You should contact your
employer to be certain, but you most likely have
a flexible spending account (FSA) instead of a HSA, SA, or MSA. If it is a flexible spending account for
medical expenses, you do not need to report it on your tax return.
If it were a Health Savings Account (HSA) that you and/or your
employer contributed to then there would be an amount reported in box 12 of
your W-2 with a Code W.
https://ttlc.intuit.com/replies/3302130
