What an HSA Covers: A Plain-English Guide to Eligible Expenses
A Health Savings Account (HSA) is a tax-advantaged savings tool designed to help you pay for qualified medical expenses. But "qualified" has a specific meaning—and knowing what counts is essential to using your HSA wisely and avoiding unexpected tax penalties. 💙
The Core Purpose of an HSA
An HSA lets you set aside pre-tax dollars to pay for eligible healthcare costs. The money you contribute isn't subject to federal income tax, grows tax-free, and withdrawals for qualified expenses are also tax-free. This three-way tax advantage is what makes HSAs powerful—but only if you use them correctly.
To be eligible to open an HSA, you must be enrolled in a high-deductible health plan (HDHP). The specific deductible thresholds change annually, so you'll want to confirm your plan qualifies before assuming you can contribute.
What HSAs Typically Cover
HSA-eligible expenses fall into several main categories:
Medical care and treatment:
- Doctor visits, urgent care, and emergency room visits
- Hospital stays
- Surgery and anesthesia
- Mental health counseling and therapy
- Prescription medications
- X-rays, lab tests, and diagnostic imaging
- Physical therapy and rehabilitation
Specific healthcare items:
- Insulin and other diabetes management supplies
- Hearing aids and batteries
- Glasses, contact lenses, and eye exams
- Dental work (cleanings, fillings, root canals, orthodontics)
- Dentures and dental implants
- Hearing aids and cochlear implants
Long-term and preventive care:
- Vision correction surgery (LASIK)
- Certain fertility treatments and procedures
- Nursing home care (when medically necessary)
- Long-term care insurance premiums (subject to IRS limits by age)
- Preventive care services (often covered at no cost under your HDHP)
Medical equipment and supplies:
- Crutches, wheelchairs, and walkers
- Bandages, gauze, and first-aid supplies
- Thermometers and blood pressure monitors
- Continuous glucose monitors and testing strips
- Nebulizers and other durable medical equipment
What HSAs Do NOT Cover
Just as important as knowing what's eligible is understanding common exclusions. These expenses are not HSA-eligible:
- General health and wellness (gym memberships, vitamins without medical necessity)
- Over-the-counter medications unless prescribed by a doctor
- Cosmetic procedures and treatments
- Most over-the-counter pain relievers, allergy medicines, and cold remedies
- Hair loss treatments not prescribed medically
- Teeth whitening and cosmetic dental work
- Maternity clothes and general pregnancy supplies
- Most alternative therapies (acupuncture may be covered if medically necessary and prescribed)
A key distinction: over-the-counter items changed in 2020. Medications like ibuprofen and antihistamines became ineligible unless you have a doctor's prescription, even though they may be purchased without one at a pharmacy.
The Variables That Matter
Whether a specific expense qualifies depends on several factors:
| Factor | Impact |
|---|---|
| Medical necessity | The expense must be medically necessary, not preventive wellness or cosmetic |
| Professional guidance | Some items (like vision correction) require documentation that they're medically necessary |
| Your specific plan | A few HSA-eligible expenses have age-related limits (long-term care insurance premiums, for example) |
| Tax year rules | IRS guidance occasionally shifts what qualifies, so current-year guidance matters |
Dependent Coverage and Family Considerations
If you have an HSA with family coverage, eligible expenses for your spouse and tax-dependent children also qualify, even if they're not on your plan. The money in your HSA can pay for their medical costs without limitation.
For seniors specifically, HSAs can cover Medicare premiums in some situations and long-term care insurance premiums up to an age-adjusted limit set annually by the IRS.
Record-Keeping and Tax Implications
The IRS requires you to keep receipts and documentation for HSA withdrawals. If you withdraw funds for non-qualified expenses before age 65, you'll owe income tax on the withdrawal plus a 20% penalty. After age 65, withdrawals for non-qualified expenses are taxed as ordinary income (but the 20% penalty goes away).
Many people use their HSA as a personal health savings vehicle, paying out of pocket for minor expenses and letting the HSA grow investment-style. This is a valid strategy, but you'll still need to track qualified expenses carefully.
What You Need to Evaluate
The right HSA strategy depends on your:
- Current and anticipated medical expenses
- Tax bracket and tax situation
- Plan to use the account (pay-as-you-go or long-term savings)
- Ability to afford deductibles while building HSA savings
- Family's healthcare needs
If you're unsure whether a specific expense qualifies, your HSA administrator, plan documents, or a tax professional can provide definitive guidance for your situation.
