Where Can I Use My HSA Card?

If you have a Health Savings Account, you already know the basic idea: set aside pre-tax dollars, spend them on eligible healthcare expenses, and keep more of what you earn. But when it comes to actually using your HSA card, many people are unsure where it works, what it covers, and how to handle purchases that require additional documentation.

Here is what you need to know.

HSA cards function like debit cards and are accepted at a wide range of locations, provided the purchase is for a qualified medical expense.

Your HSA card works at virtually every doctor's office, hospital, urgent care clinic, dental office, optometrist, and mental health provider. Co-pays, co-insurance amounts, and out-of-pocket costs for covered visits are all generally eligible.

Most pharmacies, both in-store and online, accept HSA cards directly. This includes prescription co-pays, over-the-counter medications, first aid supplies, and other eligible items stocked on pharmacy shelves.

Many big-box retailers and grocery chains with pharmacy sections accept HSA cards for eligible purchases. Look for clearly labeled HSA/FSA sections in stores or filters on shopping websites. Amazon, CVS, and Walgreens all maintain dedicated HSA/FSA shops online.

A growing number of direct-to-consumer health brands accept HSA/FSA payments at checkout thanks to HSA/FSA payments processors, like Truemed, that integrate seamlessly into the checkout process.

The IRS determines which purchases qualify as eligible medical expenses. The general rule: products and services that diagnose, treat, mitigate, or prevent a specific medical condition are eligible. Purchases made for general health improvement, without a connection to a diagnosed condition, do not qualify.

Automatically eligible categories typically include:

• Prescription and over-the-counter medications
• Medical devices such as glucose meters, hearing aids, crutches, and wheelchairs
• Vision care including glasses, contacts, and optometry visits
• Dental care for non-cosmetic procedures
• Pregnancy and reproductive health supplies including breast pumps and contraceptives
• First aid kits, bandages, wound care products, and related supplies

Some products are not automatically HSA-eligible but may qualify for customers who obtain a Letter of Medical Necessity (LMN). An LMN is documentation issued by an independent licensed clinician confirming that a product or service is medically necessary to treat, mitigate, or prevent a diagnosed health condition.

With an LMN, qualified customers may be eligible to use HSA funds on a broader range of products, which can include:

• Fitness equipment and gym memberships when prescribed for a specific medical condition (e.g. treatment for obesity or hypertention)
• Vitamins and supplements when clinically indicated (e.g. treatment for Chron’s or other conditions that cause nutritional gaps)
• Sauna and cold therapy equipment for injury rehabilitation or management of diagnosed conditions (e.g. rehabilitation for physical injury)
• Sleep support products designed for medical purposes (e.g. support for sleep disorders)
• Air and water filtration equipment when indicated for a diagnosed condition (e.g. treatment for allergies or asthma)
• Ergonomic furniture such as standing desks or supportive chairs when medically necessary (e.g. treatment for musculoskeletal conditions)

Eligibility in these expanded categories is always contingent on individual circumstances and requires a valid LMN from an independent licensed clinician.

Truemed connects qualified customers with independent licensed clinicians who review a clinical intake form and, where appropriate, issue an LMN. Customers who qualify to spend HSA/FSA dollars on medically necessary health interventions save an average of 30% compared to paying out of pocket.*

*Truemed is for qualified customers. HSA/FSA tax savings vary. Learn more at truemed.com/disclosures

Not every retailer has HSA payment processing built in. In those cases, you can pay out of pocket using a regular debit or credit card and reimburse yourself from your HSA account afterward, as long as the purchase was for a qualifying expense. There is no deadline for reimbursement, provided your HSA account remains open and in good standing.

Always keep your receipts. If a purchase required an LMN to qualify, store the letter alongside the corresponding receipt. Proper documentation is essential for substantiating HSA withdrawals during tax filing or in the event of an audit.

Read our blog on HSA and FSA usage at retailers to learn more.

Your HSA card works at more places than most people realize, from everyday pharmacy runs to specialty health products purchased online. Understanding where it is accepted and which purchases require additional documentation helps you make the most of your pre-tax dollars throughout the year.