medical insurance Premiums and deductibles for 2026 are increased compared to 2025. Standard Medicare Part B premiums will increase from $185 per month in 2025 to $202.90 this year. Meanwhile, the annual deductible increases to $283, according to the Centers for Medicare and Medicaid Services.
Given rising costs, waiting too long to sign up for health insurance could result in higher rates for the rest of your life, in addition to putting you at risk for your health insurance coverage to lapse. To help you avoid falling into this trap, let’s review how Medicare enrollment works.
Read more: How to Sign Up for Medicare Online Now: A Step-by-Step Guide
When should you sign up for Medicare?
You are first enrolled in Medicare for seven months. It begins three months before your 65th birthday and ends three months after your 65th birthday.
You can enroll in Medicare Part A and Part B during your initial enrollment period. Part A covers hospital care, while Part B covers outpatient care.
During this window, beneficiaries can:
- Enroll in or switch from one Medicare Advantage plan to another
- Return to Original Medicare (Part A and Part B)
- If they drop out of Medicare Advantage, add a Part D prescription drug plan
You will automatically be registered for Parts A and B if you receive the following information: social Security Benefits during your first Medicare enrollment window. If not, you must take the initiative to register yourself.
Read more: Can I receive social security on March 11? Check schedule and eligibility
What happens when you miss the deadline to enroll in Medicare?
If you do not do this during the initial enrollment window, you will have subsequent opportunities to enroll in Medicare.
However, according to USA Today, if you miss your initial enrollment window, you may face increased premiums for your lifetime health insurance coverage.
- For each 12 months you are eligible for Medicare Part B coverage but choose not to enroll, a 10% premium surcharge will apply.
- If you do not have deductible drug coverage for 63 days or more after the end of your initial enrollment period, you will be required to pay the Medicare Part D surcharge.
You should note that you can generally avoid these penalties if you enroll during the special enrollment period you receive due to these conditions, provided you are still employed and covered by a qualified group health plan during the initial Medicare enrollment window.
However, waiting for Medicare could prove to be a costly mistake if you don’t qualify for a special enrollment period.
