Medicare Enrollment 2026: When to Enroll in Medicare & Every Enrollment Period Explained

<h1>Medicare Enrollment 2026: When to Enroll in Medicare & Every Enrollment Period Explained</h1>
<p><strong>Suggested Slug:</strong> <code>/medicare-enrollment-guide-2026/</code></p>
<p><strong>Suggested Meta Description:</strong> Medicare enrollment 2026 guide: IEP, AEP, OEP, SEP dates and deadlines. Learn when to enroll, avoid penalties, and choose the right plan on time.</p>
<p><strong>Target Keywords:</strong> medicare enrollment 2026, when to enroll in medicare, medicare enrollment periods, medicare enrollment deadlines</p>
<p>If there’s one thing about Medicare that can cost you real money, it’s missing an enrollment deadline. Late enrollment penalties are <strong>permanent</strong> — they increase your premiums for the rest of your life. I’m not exaggerating.</p>
<p>As a licensed Medicare broker in your area, I’ve seen clients get hit with hundreds of dollars in extra premiums every year because they didn’t understand when to enroll in Medicare. That’s money they’ll never get back.</p>
<p>This guide covers every Medicare enrollment period for 2026 — when they happen, who they apply to, and exactly what you need to do. If you’re turning 65, recently retired, or just want to make sure you haven’t missed anything, this is the article you need to read.</p>
<p><strong>Don’t miss your enrollment window.</strong> Let’s walk through it.</p>
<h2>Table of Contents</h2>
<ul>
<li><a href="#medicare-enrollment-periods-at-a-glance">Medicare Enrollment Periods at a Glance</a></li>
<li><a href="#initial-enrollment-period-iep">Initial Enrollment Period (IEP)</a></li>
<li><a href="#general-enrollment-period-gep">General Enrollment Period (GEP)</a></li>
<li><a href="#annual-enrollment-period-aep">Annual Enrollment Period (AEP)</a></li>
<li><a href="#medicare-advantage-open-enrollment-period-oep">Medicare Advantage Open Enrollment Period (OEP)</a></li>
<li><a href="#special-enrollment-periods-seps">Special Enrollment Periods (SEPs)</a></li>
<li><a href="#late-enrollment-penalties">Late Enrollment Penalties</a></li>
<li><a href="#2026-medicare-enrollment-calendar">2026 Medicare Enrollment Calendar</a></li>
<li><a href="#step-by-step-how-to-enroll-in-medicare">Step-by-Step: How to Enroll in Medicare</a></li>
<li><a href="#common-enrollment-mistakes">Common Enrollment Mistakes</a></li>
<li><a href="#dont-miss-your-window">Don’t Miss Your Window</a></li>
<li><a href="#frequently-asked-questions">Frequently Asked Questions</a></li>
</ul>
<h2>Medicare Enrollment Periods at a Glance</h2>
<p>| Enrollment Period | Dates | Who It’s For | What You Can Do |</p>
<p>|——————-|——-|————-|—————–|</p>
<p>| <strong>Initial Enrollment Period (IEP)</strong> | 7-month window around your 65th birthday | People new to Medicare | Enroll in Part A, Part B, Part D, MA, or Medigap |</p>
<p>| <strong>General Enrollment Period (GEP)</strong> | January 1 – March 31 | People who missed their IEP | Enroll in Part A and/or Part B (coverage starts July 1) |</p>
<p>| <strong>Annual Enrollment Period (AEP)</strong> | October 15 – December 7 | All Medicare beneficiaries | Switch plans, change drug coverage, join or leave MA |</p>
<p>| <strong>Open Enrollment Period (OEP)</strong> | January 1 – March 31 | Current Medicare Advantage enrollees | Switch MA plans or return to Original Medicare |</p>
<p>| <strong>Special Enrollment Periods (SEPs)</strong> | Varies by qualifying event | People with qualifying life changes | Enroll or change plans outside regular windows |</p>
<p>Now let’s break each one down.</p>
<h2>Initial Enrollment Period (IEP)</h2>
<p><strong>Who it’s for:</strong> People turning 65 and becoming eligible for Medicare for the first time.</p>
<p><strong>When it happens:</strong> A <strong>7-month window</strong> centered around your 65th birthday month:</p>
<ul>
<li><strong>3 months before</strong> your birthday month</li>
<li><strong>Your birthday month</strong></li>
<li><strong>3 months after</strong> your birthday month</li>
</ul>
<h3>IEP Timeline Example</h3>
<p>Let’s say you turn 65 on <strong>August 15, 2026</strong>:</p>
<p>| Month | Window |</p>
<p>|——-|——–|</p>
<p>| <strong>May 2026</strong> | IEP opens — earliest you can enroll |</p>
<p>| <strong>June 2026</strong> | 2 months before birthday |</p>
<p>| <strong>July 2026</strong> | 1 month before birthday |</p>
<p>| <strong>August 2026</strong> | Birthday month |</p>
<p>| <strong>September 2026</strong> | 1 month after birthday |</p>
<p>| <strong>October 2026</strong> | 2 months after birthday |</p>
<p>| <strong>November 2026</strong> | IEP closes — last chance to enroll without penalty |</p>
<h3>When Does Coverage Start?</h3>
<p>Your coverage start date depends on <strong>when during the IEP you sign up:</strong></p>
<p>| When You Enroll | Coverage Starts |</p>
<p>|—————-|—————–|</p>
<p>| 3 months before birthday month | The 1st of your birthday month |</p>
<p>| 2 months before birthday month | The 1st of your birthday month |</p>
<p>| 1 month before birthday month | The 1st of your birthday month |</p>
<p>| During your birthday month | 1 month after enrollment |</p>
<p>| 1 month after birthday month | 2 months after enrollment |</p>
<p>| 2 months after birthday month | 3 months after enrollment |</p>
<p>| 3 months after birthday month | 3 months after enrollment |</p>
<p>> <strong>Broker’s Advice:</strong> Enroll during the first 3 months of your IEP. If you wait until after your birthday month, there’s a gap where you won’t have coverage. I tell all my clients: <strong>start the process 3 months early.</strong> There’s no benefit to waiting, and there’s real risk in delaying.</p>
<h3>What Can You Do During the IEP?</h3>
<p>During your Initial Enrollment Period, you can:</p>
<ul>
<li>✅ Enroll in Medicare Part A</li>
<li>✅ Enroll in Medicare Part B</li>
<li>✅ Enroll in a Medicare Advantage plan (Part C)</li>
<li>✅ Enroll in a standalone Part D prescription drug plan</li>
<li>✅ Enroll in a Medigap (Medicare Supplement) plan — this starts your 6-month Medigap Open Enrollment Period</li>
</ul>
<h3>What If You’re Still Working at 65?</h3>
<p>If you have health coverage through your employer (or your spouse’s employer), you may be able to <strong>delay enrolling in Part B</strong> without penalty — but only if:</p>
<ul>
<li>Your employer has <strong>20 or more employees</strong></li>
<li>You’re covered under an <strong>active</strong> employer group health plan (not COBRA, not retiree coverage)</li>
</ul>
<p>In this case, you’ll get a <strong>Special Enrollment Period</strong> to sign up for Part B when you or your spouse stops working or loses that employer coverage.</p>
<p><strong>Even if you delay Part B, most people should still sign up for Part A at 65</strong> — it’s free, and it doesn’t interfere with employer coverage. The exception: if you’re contributing to a Health Savings Account (HSA). You can’t contribute to an HSA once you’re enrolled in any part of Medicare.</p>
<h2>General Enrollment Period (GEP)</h2>
<p><strong>Who it’s for:</strong> People who missed their Initial Enrollment Period and don’t qualify for a Special Enrollment Period.</p>
<p><strong>When it happens:</strong> <strong>January 1 – March 31</strong> each year.</p>
<p><strong>Coverage starts:</strong> <strong>July 1</strong> of the same year.</p>
<p><strong>⚠️ Warning:</strong> If you’re enrolling during the GEP, you likely missed your window and will face <strong>late enrollment penalties</strong> that permanently increase your premiums. (See the penalties section below.)</p>
<p>The GEP is a safety net — not a strategy. If you can enroll during your IEP or a SEP, do that instead.</p>
<h2>Annual Enrollment Period (AEP)</h2>
<p><strong>Who it’s for:</strong> Everyone already enrolled in Medicare.</p>
<p><strong>When it happens:</strong> <strong>October 15 – December 7</strong> each year.</p>
<p><strong>Changes take effect:</strong> <strong>January 1</strong> of the following year.</p>
<p>The AEP is the main “shopping window” for Medicare. Think of it as your annual opportunity to review and adjust your coverage.</p>
<h3>What You Can Do During the AEP</h3>
<ul>
<li>✅ Switch from Original Medicare to a Medicare Advantage plan</li>
<li>✅ Switch from Medicare Advantage to Original Medicare</li>
<li>✅ Switch from one Medicare Advantage plan to another</li>
<li>✅ Join a Part D drug plan</li>
<li>✅ Switch from one Part D plan to another</li>
<li>✅ Drop your Part D drug plan (not recommended)</li>
</ul>
<h3>Why the AEP Matters Every Year</h3>
<p>Even if you’re happy with your plan, <strong>you should review your coverage every fall.</strong> Here’s why:</p>
<ul>
<li><strong>Drug formularies change</strong> — your medication might move to a higher (more expensive) tier or be removed entirely</li>
<li><strong>Provider networks change</strong> — your doctor could leave the plan’s network</li>
<li><strong>Premiums, copays, and deductibles change</strong> — plan costs are updated annually</li>
<li><strong>New plans become available</strong> — a better option may have launched in your area</li>
<li><strong>Your health may have changed</strong> — what worked last year may not be the best fit now</li>
</ul>
<p>> <strong>Broker’s Pro Tip:</strong> I review every client’s plan during AEP, even if they think they want to stay. Last year alone, I saved clients an average of $500–$1,200 per year just by switching them to a better-fitting plan. It takes 15 minutes and costs nothing.</p>
<h3>2026 AEP Key Dates</h3>
<p>| Date | What Happens |</p>
<p>|——|————-|</p>
<p>| <strong>September 2026</strong> | Medicare plans for 2027 are announced; Annual Notice of Change (ANOC) letters mailed |</p>
<p>| <strong>October 1, 2026</strong> | Medicare Plan Finder tool updated with 2027 plans |</p>
<p>| <strong>October 15, 2026</strong> | AEP opens — you can start making changes |</p>
<p>| <strong>December 7, 2026</strong> | AEP closes — last day to make changes for 2027 |</p>
<p>| <strong>January 1, 2027</strong> | New plan coverage begins |</p>
<h2>Medicare Advantage Open Enrollment Period (OEP)</h2>
<p><strong>Who it’s for:</strong> People <strong>currently enrolled</strong> in a Medicare Advantage plan.</p>
<p><strong>When it happens:</strong> <strong>January 1 – March 31</strong> each year.</p>
<p><strong>Changes take effect:</strong> The 1st of the month after you make the change.</p>
<h3>What You Can Do During the OEP</h3>
<ul>
<li>✅ Switch from one Medicare Advantage plan to another</li>
<li>✅ Drop your Medicare Advantage plan and return to Original Medicare (and join a Part D plan)</li>
</ul>
<h3>What You Cannot Do During the OEP</h3>
<ul>
<li>❌ Switch from Original Medicare to Medicare Advantage (that’s the AEP)</li>
<li>❌ Join a new Part D plan if you’re on Original Medicare (that’s also the AEP)</li>
</ul>
<p><strong>Think of the OEP as a “do-over” for Medicare Advantage.</strong> If you enrolled in an MA plan during the AEP and realized in January that it doesn’t work for you — your doctor isn’t in-network, your medications aren’t covered, or the costs aren’t what you expected — you have until March 31 to make a change.</p>
<p>> <strong>Important Note:</strong> If you leave Medicare Advantage during the OEP to return to Original Medicare, you may want a Medigap plan. But getting Medigap outside your initial 6-month open enrollment window can mean medical underwriting in most states. Talk to a broker before making this switch. [LINK: medicare-advantage-vs-original]</p>
<h2>Special Enrollment Periods (SEPs)</h2>
<p><strong>Who it’s for:</strong> People who experience certain qualifying life events.</p>
<p><strong>When it happens:</strong> Varies based on the qualifying event.</p>
<p>Special Enrollment Periods let you enroll in Medicare or change your plan outside of the regular enrollment windows. You don’t have to wait for the AEP.</p>
<h3>Common Qualifying Events for a SEP</h3>
<p>| Qualifying Event | What You Can Do | Timeframe |</p>
<p>|—————–|—————–|———–|</p>
<p>| <strong>Losing employer/union coverage</strong> | Enroll in Part A, Part B, MA, Part D, Medigap | 8-month SEP starting when coverage or employment ends (whichever comes first) |</p>
<p>| <strong>Moving to a new service area</strong> | Join a new MA or Part D plan available in your area | 2 months after your move |</p>
<p>| <strong>Qualifying for Medicaid</strong> | Join or switch MA or Part D plans | Ongoing while dual-eligible |</p>
<p>| <strong>Qualifying for Extra Help (LIS)</strong> | Join or switch Part D plans | Ongoing while eligible |</p>
<p>| <strong>Living in a nursing home</strong> | Join or switch MA or Part D plans | One change per quarter |</p>
<p>| <strong>Plan violation or misleading info</strong> | Switch plans | Varies |</p>
<p>| <strong>Losing Medicaid coverage</strong> | Enroll in MA or Part D | Triggered by loss of coverage |</p>
<p>| <strong>Moving out of your plan’s service area</strong> | Join a new plan in your area | 2 months after move |</p>
<h3>The Most Common SEP: Losing Employer Coverage</h3>
<p>This is the SEP I use most often with clients. Here’s how it works:</p>
<ol>
<li>You or your spouse <strong>stops working</strong> or <strong>loses employer group health coverage</strong></li>
<li>You get an <strong>8-month Special Enrollment Period</strong> to sign up for Part B (and Part A if not already enrolled)</li>
<li>The 8-month window starts the month <strong>after</strong> employment or coverage ends (whichever comes first)</li>
<li><strong>No late enrollment penalty</strong> applies if you enroll during this SEP</li>
</ol>
<p>> <strong>Critical:</strong> COBRA does NOT count as employer coverage for this purpose. Your SEP clock starts when your employer coverage ends, NOT when COBRA ends. This is a common and expensive mistake — don’t let it happen to you.</p>
<h2>Late Enrollment Penalties</h2>
<p>Here’s where things get serious. If you don’t enroll in Medicare when you’re first eligible (and you don’t have qualifying coverage), you face permanent premium increases.</p>
<h3>Part B Late Enrollment Penalty</h3>
<p><strong>How it works:</strong> Your Part B premium increases by <strong>10% for every full 12-month period</strong> you could have had Part B but didn’t.</p>
<p><strong>How long it lasts:</strong> <strong>For the rest of your life.</strong> It never goes away.</p>
<p><strong>Example:</strong> You were eligible for Part B at age 65 but didn’t enroll until age 68 — a 3-year gap. Your Part B premium would be 30% higher than the standard premium, permanently.</p>
<p>| Delay | Penalty | 2026 Monthly Premium with Penalty |</p>
<p>|——-|———|———————————–|</p>
<p>| No delay | 0% | $202.90 |</p>
<p>| 1 year | +10% | $223.19 |</p>
<p>| 2 years | +20% | $243.48 |</p>
<p>| 3 years | +30% | $263.77 |</p>
<p>| 5 years | +50% | $304.35 |</p>
<p>That adds up fast. A 3-year delay costs you over <strong>$730 extra per year for life.</strong></p>
<h3>Part D Late Enrollment Penalty</h3>
<p><strong>How it works:</strong> You’re charged <strong>1% of the national base beneficiary premium</strong> ($36.78 in 2026) for every month you went without <strong>creditable</strong> prescription drug coverage.</p>
<p><strong>How long it lasts:</strong> <strong>For as long as you have Part D coverage.</strong> Essentially, for life.</p>
<p><strong>Example:</strong> You went 24 months without creditable drug coverage. Your monthly penalty would be 24 × 1% × $36.78 = <strong>$8.83/month</strong> — added to your Part D premium permanently.</p>
<h3>How to Avoid Penalties</h3>
<ul>
<li>✅ Enroll in Part B during your IEP (or during a SEP if you have employer coverage)</li>
<li>✅ Maintain creditable drug coverage at all times (employer plan, Part D, or MA with drug coverage)</li>
<li>✅ If you’re not sure whether your employer drug coverage is “creditable,” ASK your employer — they’re required to tell you</li>
</ul>
<h2>2026 Medicare Enrollment Calendar</h2>
<p>Here’s your complete calendar for all Medicare enrollment activity in 2026:</p>
<p>| Dates | Period | Action Items |</p>
<p>|——-|——–|————-|</p>
<p>| <strong>January 1 – March 31, 2026</strong> | General Enrollment Period (GEP) | Enroll in Part A/B if you missed your IEP (coverage starts July 1) |</p>
<p>| <strong>January 1 – March 31, 2026</strong> | Medicare Advantage OEP | Switch MA plans or drop MA to return to Original Medicare |</p>
<p>| <strong>Your 7-month IEP window</strong> | Initial Enrollment Period | Enroll in all parts of Medicare when first eligible at 65 |</p>
<p>| <strong>Ongoing (if you qualify)</strong> | Special Enrollment Periods | Enroll or change plans due to qualifying life events |</p>
<p>| <strong>September 2026</strong> | ANOC Letters Arrive | Review your Annual Notice of Change — see what’s changing for 2027 |</p>
<p>| <strong>October 1, 2026</strong> | Plan Finder Updated | Compare 2027 plans on Medicare.gov |</p>
<p>| <strong>October 15 – December 7, 2026</strong> | Annual Enrollment Period (AEP) | Make changes for 2027 — switch plans, change drug coverage |</p>
<p>| <strong>January 1, 2027</strong> | Changes Take Effect | New plan selections begin |</p>
<p>> <strong>Set a calendar reminder for October 15.</strong> That’s the day you should start reviewing your plan for next year. As a broker, this is my busiest time — and for good reason. A 15-minute annual review can save you hundreds or thousands of dollars.</p>
<h2>Step-by-Step: How to Enroll in Medicare</h2>
<h3>If You’re Already Receiving Social Security Benefits</h3>
<p>You’ll be <strong>automatically enrolled</strong> in Part A and Part B when you turn 65. Your Medicare card will arrive in the mail about 3 months before your birthday. You don’t need to do anything to get Parts A and B.</p>
<p>You’ll still need to actively choose:</p>
<ul>
<li>A Medicare Advantage plan, OR</li>
<li>A Medigap plan + standalone Part D plan</li>
</ul>
<h3>If You’re NOT Receiving Social Security Benefits</h3>
<p>You need to <strong>actively enroll.</strong> Here’s how:</p>
<ol>
<li><strong>Online:</strong> Visit <a href="https://www.ssa.gov">ssa.gov</a> — the fastest option</li>
<li><strong>Phone:</strong> Call Social Security at 1-800-772-1213 (TTY: 1-800-325-0778)</li>
<li><strong>In person:</strong> Visit your local Social Security office (make an appointment first)</li>
</ol>
<h3>After Enrolling in Part A and Part B</h3>
<p>Once you have Part A and Part B, you need to decide how you want your Medicare delivered:</p>
<p><strong>Option 1: Original Medicare + Medigap + Part D</strong></p>
<ol>
<li>Keep your Parts A and B</li>
<li>Apply for a Medigap plan during your 6-month Medigap Open Enrollment Period</li>
<li>Enroll in a standalone Part D prescription drug plan</li>
</ol>
<p><strong>Option 2: Medicare Advantage</strong></p>
<ol>
<li>Keep your Part A and Part B (you must have both)</li>
<li>Enroll in a Medicare Advantage plan (most include Part D)</li>
<li>That’s it — one plan covers everything</li>
</ol>
<p><strong>Not sure which to choose?</strong> Read our detailed comparison. [LINK: medicare-advantage-vs-original]</p>
<h2>Common Enrollment Mistakes</h2>
<h3>1. Thinking COBRA Counts as “Employer Coverage”</h3>
<p>COBRA is NOT employer coverage for Medicare purposes. If you turn 65 while on COBRA, your IEP clock is ticking. Don’t wait until COBRA ends to enroll — you could face penalties.</p>
<h3>2. Waiting Until Your Birthday to Start the Process</h3>
<p>Your IEP starts 3 months BEFORE your birthday month. If you wait until your actual birthday, you’ve already missed the optimal enrollment window and may have a coverage gap.</p>
<h3>3. Not Signing Up for Part D When You First Become Eligible</h3>
<p>Even if you don’t take many medications now, skipping Part D can cost you. The late enrollment penalty adds up every month you were eligible but didn’t have creditable coverage. It’s usually worth enrolling in a low-cost Part D plan just to avoid the penalty.</p>
<h3>4. Assuming Your Employer Will Handle Everything</h3>
<p>Your HR department may not fully understand how Medicare interacts with your employer plan. Don’t rely solely on their guidance — consult a Medicare broker or Medicare directly.</p>
<h3>5. Not Reviewing Your Plan During AEP</h3>
<p>Your plan changes every year, even if you don’t. Formularies, networks, premiums, and copays all shift annually. Fifteen minutes of review during AEP (October 15 – December 7) can save you real money.</p>
<h2>Don’t Miss Your Window</h2>
<p>Medicare enrollment deadlines aren’t suggestions — they’re hard cutoffs with real financial consequences. Late penalties are permanent. Coverage gaps can leave you exposed to massive medical bills.</p>
<p>Here’s the good news: <strong>you don’t have to navigate this alone.</strong></p>
<p>A licensed Medicare broker can walk you through every enrollment period, make sure you don’t miss any deadlines, and help you choose the right plan for your situation — all at no cost to you.</p>
<p><strong>⏰ Turning 65 soon? Don’t wait.</strong></p>
<p>👉 <strong>[Compare Medicare plans in your area →]</strong> [AFFILIATE LINK]</p>
<p>👉 <strong>[Talk to a licensed Medicare broker — free, no obligation →]</strong> [AFFILIATE LINK]</p>
<p>Whether you’re enrolling for the first time or reviewing your options during AEP, getting expert guidance can save you money and prevent costly mistakes.</p>
<h2>Frequently Asked Questions</h2>
<h3>When should I start the Medicare enrollment process?</h3>
<p>Start <strong>3 months before you turn 65.</strong> Your Initial Enrollment Period (IEP) begins 3 months before your 65th birthday month. Enrolling early ensures your coverage starts on time with no gap. Don’t wait until your birthday month — by then, you’ve already lost the optimal window.</p>
<h3>Can I enroll in Medicare at any time?</h3>
<p>No. Medicare has specific enrollment windows. Your first opportunity is your 7-month Initial Enrollment Period around age 65. After that, you’re limited to the General Enrollment Period (January 1 – March 31), the Annual Enrollment Period (October 15 – December 7), or a Special Enrollment Period if you have a qualifying life event.</p>
<h3>What is the penalty for enrolling in Medicare late?</h3>
<p>The Part B late enrollment penalty is 10% of the standard premium for every full 12-month period you delayed. This penalty is permanent — it stays on your premium for life. The Part D penalty is 1% of the base premium per month without creditable coverage. Both penalties can add up to hundreds of dollars per year.</p>
<h3>Do I have to enroll in Medicare at 65 if I’m still working?</h3>
<p>Not necessarily. If you or your spouse has employer coverage through a company with 20+ employees, you can delay Part B enrollment without penalty. When that employer coverage ends, you’ll get an 8-month Special Enrollment Period to sign up. However, you should generally enroll in Part A at 65 (unless you’re contributing to an HSA).</p>
<h3>What’s the difference between AEP and OEP?</h3>
<p>The Annual Enrollment Period (AEP) runs October 15 – December 7 and is for ALL Medicare beneficiaries to make changes for the following year. The Medicare Advantage Open Enrollment Period (OEP) runs January 1 – March 31 and is ONLY for people currently enrolled in a Medicare Advantage plan to switch MA plans or return to Original Medicare.</p>
<h2>Related Articles</h2>
<ul>
<li>[Medicare Explained: Your Complete Guide to Understanding Medicare →] [LINK: medicare-explained-complete-guide]</li>
<li>[Medicare Advantage vs. Original Medicare: Pros, Cons & Real Costs →] [LINK: medicare-advantage-vs-original]</li>
<li>[How Much Does Medicare Cost in 2026? →] [LINK: medicare-costs-2026]</li>
</ul>
<h2>About the Author</h2>
<p><em>[AUTHOR BIO PLACEHOLDER]</em></p>
<p><em>Our team is a licensed Medicare broker based in your area, your state, with years of hands-on experience helping beneficiaries navigate Medicare enrollment. [He/She] works independently with multiple insurance carriers to provide unbiased, no-cost guidance to clients throughout the enrollment process.</em></p>
<p><em>This article is for informational purposes only and does not constitute medical or legal advice. Enrollment periods, penalties, and costs are based on 2026 CMS guidelines and are subject to change. Always verify current details with Medicare (1-800-MEDICARE) or a licensed agent.</em></p>
<p><em>Last Updated: March 2026</em></p>
<p><em>All dates and costs reflect 2026 Medicare guidelines as published by CMS.</em></p>
<div class="related-articles" style="background:#f0f7ff;border-left:4px solid #0066cc;padding:20px;margin:30px 0;border-radius:4px;">
<h3>📚 Related Medicare Guides</h3>
<ul>
<li><a href="https://medicaresimplifiedguide.com/when-can-i-enroll-in-medicare-complete-enrollment-guide-2026/">When Can I Enroll in Medicare? Complete Enrollment Guide 2026</a> — detailed breakdown of every enrollment window</li>
<li><a href="https://medicaresimplifiedguide.com/what-is-medicare-a-complete-beginners-guide-for-2026/">What Is Medicare? A Complete Beginner’s Guide for 2026</a> — understand what you’re enrolling in</li>
<li><a href="https://medicaresimplifiedguide.com/medicare-advantage-vs-original-medicare-which-is-right-for-you-in-2026/">Medicare Advantage vs Original Medicare: Which Is Right for You?</a> — decide your plan type before enrolling</li>
<li><a href="https://medicaresimplifiedguide.com/how-much-does-medicare-cost-in-2026-premiums-deductibles-out-of-pocket/">How Much Does Medicare Cost in 2026?</a> — know the costs before you sign up</li>
</ul>
</div>

<div style="background:linear-gradient(135deg,#1B4F8A,#0d2b52);padding:35px;border-radius:10px;text-align:center;margin:40px 0;">
<h3 style="color:#FFD700;margin-top:0;font-size:1.4em;">Ready to Find the Right Medicare Plan?</h3>
<p style="color:#a8c4e8;margin-bottom:20px;">Compare Medicare Advantage, Supplement, and Part D plans in your area — free, no obligation.</p>
<a href="https://www.ehealthinsurance.com/medicare" target="_blank" rel="nofollow" style="display:inline-block;background:#FFD700;color:#0d2b52;padding:15px 40px;border-radius:6px;font-size:1.1em;font-weight:700;text-decoration:none;">Compare Plans Now &#x2014; Free &#x279C;</a>
</div>