
Your effective date for Medicare Parts A and B depends on when you enroll. If you enrolled within the three months before your 65th birthday, your effective date is the first day of your birthday month. If you enroll during the month of your 65th birthday, your effective date is the first day of the month after your birthday.
Full Answer
How do you determine your effective date for Medicare coverage?
How do you determine your effective date for Medicare coverage? For Original Medicare, Part A and Part B, a simple way to determine your exact Medicare effective date is to refer to the lower right corner of your Medicare card or to refer to your letter from either the Social Security Administration or the Railroad Retirement Board.
How often does Medicare back date part a start date?
Your Part A coverage starts 6 months back from when you sign up or when you apply for benefits from Social Security (or the Railroad Retirement Board). Coverage can’t start earlier than the month you turned 65. I have a Health Savings Account (HSA) After your Initial Enrollment Period ends, you can only sign up for Part B and Premium-Part A during one of the other enrollment periods.
When should I sign up for Medicare?
Medicare eligibilitystarts at age 65. Your initial window to enrollis the seven-month period that begins three months before the month of your 65th birthday and ends three months after it. Seniors are generally advised to sign up on time to avoid penalties that could prove quite costly over the course of retirement.
Can I Change my Part B Medicare start date?
You should be able to change the start date of your Part B Medicare coverage as long as you request the change before your coverage starts. The paperwork required to change the start date would depend on the status of your current claim. If you do decide to make a change, you would want to contact Social Security as soon as possible so that you can discuss what documentation is needed to make the change.

Your first chance to sign up (Initial Enrollment Period)
Generally, when you turn 65. This is called your Initial Enrollment Period. It lasts for 7 months, starting 3 months before you turn 65, and ending 3 months after the month you turn 65.
Between January 1-March 31 each year (General Enrollment Period)
You can sign up between January 1-March 31 each year. This is called the General Enrollment Period. Your coverage starts July 1. You might pay a monthly late enrollment penalty, if you don’t qualify for a Special Enrollment Period.
Special Situations (Special Enrollment Period)
There are certain situations when you can sign up for Part B (and Premium-Part A) during a Special Enrollment Period without paying a late enrollment penalty. A Special Enrollment Period is only available for a limited time.
Joining a plan
A type of Medicare-approved health plan from a private company that you can choose to cover most of your Part A and Part B benefits instead of Original Medicare. It usually also includes drug coverage (Part D).
When does Medicare coverage start?
If you enroll during the IEP, the date your coverage starts depends on your birthday and enrollment date; if you enroll during the GEP, coverage starts on July 1.
How long does it take to get insurance after 65?
If you enroll after your 65th birthday, your coverage date depends on how much time has passed since your birthday. Coverage will start a month after enrollment if you have enrolled in your birthday month, two months after enrollment if you have enrolled a month after your birthday, and three months after enrollment if you have enrolled two ...
When you apply for Medicare will it affect your effective date?
When you choose to apply for Medicare will affect your effective date. Understanding when your Medicare Part A and Part B will be effective is key to coordinate cancellation of your current insurance and enrollment into Medicare Supplemental Insurance plans. While most people will be automatically enrolled in Original Medicare, ...
How long does Medicare last after you turn 65?
During the 1st month you turn 65. Medicare will start 1 month after you sign up. One month after you turn 65. Medicare will start 2 months after you sign up. 2 months after you turn 65. Medicare will start 3 months after you sign up. 3 months after you turn 65. Medicare will start 3 months after you sign up.
What is the phone number for Medicare?
If you have an urgent matter or need enrollment assistance, call us at 800-930-7956. By submitting your question here, you agree that a licensed sales representative may respond to you about Medicare Advantage, Prescription Drug, and Medicare Supplement Insurance plans.
When do you get your Social Security card?
This typically happens when you have already enrolled to receive Social Security. If this is your case, you will receive your red, white, and blue card about three months before your 65 birthday, and your coverage will begin on the 1st day of your birth month.
What happens if you have delayed Part B?
If you have delayed Part B, your start date will be different from above, as will your Medicare Advantage and Medigap effective dates. If you are enrolled in Medicare Advantage and want to switch to Medigap, click to learn your effective date. If you are enrolled in Medigap and Switch to Medicare Advantage, click to learn the rules.
When does Medicare start?
For most people, Medicare coverage starts the first day of the month you turn 65. Some people delay enrollment and remain on an employer plan. Others may take premium-free Part A and delay Part B. If someone is on Social Security Disability for 24 months, they qualify for Medicare. Those with End-Stage Renal Disease will be immediately eligiblee ...
When do you sign up for unemployment benefits?
It includes your birth month, and it ends three months after your birth month. If you want your benefits to start at the beginning of the month, you turn 65, be sure to sign up at least a month before your birthday. ...
Can you get Medicare if you have ALS?
Those with End-Stage Renal Disease will be immediately eligiblee for Medicare with a diagnosis. When Medicare starts is different for each beneficiary. People with disabilities, ALS, or End-Stage Renal Disease may be eligible for Medicare before they’re 65. If you qualify for Medicare because of a disability, there is no minimum age ...
Is group coverage better than Medicare?
In this scenario, delaying enrollment would make sense, especially if the coverage is better than Medicare. Although, group coverage better than Medicare isn’t the typical scenario. Many people work for small employers;
Can you have Cobra if you don't have Medicare?
So, if you don’t have Medicare, and you only have the group plan, the employer plan won’t pay until your Medicare is active. Further, COBRA is NOT creditable coverage for Medicare. When you delay Part B without creditable coverage, a late enrollment penalty could be coming your way.
When is Medicare Part B effective?
That’s why this gentleman’s effective date for Medicare Part B was July 1, 2018. Additionally, late enrollees pay a 10 percent penalty for every year they were eligible for Part B but not enrolled, and that penalty continues for the rest of their lives.
When does Medicare Part A disqualify you from HSA?
Specifically, Medicare Part A disqualifies people from HSA eligibility, so if the client had made contributions to his Health Savings Account between July 1 and December 31, 2017 , he would need to contact the HSA administrator and back those funds out of the account to avoid paying taxes and an excess contribution penalty.
Why shouldn't Medicare agents guess?
If you get a question that you don’t know the answer to, it is far better for you and your client to contact an agent who works in the Medicare market than to guess at the answer.
How old was the client when he was not enrolled in Medicare?
One of the agents we work with received a call from a 68-year-old client who had not signed up for Medicare when he was first eligible. He was not yet receiving Social Security checks, so he was not automatically enrolled in Medicare Part A when he turned 65.
Is Medicare Part B free?
Medicare Part B. Medicare Part B is a different story. Unlike Medica re Part A, it’s not free when people start receiving it; instead , people pay for Medicare Part B through deductions from their Social Security check or by paying for it directly to the government.
How long is Medicare Part A backdated?
This would work the same way when he finally enrolls in Medicare Part A and Part B in the future. His Medicare Part A will be backdated 6-months from the month he submits the enrollment to Social Security.
Is HSA deductible for Medicare?
Well, it depends.If you’re like many employees enrolled in a high deductible health plan (HDHP) that includes a Health Savings Account (HSA), you could run into a big surprise when Medicare-eligible. Here’s the deal...If you enroll in Social Security retirement benefits or Medicare benefits for the first time, and you’re beyond your Initial ...
