How does a person who is 65 years old or older maintain HSA eligibility and continue working?

To maintain health savings account (HSA) eligibility, an individual who is working and age 65 or older must:

  • Not apply for or waive Medicare Part A, and
  • Not apply for Medicare Part B, and
  • Waive or delay Social Security benefits.

For example, if a person delays Social Security benefits and delays Medicare Part A and B, retires at the end of April at an age over 65, and applies for Social Security benefits and Medicare on May 1, 2019, then the general rule is that the person’s Social Security entitlement and Medicare Part A coverage will be retroactive for six months, but no earlier than the person’s first month of eligibility. In this example, if the person retired and applied for Medicare at age 67, then Medicare benefits would be retroactively effective as of November 2018.

IRS regulations state that a person can’t contribute to an HSA when the person has Medicare, so a person would need to stop contributing six months in advance of applying for Social Security benefits and Medicare. If a person contributes to an HSA after Medicare coverage begins, then the person may be subject to IRS penalties.

© 2019 UBA. All Rights Reserved This information is general and is provided for educational purposes only. It reflects UBA’s understanding of the available guidance as of the date shown and is subject to change. It is not intended to provide legal advice. You should not act on this information without consulting legal counsel or other knowledgeable advisors.