u/Terrible_Ad4603

We have a drug that we get drug manufacturer assistance for and they explicitly tell us they cannot reimburse us if use HSA for payment. This makes sense.

Is it legal to pay out of pocket, get reimbursement, then later use the out of pocket receipt in order to pull from the HSA or is that some sort of tax fraud? I assume this is not legal, but if it is, I’d obviously like to get any edge I can.