coverage — and usually additional benefits like dental, vision, hearing, and gym memberships. Most Medicare Advantage plans also include prescription drug coverage (MAPD plans), combining Parts A, B, and D into a single plan.

To enroll in Medicare Advantage, you must be enrolled in both Medicare Part A and Part B and live in the plan’s service area. You cannot join Medicare Advantage during your IEP and keep Original Medicare simultaneously — you elect one or the other. If you choose Medicare Advantage, your Original Medicare remains in the background as a fallback, but your primary coverage comes from the Advantage plan. Most Medicare Advantage enrollments occur during the Annual Enrollment Period (October 15-December 7) for coverage effective January 1, but new Medicare enrollees can also join during their IEP.

Connecticut has a robust Medicare Advantage marketplace with plans from Aetna, UnitedHealthcare, Humana, and several regional carriers. However, Connecticut also has strong Medigap (Medicare Supplement) options that pair with Original Medicare to provide more predictable out-of-pocket costs and broader provider network access. For Connecticut residents who travel frequently, see out-of-network specialists, or want the maximum flexibility in provider choice, Original Medicare with a Medigap plan often provides better long-term value than Medicare Advantage despite higher monthly premiums. The choice between MA and Original Medicare plus Medigap is one of the most consequential Medicare decisions, and CT CHOICES counselors can help model the financial comparison.

Medigap Enrollment: The Guaranteed-Issue Window You Cannot Afford to Miss

Medigap, also called Medicare Supplement, is private insurance that fills the gaps in Original Medicare — primarily covering the Part A deductible, Part B coinsurance (20% of approved costs), and in some plans, excess charges above Medicare’s approved rates. Medigap policies are standardized by letter (Plan G, Plan N, Plan K, etc.) with the same benefits from every carrier regardless of which insurance company you buy from. The critical enrollment rule is the Medigap Open Enrollment Period: a 6-month window that begins the first day of the month you are both age 65 or older AND enrolled in Medicare Part B.

During this 6-month Medigap Open Enrollment Period, federal law requires every Medigap insurer to sell you any Medigap policy they offer at the best available premium for your age and location — without asking any medical questions, without underwriting, and without the ability to deny coverage or charge more based on your health status. This is called guaranteed-issue rights. If you miss this 6-month window and try to buy Medigap later, Connecticut law provides some state-specific protections, but nationally, insurers can ask health questions, charge more for pre-existing conditions, exclude conditions from coverage, or deny your application entirely after the open enrollment window closes.

Sources: Connecticut Insurance Department

Connecticut has a guaranteed-issue law that is slightly more protective than the federal standard: Connecticut requires insurers to offer Medigap Plans A, B, C, D, F, G, K, L, M, and N to Medicare beneficiaries regardless of health status during open enrollment. Connecticut also provides a Birthday Rule that allows beneficiaries to switch Medigap plans from one carrier to another — with the same or lesser benefits — each year during the 30-day window around their birthday without underwriting. This state-law birthday rule is a valuable Connecticut-specific right that beneficiaries should be aware of.

Step-by-Step: How to Actually Enroll in Medicare in Connecticut

Enrolling in Medicare Parts A and B is a Social Security Administration function — not Medicare’s directly. You apply for Medicare through the Social Security Administration because the two programs are administratively linked. Once enrolled in Parts A and B, you separately choose and enroll in a Part D plan and/or Medigap policy through private insurers, or elect a Medicare Advantage plan that bundles all coverage. The entire process can be completed online in under 30 minutes for most people.

Medicare Enrollment Step-by-Step

• Step 1 — Determine your pathway: Are you being auto-enrolled (already receiving Social Security)? Or do you need to apply? Check your Social Security account at ssa.gov/myaccount to verify your status
• Step 2 — Enroll in Parts A and B online at ssa.gov/medicare. Click
• You will need your Social Security number, date and place of birth, citizenship status, and employment information for yourself and your spouse
• Step 3 — Online application takes approximately 10-30 minutes. You can save progress and return. After submission, you receive a confirmation number — keep it. Processing typically takes 2-4 weeks
• Step 4 — Alternatively, apply by phone at 1-800-772-1213 (TTY: 1-800-325-0778), Monday-Friday 8am-7pm. Or apply in person at your local Connecticut SSA office (see locations below)
• Step 5 — After receiving your Medicare card (red, white, and blue), enroll in a Part D prescription drug plan at Medicare.gov/plan-compare or by calling 1-800-MEDICARE (1-800-633-4227)
• Step 6 — If choosing Original Medicare: shop for Medigap coverage during your 6-month open enrollment window. Compare plans from multiple insurers using the CT Insurance Department
• Step 7 — If choosing Medicare Advantage: select a plan at Medicare.gov/plan-compare, by calling the plan directly, or through a licensed broker. Confirm all your current physicians are in-network before enrolling
• Step 8 — Contact CT CHOICES at (800) 994-9422 for free one-on-one enrollment help from a trained counselor — especially recommended for complex situations involving employer coverage, VA benefits, or IRMAA planning

Connecticut SSA Offices and Enrollment Resources

Connecticut has multiple Social Security Administration field offices where you can apply for Medicare in person, ask questions, and resolve enrollment issues. In-person visits are recommended for complex situations — such as documenting employer coverage for a delayed enrollment, resolving a penalty dispute, or enrolling after an address correction. Most routine enrollment can be completed online or by phone, but the in-person option is valuable for Connecticut residents who prefer face-to-face assistance.

Sources: SSA Medicare Application, SSA Medicare Basics Publication

While the SSA field offices handle Parts A and B enrollment, they do not help you choose Part D plans, Medigap policies, or Medicare Advantage plans. For those decisions, use Medicare.gov’s Plan Finder at medicare.gov/plan-compare, call 1-800-MEDICARE, or work with CT CHOICES (for free, unbiased guidance) or an independent Medicare insurance broker (for sales-supported guidance that is also typically at no cost to you, as brokers are compensated by carriers).

What Happens If You Miss Your IEP?

If you miss your IEP and do not qualify for a Special Enrollment Period, you must wait for the General Enrollment Period (GEP), which runs from January 1 through March 31 each year. Coverage enrolled through the GEP begins on July 1 of the same year. The gap between enrollment and coverage start can mean 3-6 months without Medicare, during which you need other coverage to avoid being uninsured. You will also incur the Part B and potentially Part D late enrollment penalties for the months you were eligible but not enrolled.

The only way to avoid GEP penalties when missing an IEP is to qualify for a Special Enrollment Period. The most common SEP is for people who had employer coverage (at a 20+ employee company) during the time they delayed Medicare — when that coverage ends, you have an 8-month SEP window to enroll in Part B without penalty. The 8-month window begins from the earlier of: the last day of employment or the last day the employer group health coverage is in effect. Critically, enrolling in COBRA after leaving the employer does not extend the 8-month SEP window — the clock starts from when you leave the job or when active coverage ends, regardless of COBRA.

Medicare and Employer Coverage: 5 Questions to Ask Before Delaying

Before deciding to delay Medicare Part B because you have employer coverage, work through these five questions carefully. Getting any of them wrong can result in a permanently higher Part B premium or a coverage gap at the worst possible time. These questions can be directed to your employer’s HR department, your Medicare advisor, or a CT CHOICES counselor.

5 Questions to Answer Before Delaying Medicare Part B

• Question 1: Does my employer have 20 or more employees? If fewer than 20, Medicare must be primary and you need Part B regardless of employer coverage. Call your HR department and get the answer in writing if possible.
• Question 2: Is my coverage based on current active employment? Only coverage from current active employment (yours or your spouse
• Question 3: When will my employment or employer coverage end? Calculate when your 8-month SEP window will open so you can plan your Part B enrollment timeline in advance.
• Question 4: Is my current prescription drug coverage creditable? Ask your employer or union for the annual creditable coverage notice. If creditable, you can also delay Part D without penalty while on employer coverage.
• Question 5: What is my Medigap plan? Once you enroll in Part B — whether at 65 or later via SEP — your Medigap 6-month open enrollment window begins immediately. Have your Medigap or Medicare Advantage plan selected and ready to enroll before Part B begins.

IRMAA: Planning Around Income-Based Medicare Premium Surcharges

IRMAA stands for Income-Related Monthly Adjustment Amount. It is a surcharge added to the standard Part B and Part D premiums for Medicare beneficiaries whose income exceeds defined thresholds. In 2026, IRMAA thresholds for Part B apply to individuals with modified adjusted gross income (MAGI) above approximately $106,000 (or $212,000 for married filing jointly). IRMAA is based on your tax return from 2 years prior: your 2026 IRMAA surcharge is determined by your 2024 tax return income.

This 2-year lookback creates a significant planning opportunity for Connecticut residents in the years before Medicare enrollment. If you plan to retire in 2026 at age 65 with high income in your final working years, your Part B premium in 2027 may be significantly higher than the standard rate because it will be based on your 2025 earned income. Conversely, if you can manage your MAGI strategically in the 2-3 years before Medicare enrollment — through careful Roth conversion timing, capital gains harvesting, or retirement date selection — you may be able to stay below IRMAA thresholds for the first several years of Medicare.

IRMAA is not permanent — it recalculates each year based on your income two years prior. If your income drops significantly in retirement (as it typically does), your IRMAA surcharge will decrease accordingly in subsequent years. You can also appeal an IRMAA determination if you experience a qualifying life-changing event such as retirement, death of a spouse, divorce, or loss of other income. File an IRMAA appeal using SSA Form SSA-44 with documentation of the income-reducing event.

Sources: CT CHOICES Medicare Counseling

Changing Plans After Enrollment: AEP, MA OEP, and Special Enrollment Periods

Medicare enrollment is not a one-time permanent decision. Once enrolled, you have specific windows each year to review and change your coverage. The Annual Enrollment Period (AEP), running October 15-December 7 each year, allows any Medicare beneficiary to make plan changes effective January 1 of the following year. During AEP, you can switch from Original Medicare to Medicare Advantage (or vice versa), change between Medicare Advantage plans, or join, switch, or drop a Part D plan.

The Medicare Advantage Open Enrollment Period (MA OEP) runs January 1-March 31 each year. During MA OEP, enrollees who are currently in a Medicare Advantage plan can switch to a different MA plan or return to Original Medicare (and add a Part D plan). The MA OEP is for MA plan enrollees only — people in Original Medicare cannot use MA OEP to switch plans.

Key Medicare Enrollment and Change Periods for 2026

• Annual Enrollment Period (AEP): October 15 – December 7, 2026 for 2027 coverage. Anyone can switch plans.
• Medicare Advantage Open Enrollment Period (MA OEP): January 1 – March 31, 2026. Only MA enrollees can switch MA plans or return to Original Medicare.
• General Enrollment Period (GEP): January 1 – March 31, 2026. For those who missed their IEP and have no SEP. Coverage starts July 1.
• Special Enrollment Periods (SEPs): Triggered by qualifying events. Most common is the 8-month SEP after leaving employer coverage. Others include moving out of plan service area, plan contract termination, qualifying for Extra Help, or institutional care changes.
• Medigap Birthday Rule (Connecticut): Within 30 days of your birthday each year, you can switch Medigap plans (to same or lesser benefits) from any carrier without underwriting under Connecticut
• Initial Coverage Election Period: New Medicare enrollees can elect Medicare Advantage during the 3 months before, the month of, and 3 months after their Part B effective date.

CT CHOICES: Free Medicare Counseling in Connecticut

CT CHOICES is Connecticut’s State Health Insurance Assistance Program (SHIP), operated by the Connecticut Department on Aging. It is part of the national network of SHIPs that provide free, unbiased, one-on-one Medicare counseling to Medicare beneficiaries and those approaching eligibility. CT CHOICES counselors are not insurance agents and are not compensated by insurance carriers — they have no financial interest in which plan you choose. Their role is purely educational and advisory.

Sources: CT CHOICES SHIP Program

CT CHOICES can help you understand and navigate every aspect of Medicare enrollment: explaining your IEP and coverage start dates, reviewing employer coverage documentation to determine if you can delay without penalty, comparing Medicare Advantage versus Original Medicare plus Medigap costs in your specific situation, identifying Part D plans that cover your specific medications at the lowest total cost, applying for Extra Help (Low Income Subsidy) for Part D, and resolving billing errors and appeals. Appointments are available by phone, video, or in-person at senior centers and local agencies on aging across Connecticut.

Medicare and VA Benefits: How They Coordinate in Connecticut

Connecticut has a significant veteran population served by VA facilities including the West Haven VA Medical Center, the Newington VA Campus, and VA community-based outpatient clinics throughout the state. A common question among Connecticut veterans approaching 65 is whether VA benefits eliminate the need for Medicare enrollment. The short answer is no: VA benefits and Medicare are entirely separate programs that do not coordinate with each other. Each covers services only provided through its own network.

VA benefits do not count as Medicare coverage for penalty purposes. If you rely solely on VA benefits and skip Medicare Part B at 65, you accumulate the Part B late enrollment penalty month by month. This becomes particularly consequential if you ever need medical care outside the VA system — at a non-VA hospital, from a specialist who does not participate in the VA, or in an emergency while traveling — because Medicare would not be there to cover you. The VA can only cover care at VA facilities or VA-approved providers, and this network has limitations.

Critically, VA benefits do count as creditable drug coverage for Part D purposes. If you have VA drug benefits, you can delay Part D enrollment without accumulating the Part D penalty. This is the one area where VA benefits interact directly and favorably with Medicare. When you eventually enroll in Part D (perhaps because you change VA coverage status), you will not have accumulated a penalty during the period of VA drug coverage.

Medicare and VA: Key Coordination Facts

• VA coverage does NOT count as creditable coverage to avoid the Part B late enrollment penalty — enroll in Part B during your IEP
• VA drug benefits DO count as creditable coverage for Part D — you can delay Part D without penalty while receiving VA drug benefits
• Medicare and VA do not cross-coordinate: if you use Medicare to see a non-VA doctor, VA does not pay any of the bill; if you use VA facilities, Medicare does not pay anything
• Veterans enrolled in Medicare can use any Medicare-participating provider anywhere in the US; VA coverage is limited to VA facilities and approved providers
• Veterans with low income may qualify for Extra Help (Low Income Subsidy) for Part D even while receiving VA drug benefits — worth applying for at ssa.gov
• Connecticut veterans can get help coordinating VA and Medicare benefits through the Connecticut Department of Veterans Affairs at (860) 616-3600

Medicare and TRICARE: Military Retiree Coordination Rules

TRICARE is the health coverage program for military retirees and their dependents. Unlike the VA (which is limited to service-connected conditions), TRICARE provides comprehensive health coverage similar to civilian group health insurance. Military retirees who reach Medicare eligibility face a specific coordination requirement: TRICARE For Life (TFL) — the TRICARE coverage available to Medicare-eligible military retirees — requires active enrollment in both Medicare Part A and Part B to remain active.

Once enrolled in Medicare, TRICARE For Life becomes a secondary wrap-around coverage: Medicare pays first (as the primary insurer), and TRICARE For Life pays second — covering most or all of the cost-sharing that Medicare does not pay, including the 20% Part B coinsurance. This makes TRICARE For Life extremely valuable: combined with Medicare, military retirees have effectively comprehensive coverage with minimal out-of-pocket costs. However, TFL is only available if you are enrolled in both Medicare Part A and Part B. Failure to enroll in Part B eliminates TFL eligibility.

TRICARE drug benefits count as creditable coverage for Medicare Part D purposes. Military retirees covered by TRICARE pharmacy benefits can delay Part D enrollment without accumulating a Part D penalty. TRICARE’s formulary is generally comprehensive and competitively priced, so many military retirees choose to keep TRICARE pharmacy coverage rather than enrolling in a separate Part D plan.

Planning Your Medicare Enrollment in Connecticut: Next Steps

Medicare enrollment is not complicated, but it is consequential. The decisions you make during your Initial Enrollment Period — and the decisions you make about employer coverage, Part D, and Medigap timing — compound over decades of retirement. Late penalties are permanent. The Medigap guaranteed-issue window closes and may not reopen. The wrong MA plan selection can lock you out of specialists you depend on. Taking the time to understand the rules, engage CT CHOICES for free unbiased guidance, and work with an independent Medicare broker for plan comparisons significantly reduces the risk of making avoidable and costly mistakes.

We Find Your Insurance helps Connecticut residents navigate Medicare enrollment from initial eligibility through annual plan review. Our licensed Medicare specialists have no carrier exclusivity — we compare plans from all available carriers in Connecticut and provide honest, documented guidance aligned with your specific situation. Call us at (860) 351-6803 or visit our Medicare page to schedule a free consultation.

Sources: SSA Medicare Information, Medicare.gov Enrollment

Frequently Asked Questions