Looking for some knowledge on HSAs. Taxpayer currently has an HSA. They wanted to know if they personally paid for the medical expenses currently, if in later years they could write themselves a check from the HSA as long as they had receipts to prove what they paid. I'm not sure the benefits of this or if it makes any sense as I'm not too knowledgeable with HSAs. Does this make any sense to any of you or why they would want to do that?