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When to Sign Up for Medicare If Still Working

  • hr84931
  • Aug 14
  • 7 min read
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Turning 65 marks the age when most people are eligible for Medicare, but for those still employed and covered by employer-sponsored insurance, the decision to sign up for Medicare isn’t always straightforward.


 Understanding how Medicare works alongside your employer's health plan can help you avoid late enrollment penalties, gaps in coverage, and ensure that you make the best decision for your healthcare needs.


This article will walk you through the basics of Medicare, explain the different enrollment periods, and help you understand how to navigate the process of signing up for Medicare while you’re still working.


The Basics of Medicare Enrollment


Medicare is a federal health insurance program that provides coverage for individuals aged 65 and older, as well as for some younger individuals with disabilities or specific medical conditions. It's important to understand the various components of Medicare before you decide when to enroll.


  • Medicare Part A: Often called "hospital insurance," Part A helps cover inpatient care, skilled nursing facility care, hospice care, and some home health services. Many individuals qualify for Part A at no cost if they or their spouse paid Medicare taxes during their working years. Learn more about Medicare Part A.

  • Medicare Part B: This is "medical insurance" that covers outpatient care, doctor visits, some preventive services, and certain other medical services. Unlike Part A, there is a monthly premium for Part B, and it's important to consider this cost when deciding whether to enroll. Find out more about Medicare Part B.

  • Medicare Part D: This provides prescription drug coverage. Part D is offered through private insurance plans, and you must enroll in a plan that suits your prescription drug needs. Explore what Medicare Part D covers.

  • Medicare Part C (Medicare Advantage): Medicare Advantage plans are offered by private insurance companies and cover both Part A and Part B benefits, often with added coverage like vision, hearing, and dental benefits. Learn more about Medicare Advantage.


The Initial Enrollment Period (IEP) typically begins three months before your 65th birthday, extending for seven months (three months before, your birth month, and three months after). If you're still employed and have employer-sponsored health insurance, you may not need to enroll in Medicare during this period, but you should be aware of your options.


Do You Need to Enroll in Medicare While Working Past 65?


If you're still working at age 65 and have health insurance through your employer, it may not be necessary to enroll in Medicare right away. The decision largely depends on the size of your employer and the type of coverage you have.


  • Large Employers (20+ employees): If your employer has 20 or more employees, you can delay enrolling in Medicare Part B without penalty as long as you’re covered under your employer’s plan. In this case, your employer insurance is primary, and Medicare will be secondary if you decide to enroll later. However, you may still want to sign up for Part A, as it is typically free and can be used as secondary coverage.

  • Small Employers (fewer than 20 employees): If your employer has fewer than 20 employees, Medicare becomes your primary insurance when you turn 65. In this case, you must enroll in both Medicare Part A and Part B to avoid a gap in coverage. Your employer plan will be secondary.


Even if you’re eligible to delay enrollment in Medicare Part B, it might be a good idea to enroll in Part A since it comes at no additional cost for most people. Part A can provide hospital coverage, which may still be beneficial alongside your employer's insurance.


Understanding Special Enrollment Periods (SEPs)


The Special Enrollment Period (SEP) is a critical option for individuals who choose to delay Medicare enrollment because they are covered by an employer's insurance. The SEP allows you to enroll in Medicare later without paying a penalty, as long as you meet certain requirements.


  • Eligibility for SEP: You qualify for an SEP if you are covered by your employer’s group health plan, whether it’s through your own employment or your spouse’s employment. When you decide to sign up for Medicare, you can do so during an 8-month window that starts the month after your employer coverage ends. This gives you plenty of time to apply for Medicare without facing late enrollment penalties.

  • When the SEP Applies: The SEP applies when you are still employed and covered by your employer's health plan but choose to sign up for Medicare later. If you retire or lose your job, you’ll have the SEP to enroll in Medicare without penalty.


Missing the SEP can result in late enrollment penalties, which can increase your Part B premiums by 10% for each 12-month period you were eligible but didn’t sign up. Find out more about the Special Enrollment Period.


Consequences of Missing Your Enrollment Window


Missing your Medicare enrollment window can result in significant penalties, delays in coverage, and higher premiums. If you miss the Initial Enrollment Period (IEP) or Special Enrollment Period (SEP), you may face the following consequences:


  • Part B Late Enrollment Penalty: If you miss your IEP or SEP and choose to enroll later, you’ll likely face a 10% premium increase for every 12-month period you delayed enrollment in Part B. This penalty will remain for as long as you have Medicare.

  • Gaps in Coverage: Failing to sign up on time means you may face gaps in coverage, leaving you without health insurance for a period. Additionally, if you wait too long, your Medicare coverage may not begin until the next General Enrollment Period (January 1 to March 31), with coverage starting as late as July 1.


To avoid these penalties and ensure you have continuous healthcare coverage, it’s important to enroll on time or take advantage of the SEP if applicable. Learn what to do if you miss Medicare enrollment.


Coordinating Employer Insurance and Medicare


When you are still employed and have employer coverage, understanding how your insurance coordinates with Medicare is vital. Here’s a look at how Medicare works with employer plans:


  • Primary vs. Secondary Insurance: If your employer has 20 or more employees, your employer insurance is typically the primary payer, and Medicare is secondary. This means your employer plan will pay first, and Medicare will pay for any remaining eligible costs. If your employer has fewer than 20 employees, Medicare becomes your primary insurance, and your employer insurance will be secondary.

  • Part B Enrollment: In many cases, you do not need to enroll in Medicare Part B if you are still covered by your employer's insurance. However, if your employer coverage doesn’t offer the same benefits as Medicare (such as outpatient care), you may want to consider enrolling in Part B to fill in the gaps.


Before deciding whether to enroll in Medicare Part B, it's important to check with your employer’s HR department to understand how your coverage works with Medicare.


Should You Enroll in Medicare While Still Working?


Deciding whether to enroll in Medicare while still working depends on several factors, including cost, coverage, and your healthcare needs. Here’s a comparison of staying on employer insurance versus enrolling in Medicare:


  • Cost Considerations: Medicare Part B comes with a premium, which could be higher depending on your income. If your employer coverage is affordable and offers good benefits, it might make sense to keep your current plan. However, if Medicare offers more comprehensive or cheaper coverage, you may want to enroll in Part B.

  • Coverage Needs: Employer insurance often provides more comprehensive coverage, including benefits like dental and vision care, which Medicare does not cover. If you’re happy with your employer plan and its coverage, you may not need to enroll in Medicare Part B. On the other hand, if Medicare’s coverage options better meet your needs, it may be worth signing up.

  • Health and Retirement Plans: If you plan to retire soon, it may be a good idea to start transitioning to Medicare early to avoid any disruption in coverage. Additionally, Medicare Part A is typically free, making it a low-cost option even if you decide to keep your employer insurance for now.


Ultimately, the decision depends on your personal circumstances. Consider the cost and benefits of both your employer’s insurance and Medicare before making your choice.


How to Enroll in Medicare If You’re Still Working


If you’re still employed and decide to enroll in Medicare, follow these steps to ensure you’re signed up correctly:


  1. Verify Your Eligibility: Check that you’re eligible for Medicare by confirming your age and work history, especially if you're eligible for free Part A.

  2. Evaluate Your Coverage Needs: Decide which parts of Medicare (Part A, Part B, Part D) you need. If you're already covered by employer insurance, you may only need to enroll in Part A.

  3. Use Your Special Enrollment Period: If you delay Medicare due to employer coverage, use the SEP to enroll without facing penalties. This period lasts for eight months after your employer coverage ends.

  4. Enroll Online or Over the Phone: Visit the Social Security website or call 1-800-MEDICARE to complete your enrollment. A licensed agent can help you navigate the process.

  5. Seek Help: If you have any doubts or need assistance with the enrollment process, don’t hesitate to contact a Medicare expert for guidance.


By following these steps, you can ensure that you’re enrolling at the right time and with the right plan.


Conclusion


In conclusion, understanding when to sign up for Medicare if still working is crucial to ensuring you have the right healthcare coverage at the right time. Whether you choose to delay enrollment due to employer insurance or decide to enroll in Medicare right away, it's important to be proactive in navigating the enrollment process to avoid penalties and coverage gaps. By carefully considering your options and working with experts, you can make the best decision for your health and financial well-being as you approach retirement.

 

Need Help With Medicare Enrollment? Contact us today at 1-855-870-0077


Enrolling in Medicare while still working can be complicated, but our team at Unified Health is here to help. Contact us today for personalized assistance with your Medicare enrollment, so you can make the best decision for your healthcare needs.


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