Can I Contribute to My HSA After Enrolling in Medicare Part A?

No. Once you are enrolled in any part of Medicare, including Part A, you can no longer contribute to a Health Savings Account (HSA). This includes retroactive Part A enrollment.

Frequently Asked Questions

What about retroactive Part A?
Part A can be retroactive up to 6 months. If you contributed to an HSA during those months, you may need to withdraw those contributions to avoid IRS tax penalties.
Can I use HSA money after enrolling in Medicare?
Yes. You can spend existing HSA funds tax-free on qualified medical expenses, including Medicare premiums. You just can't make new contributions.
How do I avoid the retroactive Part A issue?
If you want to maximize HSA contributions, stop contributing 6 months before you plan to enroll in Part A or Social Security.