FSA funds cover medical expenses your insurance doesn't fully pay for
Your Flexible Spending Account (FSA) holds pre-tax dollars you set aside for out-of-pocket healthcare costs. You can spend that money on prescription medications, copays, deductibles, and certain medical equipment and supplies. The IRS maintains a specific list of what counts as an may be able to access medical expense, and the rules are stricter than many people expect — not every health-related purchase qualifies.
The key distinction: your FSA covers costs that treat or prevent a diagnosed medical condition, but not general wellness products or items that work for multiple purposes. A heating pad you use for a sore back qualifies; a heating pad you might use for comfort does not. A blood pressure monitor prescribed by your doctor qualifies; a fitness tracker does not, even if it monitors heart rate.
Key Takeaways
- Prescription medications, copays, and deductibles are always FSA-may be able to access, as are insulin and other over-the-counter drugs your doctor prescribes.
- Medical equipment like crutches, wheelchairs, and blood glucose monitors counts, but only if purchased to treat a specific condition.
- Dental and vision expenses — cleanings, glasses, contact lenses, hearing aids — are FSA-may be able to access even without a separate dental or vision plan.
- Gym memberships, vitamins, cosmetic procedures, and general wellness items do not count, even if they improve your health.
- Your FSA card works at pharmacies and medical supply stores, but you may need to submit receipts to your plan administrator for reimbursement at other providers.
Medications and pharmacy purchases
Prescription medications are always FSA-may be able to access. This includes birth control pills, asthma inhalers, antibiotics, and any other drug your doctor prescribes. You can use your FSA card directly at the pharmacy counter, and the pharmacist will process it like a debit card.
Over-the-counter medications also count, but only if your doctor writes a prescription for them or you have a letter of medical necessity on file with your FSA plan. Aspirin, allergy medicine, cold medicine, and antacids all may have access to under this rule. Without a prescription, they do not. Your plan administrator can tell you whether they accept a doctor's note or require a formal prescription from your pharmacy.
Insulin and diabetes supplies — test strips, lancets, and glucose monitors — are FSA-may be able to access without a prescription requirement. The same applies to EpiPens and other emergency medications.
Copays, deductibles, and coinsurance
Any amount you pay out of your own pocket toward your health insurance costs counts as an FSA expense. This includes copays at the doctor's office, urgent care, or emergency room. It also includes your annual deductible and coinsurance (the percentage you pay after you meet your deductible).
If your insurance requires you to pay $50 to see a specialist, that $50 comes from your FSA. If you have a $1,500 deductible and you pay $400 of it out of pocket before your insurance kicks in, that $400 is FSA-may be able to access. This makes your FSA especially valuable if you have a high-deductible health plan, because you can use pre-tax money to cover costs your insurance doesn't.
Dental and vision care
Dental work is FSA-may be able to access whether or not you have a separate dental plan through your employer. Cleanings, fillings, root canals, crowns, and orthodontia (braces) all count. If you pay out of pocket for any dental procedure, you can use your FSA to cover it.
Vision expenses include eye exams, glasses, contact lenses, and contact lens solution. Hearing aids and the cost of a hearing test also may have access to. These expenses count even if you do not have vision or dental coverage through your employer — your FSA can be your only source of reimbursement.
Medical equipment and supplies
Durable medical equipment — items your doctor prescribes to treat a condition — is FSA-may be able to access. This includes crutches, wheelchairs, walkers, canes, and braces. Blood pressure monitors, pulse oximeters, and glucose monitors count if they are prescribed or medically necessary. Heating pads, ice packs, and compression sleeves are may be able to access only if your doctor specifically prescribes them for a diagnosed condition.
Bandages, gauze, first-aid supplies, and over-the-counter topical treatments (antibiotic ointment, hydrocortisone cream) are FSA-may be able to access. Pregnancy tests and ovulation kits count as medical supplies. Incontinence products, feminine hygiene products, and sunscreen (if prescribed for a skin condition) also may have access to.
Mental health and substance abuse treatment — therapy sessions, counseling, and inpatient rehabilitation — are FSA-may be able to access. You can use your FSA to pay your therapist's copay or to cover the cost of treatment your insurance does not fully cover.
What does not count
General wellness products do not may have access to, even if they improve your health. Gym memberships, fitness classes, and exercise equipment are not FSA-may be able to access. Vitamins and nutritional supplements do not count unless your doctor prescribes them to treat a specific deficiency or condition. Weight loss programs and diet plans are not covered.
Cosmetic procedures — including cosmetic dentistry, Botox, and laser hair removal — are not FSA-may be able to access. Cosmetic surgery is covered only if it is reconstructive (for example, surgery to repair a scar or injury) rather than purely cosmetic.
Over-the-counter items like pain relievers, cold medicine, and antacids do not count without a prescription or letter of medical necessity. Toiletries, soap, and shampoo are not FSA-may be able to access, even medicated versions, unless your doctor prescribes them for a diagnosed skin condition. Maternity clothes, cribs, and baby formula are not covered.
How to use your FSA card and get reimbursed
Most FSA plans issue a debit card that you can use at pharmacies, doctor's offices, and medical supply stores. When you swipe the card, the merchant's system checks whether the item is FSA-may be able to access. If it is, the transaction goes through. If it is not, the card declines.
At some providers — especially smaller practices or online retailers — the FSA card may not work, or the merchant's system may not recognize FSA-may be able to access items correctly. In these cases, you pay out of pocket and then submit a receipt and claim form to your FSA plan administrator for reimbursement. Most plans process reimbursement requests within one to two weeks.
Keep all receipts for at least three to five years. Your plan administrator may request documentation to verify that an expense was medically necessary, especially for items that could be used for non-medical purposes (like a heating pad or blood pressure monitor).
Frequently Asked Questions
Can I use my FSA to buy over-the-counter pain relievers without a prescription?
No, not without a prescription or a letter of medical necessity from your doctor. As of 2020, over-the-counter medications require a prescription to be FSA-may be able to access. Your doctor can write a prescription for ibuprofen, acetaminophen, or any other OTC drug, and then you can use your FSA to pay for it at the pharmacy.
Does my FSA cover my health insurance premium?
No. FSA funds cover out-of-pocket medical expenses like copays and deductibles, not the premium you pay to your employer or insurance company. However, if you have a High Deductible Health Plan (HDHP), you may be able to use a Health Savings Account (HSA) instead, which does cover premiums in certain situations.
Can I use my FSA for my spouse's or child's medical expenses?
Yes. FSA funds can cover 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 who receives the treatment — you just need to be responsible for paying the bill.
What happens if I buy something with my FSA card and it turns out to be ineligible?
Your plan administrator may request that you repay the ineligible amount from your personal funds. If you cannot repay it, the amount may be deducted from your FSA balance or reported as taxable income. This is rare, but it is why keeping receipts and understanding the rules matters.
Can I use my FSA for telehealth visits?
Yes. Copays for telehealth appointments with doctors, therapists, and other healthcare providers are FSA-may be able to access, just like in-person visits. If you pay out of pocket for a telehealth service, you can submit the receipt for reimbursement.