A Health Savings Account (HSA) is a tax-advantaged account that lets you pay for qualified medical expenses using pre-tax dollars. You can use HSA funds for IRS-approved medical, dental, and vision costs, including prescriptions, doctor visits, and hearing aids. Withdrawals for non-qualified expenses are subject to income tax and a 20% penalty if under age 65.
HSAs are paired with high-deductible health plans (HDHPs). Contributions reduce your taxable income, grow tax-free, and can be withdrawn tax-free for eligible medical costs. The IRS defines qualified expenses in Publication 502, which lists over 100 categories. Not all medical costs qualify-only those meeting specific criteria set by federal law.
For 2024, the maximum annual contribution limit is $4,150 for individuals and $8,300 for families. Individuals aged 55 and older can contribute an additional $1,000 catch-up amount. Funds roll over annually and accumulate interest or investment returns. Unused balances carry forward indefinitely, making HSAs effective long-term health savings tools.
HSAs cover many out-of-pocket health costs. Common eligible items include prescription medications, insulin, and diabetes supplies. Dental procedures such as cleanings, fillings, crowns, and orthodontia are covered. Vision services like eye exams, glasses, contact lenses, and LASIK surgery qualify too.
Chiropractic care, physical therapy, and mental health counseling are also eligible. Hearing aids and related services count. Preventive care such as flu shots, cancer screenings, and routine checkups are included. Over-the-counter (OTC) items became eligible in 2023 under IRS rules, but require a doctor's recommendation to be reimbursed.
For example, a $120 prescription for a blood pressure medication is fully covered by HSA funds. A $350 dental cleaning and filling, a $220 pair of prescription glasses, and a $1,200 session of cognitive behavioral therapy for anxiety all qualify. These expenses do not need to be paid through insurance-they can be paid directly from your HSA balance.
| Type of Expense | Examples | Eligibility Status |
|---|---|---|
| Prescription Drugs | Lipitor, insulin, antipsychotics | Yes - requires valid prescription |
| Dental Care | Cleanings, root canals, braces | Yes - preventive and corrective |
| Vision Services | Glasses, contacts, LASIK | Yes - includes vision correction |
| Mental Health | Therapy sessions, psychiatric meds | Yes - outpatient counseling covered |
| Over-the-Counter Items | Pain relievers, allergy medicine | Yes - only with doctor's note |
Many people assume HSA funds can pay for gym memberships, vitamins, or wellness retreats. These are not eligible unless prescribed for a specific medical condition. The IRS considers general fitness or lifestyle improvements non-medical. Using HSA money for these purposes triggers taxes and penalties.
Another frequent error is thinking HSA funds can cover insurance premiums. They cannot, except in limited cases: COBRA payments, Medicare premiums, and long-term care insurance. Even then, only certain premium types qualify. For example, you can use HSA funds to pay for Medicare Part B premiums, but not for supplemental plans like Medigap unless they're part of a qualified plan.
One non-obvious rule: HSA funds can pay for medical expenses incurred by dependents-even if they aren't claimed on your tax return. As long as the dependent is listed on your HDHP, their qualified medical costs are eligible. This includes children, spouses, or elderly parents who rely on you financially.
In 2024, a family with a combined HSA balance of $6,200 used funds for several qualifying expenses. The father paid $320 for a prescription asthma inhaler. The mother used $180 for a routine gynecological exam. Their teenage daughter had braces fitted, costing $3,100-fully covered by HSA funds. The son needed a hearing aid, costing $1,800, also paid from the HSA.
Total expenses: $5,400. Remaining balance: $800. All transactions were documented with receipts and codes from the IRS list. No taxes or penalties applied because each expense met the IRS definition of qualified medical care. The family kept records for seven years, as required by IRS guidelines.
I've personally used HSA funds to cover a $420 eye exam and $260 prescription contacts. The process was straightforward: I submitted the receipt through my bank's HSA portal, and the reimbursement cleared within three business days. The transaction appeared on my tax form as a tax-free distribution.
HSAs don't pay for cosmetic surgery, fertility treatments, or elective procedures. Weight-loss programs, diet supplements, and homeopathic remedies are ineligible. You cannot use HSA funds to buy food, even if it's for managing a chronic illness like diabetes. The IRS explicitly excludes "general health maintenance" from coverage.
Travel for medical care is not eligible unless the trip is medically necessary and documented. For example, flying to a specialist for a rare condition may qualify, but a vacation to a spa for relaxation does not. The IRS emphasizes that the purpose must be diagnostic or therapeutic, not recreational.
Even some common health products are excluded. Toothpaste, bandages, and thermometers are not covered unless used for a diagnosed medical condition. A $20 pack of ibuprofen bought without a prescription is not eligible unless a doctor authorizes it in writing.
Keep detailed records of all HSA transactions. Save receipts, invoices, and prescriptions. Use a spreadsheet or financial app to track dates, amounts, and descriptions. The IRS requires documentation for audits, and missing records can trigger penalties.
When filing taxes, report HSA distributions on Form 8889. This form calculates whether withdrawals were for qualified medical expenses. If not, the excess is taxed as ordinary income and subject to the 20% penalty. Reimbursements for qualified expenses are reported as tax-free.
For example, if you withdraw $2,000 from your HSA and spend $1,500 on eligible medical costs, you report $1,500 as tax-free. The remaining $500 is taxable and penalized unless you file Form 8889 correctly. Always consult a tax professional if unsure.
Understanding what can HSA pay for ensures you maximize tax advantages while avoiding penalties. Review IRS Publication 502 annually and confirm eligibility with your HSA provider. If you're unsure, ask your doctor or pharmacist for guidance before spending.