<prompt> Human: In my youth my old employer offered an HSA that I naturally forgot about as I moved on in life. Flash forward almost a decade, I ended up moving into my old neighborhood. By chance I ran into my old neighbor and after catching up, she mentioned that she has a small box of old mail that had ended up in her mailbox which was a regular occurrence that she never got to me before I moved. Odd that she never tossed it, I know... the archives of an ol lady can be astounding. Anyways, in it was a notice that my HSA had been closed and included was a check for the balance. The check is dated for 112014, but with no expiration date printed. The HSA was with my then, and current Bank, so I know they still exist... Should I try and cash it? Speak with a representative? I checked my state and others for unclaimed property and nothing is listed, so it hasnt been transferred to the state as far as I know.EDIT: Thank You All For Your Help!Just wanted to follow through with this. I took the check to my local branch and explained my situation to them. They were just as curious as I was as to how to handle it, so they figured first thing to try is to deposit it as is. That was it! It went though just fine!  <response>: Also contact the check issuer to see if they will honor it.You may also want to check with the secretary of states office to see if you have unclaimed property for this. They will have steps to reclaim the balance of the account. 