Do you have to enroll in Medicare Part B every year?

Asked by: Bulah Daniel PhD  |  Last update: November 22, 2025
Score: 4.6/5 (48 votes)

Unless you take action to change it during the Annual Enrollment Period, your current Medicare coverage will renew for the following year. Automatic renewal helps ensure that you will have continuing coverage.

Do I have to renew Medicare Part B every year?

Original Medicare (Parts A and B)

You don't need to renew if you're enrolled in Original Medicare but you need to pay your Medicare Part B premium every month ($185 in 2025). And, if applicable, your Part A premium. The Part A premium is free if you've worked a minimum 10 years while paying Medicare taxes.

What happens if I do not enroll in Medicare Part B?

If you waited 2 full years (24 months) to sign up for Part B and didn't qualify for a Special Enrollment Period, you'll have to pay a 20% late enrollment penalty (10% for each full 12-month period that you could have signed up), plus the standard Part B monthly premium ($174.70 in 2024) ($185 in 2025).

Do you have to opt out of Medicare Part B every year?

Individuals with Medicare Part B can choose to cancel this plan at any time. However, there are risks and considerations they may want to consider before they do. People with Original Medicare (Part A and Part B) can only cancel (drop) Part A if they pay a monthly premium.

Can I add Medicare Part B at any time?

Important: In most cases, if you don't sign up for Part B when you're first eligible, you'll have to pay a late enrollment penalty for as long as you have Part B. Also, you may have to wait until the General Enrollment Period (from January 1 – March 31) to enroll in Part B and coverage will start July 1 of that year.

Do You Have To Enroll In Medicare Every Year?

25 related questions found

Is Medicare Part B mandatory?

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.

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.

Can I skip Part B of Medicare?

If you don't qualify to delay Part B, you'll need to enroll during your Initial Enrollment Period to avoid paying the penalty. You may refuse Part B without penalty if you have creditable coverage, but you have to do it before your coverage start date.

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.

Is there a penalty for opting out of Medicare Part B?

to get Medicare later, you'll have to pay a monthly late enrollment penalty for as long as you have Part B coverage. The penalty goes up the longer you go without Part B coverage. If you have to pay a penalty for Part A, you'll pay it for twice as long as you go without Part A coverage.

Can I refuse to pay for Medicare Part B?

You do not have to pay for Medicare Part B to keep Medi-Cal. Stopping Medicare Part B coverage is generally not recommended. If you want to talk to someone about stopping Medicare Part B, call the SSA at 1-800-772-1213. NOTE: A few things could happen if you do not pay your Medicare Part B premium.

Can I drop Medicare Part B and enroll later?

If you do drop Medicare and choose to re-enroll later, you can only re-enroll during the Medicare general enrollment period (from January 1 to March 31), and your coverage would not begin until the first day of the month after enrollment.

Is Medicare Part B free at age 65?

Medicare Part A (hospital insurance) is free for almost everyone. 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.

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).

Does Social Security automatically enroll you in Medicare Part B?

Individuals already receiving Social Security or RRB benefits at least 4 months before being eligible for Medicare and residing in the United States (except residents of Puerto Rico) are automatically enrolled in both premium-free Part A and Part B. People who are automatically enrolled have the choice of whether they ...

Is Part B Medicare ever free?

Medicare Part A (pays for hospital stays) is usually free, but almost everyone has to pay $185 per month for Medicare Part B (pays for medical care). If you have a Part D, Medicare Advantage or Medicare Supplement plan, you'll have an extra monthly cost on top of paying for Part B.

Do I have to enroll in Medicare Part B when I retire?

If you are planning to take retiree coverage from a former employer, you should enroll in both Part A and B. Most retiree insurance requires you to have both Part A and Part B to get coverage. What do I need to do before I stop working? to find out how your retiree coverage works with Medicare.

How much money is taken out of Social Security for Medicare Part B?

Each year, the Medicare Part B premium, deductible, and coinsurance rates are determined according to provisions of the Social Security Act. The standard monthly premium for Medicare Part B enrollees will be $185.00 for 2025, an increase of $10.30 from $174.70 in 2024.

Why do people opt out of Medicare Part B?

Although Part B is not mandatory, it does come with a premium in most cases. Some people delay enrollment in Medicare Part B to avoid paying the premium – especially if they have other creditable coverage. The same can be true of Part A, for people that must pay a premium for it.

Is there a penalty for not taking Medicare Part B at age 65?

For each 12-month period you delay enrollment in Medicare Part B, you will have to pay a 10% Part B premium penalty, unless you have insurance based on your or your spouse's current work (job-based insurance) or are eligible for a Medicare Savings Program (MSP).

Does a person really need Medicare Part B?

Part B helps cover medically necessary services like doctors' services, outpatient care, and other medical services that Part A doesn't cover. Part B also covers many preventive services. Part B coverage is your choice. However, you need to have Part B if you want to buy Part A.

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.

Does Medicare cover dental?

In most cases, Medicare doesn't cover dental services like routine cleanings, fillings, tooth extractions, or items like dentures.