Can I Fund a HSA in the Year I Become Eligible for Medicare?

When it comes to health savings accounts (HSAs), many people wonder whether they can continue to fund their HSA in the year they become eligible for Medicare. This question is crucial as Medicare eligibility marks a significant change in one's healthcare coverage. Let's dive into this topic to understand how HSAs work with Medicare.

First, it's important to note that once you enroll in Medicare, you are no longer eligible to contribute to your HSA. However, you can still use the funds that are already in your HSA account for qualified medical expenses tax-free, even after enrolling in Medicare.

Here are some key points to keep in mind:

  • Medicare Part A and Part B coverage disqualifies you from contributing to an HSA.
  • If you delay enrolling in Medicare and continue to work past the age of 65, you can still contribute to your HSA.
  • Once you enroll in any part of Medicare, including Part A, you can no longer contribute to your HSA.
  • It's essential to plan for this transition well in advance to make the most of your HSA funds.

While you cannot contribute to your HSA once you become eligible for Medicare, it's still a valuable tool for saving and paying for medical expenses. Understanding the rules and planning ahead can help you maximize the benefits of your HSA even as you transition to Medicare.


As you approach the age of 65 and consider enrolling in Medicare, it's crucial to understand how it relates to your Health Savings Account (HSA). While you cannot make contributions to your HSA once you’ve enrolled in Medicare, any funds already accrued remain available for tax-free withdrawal on qualifying medical expenses.

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