Still Working at 65? Here's What to Know About Delaying Medicare in North Carolina

Delaying Medicare enrollment can sometimes be the right choice for a North Carolina resident who is still working at age 65—but only under specific conditions. The size of the employer, whether coverage is based on current employment, and the quality of prescription drug coverage all matter. Making the wrong decision can lead to coverage gaps and lifetime late-enrollment penalties, so it is important to review your situation before your 65th birthday.

For adults in Greensboro and throughout North Carolina, the decision to enroll in Medicare while still employed is rarely as simple as “sign up” or “wait.” Rob Leonard and Associates Insurance Advisors helps working adults approaching Medicare eligibility understand how employer coverage coordinates with Medicare, what deadlines apply, and how to avoid costly mistakes.

Start With the Employer Size Question

The first question is whether your current employer—or your spouse’s current employer—has 20 or more employees. This generally determines which insurance pays first when you are age 65 or older.

Employer has 20 or more employees: The employer group health plan generally pays first, and Medicare pays second.
Employer has fewer than 20 employees: Medicare generally pays first, and the employer plan pays second.

This distinction is important because a small-employer plan may expect Medicare to pay first. If you delay Medicare in that situation, the employer plan may not pay as expected, leaving you responsible for bills that could have been covered.

There can be exceptions for multi-employer plans and other circumstances, so do not rely only on the company’s total headcount or what a coworker tells you. Ask the benefits administrator whether the plan is considered group health plan coverage for Medicare coordination purposes. Medicare recommends confirming how the plan works before deciding whether to delay enrollment. ([medicare.gov](https://www.medicare.gov/health-drug-plans/coordination/who-pays-first?utm_source=openai))

Does Your Spouse’s Employer Plan Qualify?

Coverage through a spouse’s job can qualify for the same type of Special Enrollment Period as coverage through your own current employment. However, the coverage must generally be based on the spouse’s current employment, not retiree coverage, COBRA, or an individual policy.

If your spouse is actively working and the employer plan covers you as a dependent, ask whether the employer has 20 or more employees and whether the plan is available to current employees and spouses. If the employer has fewer than 20 employees, Medicare generally pays first, which may mean enrolling in Part A and Part B at age 65 is important.

Retiree coverage and COBRA are different. They generally do not provide the same protection as active employer coverage for delaying Medicare Part B, and COBRA does not extend the usual eight-month Special Enrollment Period. ([medicare.gov](https://www.medicare.gov/basics/get-started-with-medicare/sign-up/when-does-medicare-coverage-start?linkId=904404473&utm_source=openai))

Be Careful With a Health Savings Account

Health Savings Accounts create an important Medicare conflict. Once you are enrolled in Medicare, you generally can no longer contribute to an HSA. That includes situations where you enroll in premium-free Part A.

Even if you are still working and covered by a high-deductible health plan, enrolling in Part A may affect your HSA contribution eligibility. In addition, premium-free Part A coverage can be retroactive in some situations, which may require you to stop HSA contributions earlier than expected and review whether excess contributions need to be corrected.

If you want to continue contributing to an HSA, coordinate the timing carefully with your employer’s benefits department and a tax professional before enrolling in Medicare. Do not assume that taking Part A is harmless simply because it does not require a monthly premium. ([medicare.gov](https://www.medicare.gov/basics/get-started-with-medicare/sign-up/when-does-medicare-coverage-start?linkId=904404473&utm_source=openai))

Part B: When Delaying May Make Sense

Part B covers physician services, outpatient care, preventive services, and other medical benefits. Because Part B usually comes with a monthly premium, many people with qualifying active employer coverage choose to delay it while they continue working.

If you delay Part B because you or your spouse have qualifying coverage through current employment, you may be able to enroll later without a late-enrollment penalty. However, the timing matters. If you want Part B to begin when employer coverage ends, Medicare recommends applying during the month before retirement or before the job-based coverage ends.

Missing the applicable enrollment period can result in a coverage gap and a penalty that generally lasts as long as you have Part B. The longer you go without qualifying coverage, the greater the penalty may become. ([medicare.gov](https://www.medicare.gov/basics/get-started-with-medicare/sign-up/when-can-i-sign-up-for-medicare?linkId=160776720&utm_source=openai))

Part D Is a Separate Decision

Prescription drug coverage must be evaluated separately from Part B. You may be able to delay enrolling in Medicare Part D if your employer or spouse’s employer plan provides creditable prescription drug coverage.

Creditable coverage is prescription drug coverage expected to pay, on average, at least as much as standard Medicare drug coverage. Ask the employer or plan administrator for written confirmation that the coverage is creditable. Keep that notice with your Medicare records.

If you go 63 days or more without Part D or other creditable drug coverage after becoming eligible, you may face a Part D late-enrollment penalty later. The penalty is generally calculated for each month you went without creditable coverage and can continue for as long as you have Medicare drug coverage. ([medicare.gov](https://www.medicare.gov/basics/costs/medicare-costs/avoid-penalties?utm_source=openai))

What Happens When Employer Coverage Ends?

When you or your spouse stop working—or when employer coverage ends, if that happens first—you may qualify for an eight-month Special Enrollment Period to enroll in Medicare Part B without a late-enrollment penalty. This period generally begins when employment ends or when group health coverage ends, whichever comes first.

Do not wait until the last month if you want Medicare to begin immediately after your employer plan ends. You may need documentation showing that you had qualifying employer coverage, including forms completed by the employer or benefits administrator.

After losing employer drug coverage, you may also have a limited Special Enrollment Period to join a Medicare Advantage plan or Medicare drug plan. The timing for Part D and Medicare Advantage enrollment can differ from the Part B enrollment window, so review both deadlines separately. ([medicare.gov](https://www.medicare.gov/basics/get-started-with-medicare/sign-up/when-does-medicare-coverage-start?linkId=904404473&utm_source=openai))

If You Already Missed Your Window

If you delayed Medicare and are concerned that you missed your enrollment window, act promptly. Gather proof of your employer coverage, including coverage dates and whether the drug coverage was creditable. Contact Social Security or Medicare to determine which enrollment period may apply and whether forms from your employer are required.

You may need to use the General Enrollment Period, qualify for a Special Enrollment Period, or address a coverage gap while your application is processed. The sooner you identify the issue, the more options you may have to reduce disruption and avoid additional penalties.

Get Help Coordinating Medicare and Employer Coverage

Rob Leonard and Associates Insurance Advisors in Greensboro helps working adults approaching age 65 sort through the employer coordination question at no cost. We can help you organize the key facts: employer size, active versus retiree coverage, HSA participation, Part B timing, and whether your prescription coverage is creditable.

For additional guidance, visit Turning 65 / New to Medicare and review our FAQ. These resources can help you prepare questions before speaking with your employer’s benefits administrator or a Medicare advisor.

To discuss your situation, call Rob Leonard and Associates Insurance Advisors at (336) 298-8330 or schedule a free Medicare coordination review. A few questions answered before age 65 can help protect your coverage, your HSA strategy, and your long-term costs.

FAQ

Can I delay Medicare if I am still working at age 65?

Possibly. Delaying Part B may be appropriate if you or your spouse have qualifying group health coverage through current employment. Employer size and plan rules determine whether Medicare or the employer plan pays first.

What if my employer has fewer than 20 employees?

Medicare generally pays first when you are 65 or older and covered by an employer with fewer than 20 employees. Enrolling in Medicare on time may be important to prevent unpaid claims or unexpected costs.

Can I keep contributing to my HSA after enrolling in Medicare?

Generally, no. Medicare enrollment usually makes you ineligible to contribute to an HSA. Confirm the timing with your benefits administrator and tax professional before enrolling.

How long is the Special Enrollment Period after employer coverage ends?

For Part B, the Special Enrollment Period generally lasts eight months after employment or qualifying group coverage ends, whichever comes first. To avoid a gap, apply before your employer coverage ends when possible.

Do I need written proof about my employer’s prescription coverage?

Yes. Ask your employer or plan administrator for written confirmation that your prescription drug coverage is creditable. Keep the notice in case you need to prove that you had qualifying drug coverage later.