What happens if you opt out of Medicare Part B?

Asked by: Benton VonRueden  |  Last update: January 27, 2026
Score: 4.1/5 (56 votes)

Part B (Medical Insurance) There are some risks to dropping coverage: Your costs for health care: You may have to pay all of the costs for services that Medicare covers, like hospital stays, doctors' services, medical supplies, and preventive services.

What is the penalty for opting out of Medicare Part B?

Part B late enrollment penalty

You'll pay an extra 10% for each year you could have signed up for Part B, but didn't. You may also pay a higher premium depending on your income.

Can I choose not to take Medicare Part B?

You can voluntarily terminate your Medicare Part B (Medical Insurance). However, you may need to have a personal interview with us to review the risks of dropping coverage and for assistance with your request.

Does a person really need Medicare Part B?

Part B is optional. Part B helps pay for covered medical services and items when they are medically necessary. Part B also covers some preventive services like exams, lab tests, and screening shots to help prevent, find, or manage a medical problem.

Is Medicare Part B mandatory at age 65?

1. If You Are Approaching or at Age 65. If you are approaching age 65 and you already receive Social Security or Railroad Retirement benefits through early retirement, you will be automatically enrolled in Medicare Parts A (hospital insurance) and B (medical insurance) when you turn 65.

If you opt out of Medicare Part B, is there a penalty?

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Can I drop my employer health insurance and go on Medicare Part B?

Once you stop working (or lose your health insurance, if that happens first) you have an 8-month Special Enrollment Period (SEP) when you can sign up for Medicare (or add Part B to existing Part A coverage).

How to avoid paying Medicare Part B?

To drop Part B (or Part A if you have to pay a premium for it), you usually need to send your request in writing and include your signature. Contact Social Security.

Does everyone have to pay $170 a month for Medicare?

Most people pay no premiums for Part A. For Medicare Part B in 2025, most beneficiaries will pay $185 per month. Certain factors may require you to pay more or less than the standard Medicare Part B premium in 2025.

What can I get instead of Medicare Part B?

Part C (Medicare Advantage)

Part C is known as Medicare Advantage. It's an alternative to Parts A and B that bundles several coverage types, including Parts A, B, and usually D. It may also include: Vision.

Why is Social Security no longer paying Medicare Part B?

There could be several reasons why Social Security stopped withholding your Medicare Part B premium. One common reason is that your income has exceeded the threshold for premium assistance. Another reason could be that there was a mistake or error in your records.

Can I opt out of Medicare Part B anytime?

Individuals with Medicare Part B can choose to cancel (drop) their coverage at any time. However, before they do so, they should consider risks, such as medical costs, late enrollment penalties, and coverage gaps.

How do I get my part B penalty waived?

You can appeal to remove the penalty if you think you were continuously covered by Part B or job-based insurance. You can also appeal to lower the penalty amount if you think it was calculated incorrectly. Call your former employer or plan and ask for a letter proving that you were enrolled in coverage.

Who is exempt from paying Medicare Part B premiums?

Enrollees who have Medicaid, employer-sponsored health coverage, or retiree health benefits from an employer generally don't have to pay the full Medicare Part B deductible, as the other coverage picks up some or all of the cost (this varies depending on the plan).

Do I need Medicare Part B if I have other insurance?

You can enroll in Medicare Part B if you have other insurance, but you don't have to. However, depending on your other insurance, it may benefit you to have both. This depends on the cost of your other insurance and how it works with Medicare.

Does anyone pay less for Medicare Part B?

A small percentage of Medicare beneficiaries pay less than the standard premium because the annual increase to their Social Security benefits is not large enough to cover the full Part B premium increase. Beneficiaries with higher incomes will pay higher Part B premiums.

Is Medicare Part B free if you're over 65?

You have to pay a monthly premium for Medicare Part B (medical insurance). If you already have other health insurance when you become eligible for Medicare, you may wonder if it's worth the monthly premium costs to sign up for Part B. The answer varies with each person and the kind of other health insurance you have.

How much money can you have in the bank if you're on Medicare?

eligibility for Medi-Cal. For new Medi-Cal applications only, current asset limits are $130,000 for one person and $65,000 for each additional household member, up to 10. Starting on January 1, 2024, Medi-Cal applications will no longer ask for asset information.

Why would you decline Medicare Part B?

Some people do not take Part B during their Initial Enrollment Period (IEP) because they have primary insurance from their current employer or their spouse's current employer. The IEP is the first time you can sign up for Medicare.

What happens if I don't take Medicare Part B?

In most cases, if you don't sign up for Part B when you're first eligible, you'll have to pay a penalty—and not just upon enrollment. You'll continue to pay that penalty for as long as you're enrolled in Medicare Part B.

Is Medicare Part B mandatory?

In most cases, if someone does not enroll in Part B when first eligible, they will have to pay a late enrollment penalty for as long as they have Part B. Part B is a voluntary program that requires the payment of a monthly premium for all parts of coverage.

Can I opt out of Medicare Part B?

You can voluntarily terminate your Medicare Part B (Medical Insurance). However, you may need to have a personal interview with us to review the risks of dropping coverage and for assistance with your request.

Can I work full time while on Medicare?

Can I have Medicare and employer coverage? Many people ask, "Can I sign up for Medicare and still work full time?" The answer is, yes you can.

What is the 8 month rule for Medicare?

If you lose your job-based health coverage before you or your spouse stop working, you have 8 months to sign up. If you want Medicare coverage to start when your job-based health insurance ends, you need to sign up for Part B the month before you or your spouse plan to retire.