Can HSA Funds Be Used For Medicare Premiums? 
If you have accumulated funds in a Health Savings Account when you reach age 65 and become eligible for Medicare you can use these funds to pay the premiums for Medicare Part B coverage , or to pay for a Medicare Advantage plan -LRB- also known as part C -RRB- , and/or for a Medicare Prescription drug plan -LRB- also known as Part D -RRB- . You can also use the funds to cover medical expenses not covered by Medicare such as copays and co-insurance . My understanding is that HSA funds can not be used to pay for MediGap policies . 