HSA funds cover medical expenses that your health insurance doesn't, and the IRS has a specific list of what counts

An HSA (Health Savings Account) is designed to pay for may have access to medical expenses. You can withdraw money tax-free to cover doctor visits, prescriptions, dental work, vision care, and medical equipment. The IRS publishes an official list of what qualifies, and it's longer than most people think — but it also has firm boundaries. Spending on non-may have access to expenses means you'll pay income tax on the withdrawal plus a 20% penalty.

The key rule: the expense must be for diagnosis, treatment, or prevention of a medical condition, and it can't be something your health insurance already covers. If your plan pays for it, your HSA can't pay for it again. If your plan doesn't cover it, your HSA usually can.

Key Takeaways

  • may have access to medical expenses include doctor and dentist visits, prescription drugs, medical equipment, and some over-the-counter items, but only if they treat or prevent a diagnosed condition.
  • Cosmetic procedures, gym memberships, and general wellness products do not count, even if they improve your health.
  • You can use HSA funds to pay your health insurance premiums only in specific situations: COBRA continuation coverage, Medicare premiums, or long-term care insurance.
  • Withdrawals for non-may have access to expenses are taxed as income plus a 20% penalty, so it's worth checking the IRS list before you spend.
  • You do not need a receipt to withdraw money, but you must keep records in case the IRS asks you to prove the expense was may have access to.

Medical visits and procedures that HSA covers

Doctor appointments, hospital stays, surgery, and urgent care visits all count. This includes the copay or coinsurance you owe after insurance pays its share. If you see a specialist, physical therapist, chiropractor, or mental health provider, those visits may have access to as long as they're treating a diagnosed condition.

Dental work is covered: cleanings, fillings, root canals, extractions, and orthodontia all count. Vision care is covered too — eye exams, glasses, contact lenses, and laser eye surgery. Hearing aids and hearing tests are may have access to expenses. Fertility treatments, including IVF and related procedures, count as medical expenses under HSA rules.

If you need medical equipment — a wheelchair, crutches, a blood pressure monitor, a glucose meter — the HSA can pay for it. Prosthetics, orthopedic shoes, and braces are covered. Oxygen and oxygen equipment for a respiratory condition count. The expense must be for a diagnosed medical condition, not general wellness.

Prescription and over-the-counter medications

Prescription drugs are always may have access to expenses. Over-the-counter medications are may have access to only if you have a prescription for them or a doctor's written statement that you need them to treat a specific condition. A note from your doctor saying "take ibuprofen for arthritis" makes the ibuprofen a may have access to expense; buying it on your own for general pain relief does not.

Insulin is covered without a prescription requirement — it's the one over-the-counter medication with a blanket exception. Allergy medications, cold medicine, antacids, and pain relievers are may have access to only with a prescription or doctor's statement. Vitamins and supplements are not covered unless prescribed by a doctor for a diagnosed deficiency or condition.

What HSA cannot pay for

Cosmetic procedures are not covered, even if they're performed by a doctor. Botox, teeth whitening, hair removal, and elective plastic surgery do not count. If a cosmetic procedure becomes medically necessary — reconstructive surgery after an accident or burn — that portion may be covered, but you'll need documentation that it was medically required, not elective.

Gym memberships, fitness classes, and general wellness programs do not count, even if your doctor recommends exercise. Weight loss programs and diet plans are not covered unless they're part of treatment for a diagnosed condition like obesity or diabetes, and even then, only the medical component (not the general wellness part) may may have access to.

Cosmetic dental work like teeth whitening or veneers is not covered. Over-the-counter sunscreen, skincare products, and toiletries are not covered. Travel to a medical appointment, lodging near a hospital, and meals are generally not covered unless you're hospitalized as an inpatient (then meal costs during hospitalization count).

Insurance premiums you can and cannot pay with HSA

You cannot use HSA funds to pay your regular health insurance premium — the one you pay monthly for your current coverage. However, there are three specific situations where HSA funds can pay insurance premiums: COBRA continuation coverage (if you lose your job and extend your employer's plan), Medicare premiums (Parts A, B, and D, plus supplemental Medicare insurance), and long-term care insurance premiums.

If you're unemployed and using COBRA to keep your current health plan, your HSA can pay those premiums. Once you turn 65 and enroll in Medicare, your HSA can pay your Medicare premiums and the premiums for a Medigap policy. If you buy a long-term care insurance policy, the HSA can pay those premiums (up to an age-based limit set by the IRS each year).

Dependent care and family expenses

HSA funds can pay for your spouse's and dependents' may have access to medical expenses, even if they're not on your health plan. If your child needs braces or your spouse needs surgery, you can use your HSA to pay. The expense must still be a may have access to medical expense — cosmetic work or general wellness still doesn't count just because a family member needs it.

You cannot use HSA funds to pay for childcare, even though it may free up money for medical expenses. Childcare is a dependent care expense, which has its own tax-advantaged account (a Dependent Care FSA). The two accounts serve different purposes and have different rules.

How to document and track HSA spending

You do not need to submit receipts when you withdraw money from your HSA. However, you must keep records of what the money was spent on. If the IRS audits your account, you'll need to show that the expenses were may have access to medical expenses. Keep receipts, invoices, and any documentation from your doctor or provider for at least three years.

Some HSA providers issue a debit card that you can use at pharmacies and medical providers. Others require you to pay out of pocket and then request reimbursement. Either way, keep the receipt. If you're reimbursed by insurance for an expense you paid with HSA funds, you must return the HSA money — you can't use HSA to pay an expense that insurance already covered.

The IRS publishes Publication 969, which contains the full list of may have access to medical expenses. Your HSA provider may also have a searchable database of common expenses. When in doubt, check before you spend, because the 20% penalty for non-may have access to withdrawals is steep.

Frequently Asked Questions

Can I use HSA money to pay for my spouse's medical expenses if they're not on my health plan?

Yes. HSA funds can pay for may have access to medical expenses for your spouse and any dependents you claim on your tax return, regardless of whether they're covered by your health plan. The expense must still be a may have access to medical expense — the same rules apply.

What happens if I spend HSA money on something that's not may have access to?

You'll owe income tax on the withdrawal amount plus a 20% penalty. If you withdraw $500 for a non-may have access to expense, you'll pay income tax on that $500 plus $100 in penalties. Keep records so you can prove expenses are may have access to if audited.

Can I use HSA to pay for my gym membership if my doctor says I need to exercise?

No. General fitness and wellness programs are not covered, even with a doctor's recommendation. If you're in a structured medical weight loss program for a diagnosed condition, only the medical component (like doctor visits) counts, not the gym or general wellness part.

Do I need a prescription to buy over-the-counter pain relievers with HSA money?

For most over-the-counter medications, yes — you need a prescription or a written statement from your doctor saying you need it for a specific condition. Insulin is the exception and can be purchased without a prescription. When in doubt, ask your doctor for a note.

Can I use HSA to pay for dental work my insurance doesn't cover?

Yes. If your health plan doesn't cover a dental expense, your HSA can pay for it. This includes cosmetic dental work only if it's medically necessary — for example, reconstruction after an injury. Elective cosmetic dental work like whitening or veneers is not covered.