An HSA is only as valuable as your ability to spend it correctly, and the list of qualified expenses is broader than most people assume but narrower than a few common assumptions. Get it right and every withdrawal is completely tax-free. Get it wrong and you owe income tax plus a steep penalty on top.
What changed in 2026
- Telehealth and mental health spending remain firmly qualified, reflecting a broader shift in how the IRS treats remote and behavioral care compared to a decade ago.
- Over-the-counter medications stayed permanently eligible without a prescription, a change first made permanent in 2020 that continues to apply in 2026 — keep the receipt regardless.
- More retailers now flag HSA-eligible items at checkout through IIAS (Inventory Information Approval System) technology, but that flagging is a convenience, not a legal guarantee — verify anything unusual yourself.
The core categories that qualify
Doctor, dental, and vision visits and their associated copays and deductibles; prescription medications; mental health therapy and counseling; physical therapy; hearing aids; contact lenses and glasses; acupuncture in most states; and most medical equipment prescribed by a provider. If you are also weighing a limited purpose FSA alongside your HSA, note that dental and vision are exactly the categories that account is built for.
The gray-area items
Some expenses only qualify with documentation. A letter of medical necessity from a provider can convert an otherwise personal expense — certain supplements, specialized food, some fitness costs — into a qualified one, but you carry the burden of proof if audited. When in doubt, keep the letter with the receipt rather than guessing.
What definitely does not qualify
General health and wellness items without a medical basis, cosmetic procedures, most vitamins taken for general health rather than a diagnosed deficiency, and health club dues without a specific prescribed condition are not qualified expenses, even though some of them appear on "HSA eligible" marketing lists from retailers.
| Category |
Typically qualifies |
Needs documentation |
Rarely qualifies |
| Doctor and dental visits |
Yes |
No |
— |
| Prescription drugs |
Yes |
No |
— |
| OTC medication |
Yes |
No |
— |
| Supplements, specific food |
Sometimes |
Letter of medical necessity |
— |
| Cosmetic procedures |
— |
— |
Yes, excluded |
| General gym membership |
— |
— |
Yes, excluded without prescription |
Receipts and the reimburse-yourself strategy
You do not have to withdraw HSA funds the same year you incur an expense. Pay cash, save the receipt, and let the HSA balance keep growing tax-free — years later you can reimburse yourself for that old, documented expense with a completely tax-free withdrawal, as long as the account existed when you paid. This is one of the most underused features of an HSA, especially if you also invest the balance instead of spending it down.
FAQ
Can I use my HSA for a family member's expenses?
Yes, for your spouse and any tax dependents, even if they are not covered by your HDHP, as long as the expense itself is qualified.
What happens if I use HSA funds for something non-qualified?
Before age 65, you owe ordinary income tax plus a 20 percent penalty on the amount. After 65, the penalty disappears but you still owe income tax, similar to a traditional retirement account.
Do I need to submit receipts to my HSA provider?
Not usually at the time of the transaction, but you must be able to produce them if the IRS asks, so keep digital or paper copies indefinitely.
Are insurance premiums ever HSA eligible?
Rarely — mainly COBRA premiums, long-term care premiums up to IRS limits, and Medicare premiums once enrolled. Regular individual or employer premiums generally do not qualify.
This is general information, not tax or medical advice — confirm specific expenses against current IRS Publication 502 or a tax professional before relying on them.
Where to go next
If you left a job and are weighing continued coverage, see COBRA insurance explained for 2026, compare account types in HSA vs FSA, and check plan eligibility rules in what is a high-deductible health plan.