FSA money covers medical and dental expenses, but not everything your doctor prescribes
Your Flexible Spending Account (FSA) can pay for doctor visits, prescription medications, dental work, and vision care — but the IRS has a specific list of what counts as a medical expense. The rule is straightforward: the expense must be for diagnosis, treatment, or prevention of disease, or for treatment of a condition that affects bodily function. Cosmetic procedures, vitamins, and over-the-counter items without a prescription do not may have access to, even if they seem health-related.
The IRS updates the list of approved expenses each year, and some items move on and off depending on how they are classified. For example, sunscreen qualifies only if prescribed by a doctor for a skin condition; regular sunscreen for prevention does not. Knowing what your FSA covers before you spend saves you from paying out of pocket for something you thought was covered.
Key Takeaways
- Prescription medications, copays, deductibles, and coinsurance all count as FSA-may be able to access medical expenses.
- Over-the-counter medications like pain relievers and allergy pills require a prescription from your doctor to be FSA-may be able to access, even though you can buy them without one at the pharmacy.
- Dental and vision expenses — including cleanings, fillings, glasses, and contact lenses — are FSA-may be able to access.
- Cosmetic procedures, gym memberships, and general wellness products like vitamins do not count, even if they improve your health.
- You can use your FSA debit card at pharmacies and medical offices, but you may need to submit a receipt to prove the expense was medical.
Prescription medications and medical supplies you can pay for
Prescription drugs are the clearest FSA expense. Any medication your doctor prescribes — whether for a chronic condition or a one-time infection — is FSA-may be able to access. This includes birth control pills, inhalers, insulin, and antibiotics. You pay with your FSA debit card at the pharmacy, and the cost comes directly from your account.
Medical supplies also count: bandages, syringes, glucose monitors, blood pressure cuffs, heating pads, crutches, and compression stockings are all FSA-may be able to access. If your doctor recommends it and it treats or manages a medical condition, it usually qualifies. Diabetic supplies — test strips, lancets, and meters — are fully covered. Incontinence products are FSA-may be able to access too, as long as they are for a medical condition rather than general use.
Over-the-counter medications that need a prescription to be FSA-may be able to access
This is where many people get confused. You can buy ibuprofen, acetaminophen, allergy pills, antacids, and cold medicine without a prescription at any pharmacy. But your FSA will not pay for them unless your doctor writes a prescription for them first. The prescription does not change what you buy — you still get the same bottle of Advil from the shelf — but it makes the expense FSA-may be able to access.
The reason is technical: the IRS treats over-the-counter drugs differently from prescription drugs, even if they are the same medication. If you use your FSA debit card at the pharmacy without a prescription on file, the transaction may be declined. If you pay out of pocket and want to reimburse yourself from your FSA later, you will need to submit the receipt along with a copy of the prescription. Many people ask their doctor for a prescription specifically to use their FSA, and doctors routinely write them for this reason.
Dental and vision expenses covered by FSA
Dental work is FSA-may be able to access: cleanings, fillings, root canals, crowns, extractions, and orthodontia all count. You pay the dentist directly with your FSA debit card, or you pay out of pocket and submit the receipt for reimbursement. Dental insurance often covers some of these costs, but your FSA can cover the portion your insurance does not — your copay, deductible, or the gap between what insurance pays and what the dentist charges.
Vision expenses include eye exams, glasses, contact lenses, and contact lens solution. Laser eye surgery (LASIK) is FSA-may be able to access. You can use your FSA at your eye doctor's office or at a retail glasses shop. If you buy glasses online, you will usually need to submit the receipt yourself for reimbursement, since the online retailer may not be set up to accept FSA debit cards.
Doctor visits, hospital care, and mental health services
Your FSA covers the cost of visiting your primary care doctor, specialists, urgent care clinics, and emergency rooms. This includes your copay and any coinsurance you owe after insurance pays its share. If you have a high-deductible health plan paired with your FSA, you can use FSA money to cover the full cost of care until you meet your deductible.
Mental health and therapy services are FSA-may be able to access. Copays for psychiatrist or therapist visits count, as do inpatient mental health treatment and substance abuse treatment programs. Physical therapy, occupational therapy, and speech therapy are also covered. If your doctor refers you to any of these services, the cost is FSA-may be able to access.
What does not count: cosmetics, wellness, and prevention
Cosmetic procedures — including Botox, teeth whitening for appearance only, and hair removal — are not FSA-may be able to access, even if they make you feel better. The exception is if a procedure is medically necessary: reconstructive surgery after an accident or disease is covered, but elective cosmetic surgery is not.
General wellness products do not count. Vitamins, supplements, protein powder, and sports drinks are not FSA-may be able to access unless your doctor prescribes them to treat a specific medical condition — for example, a prescription for a vitamin D supplement to treat a deficiency. Gym memberships, fitness classes, and weight loss programs are not covered. Sunscreen is not covered unless prescribed by a dermatologist for a skin condition.
Toiletries and personal care items — toothpaste, deodorant, shampoo, soap — are not FSA-may be able to access, even though they relate to health. The line is that they maintain general hygiene rather than treat a disease or condition.
How to know if something is FSA-may be able to access before you buy
The IRS publishes a list of may be able to access and ineligible expenses on its website, but it is long and sometimes unclear. A faster way is to ask your pharmacy or doctor's office: they process FSA claims regularly and know what counts. If you use your FSA debit card and the transaction is declined, that is a sign the expense is not may be able to access.
If you pay out of pocket and want to be reimbursed, keep the receipt and any documentation — a prescription, an explanation of benefits from your insurance, or a letter from your doctor explaining the medical purpose. Your FSA plan administrator (the company that manages your account) can tell you whether a specific expense is may be able to access before you submit it. Many plans have a phone number or online portal where you can ask.
When in doubt, do not assume. A common mistake is spending FSA money on something you think is medical and then finding out it is not may be able to access. You cannot get that money back, and you cannot roll it over to next year — FSAs operate on a use-it-or-lose-it basis (with a limited carryover option in some plans). Checking first takes a few minutes and protects your balance.
Frequently Asked Questions
Can I use my FSA to pay for my spouse's or child's medical expenses?
Yes. Your FSA can pay for medical expenses for you, your spouse, and any dependent you claim on your tax return, regardless of whether they are on your health insurance plan. You do not need to be the one receiving the care — you just need to be responsible for paying the bill.
Does my FSA cover prescription glasses and contact lenses?
Yes, both are FSA-may be able to access. Glasses, contact lenses, contact lens solution, and eye exams all count. You can use your FSA debit card at your eye doctor's office or at a retail glasses retailer. If you buy online, you will likely need to submit the receipt yourself for reimbursement.
What happens if I use my FSA debit card for something that is not may be able to access?
If the transaction goes through, you have spent FSA money on an ineligible expense and cannot recover it. If the transaction is declined, the merchant's system flagged it as non-medical. Either way, you should verify may be able to access before you pay. Keep receipts so you can prove what you bought if your plan administrator questions the charge.
Can I use my FSA to pay for over-the-counter pain relievers without a prescription?
No, not with your FSA debit card. Over-the-counter medications require a prescription from your doctor to be FSA-may be able to access. Ask your doctor to write a prescription for the specific medication and dose you need, then you can use your FSA to pay for it at the pharmacy.
Are vitamins and supplements FSA-may be able to access?
Only if your doctor prescribes them to treat a specific medical condition, such as a vitamin D deficiency or iron deficiency anemia. General vitamins taken for wellness or prevention do not count. The prescription must state the medical reason for the supplement.