What Is a Benefits Card?
An FSA, HSA or HRA debit card lets you pay for qualified expenses directly from your account. Many eligible purchases decline at checkout because of merchant system codes, not plan rules.
6 minute read
Short answer
A benefits card is a debit card issued by your FSA, HSA or HRA administrator that lets you pay for qualified medical expenses directly from your account balance. When you swipe it at a pharmacy, medical provider or eligible retailer, the cost comes straight out of your account.
The card is a convenient way to spend, but it often declines for eligible purchases because merchant category codes don't recognize some medical categories (like gyms or fitness classes). A card decline doesn't mean an expense is ineligible, just that you'll need to pay out of pocket and then file a reimbursement claim instead.
What the card is and who issues it
Your FSA, HSA or HRA card is a debit card issued by the financial institution that holds your account (the trustee or plan administrator). When you use it, the cost is deducted directly from your account balance. The card is one method of accessing your funds. You can also file a claim with your administrator after you pay out of pocket.
According to the IRS, "An HSA is a tax-exempt trust or custodial account you set up with a qualified HSA trustee to pay or reimburse certain medical expenses you incur" (IRS Publication 969). Whether you use the card or submit a claim, the same rules apply.
According to the IRS, "an HSA is portable". If you change jobs, leave a job or switch plan types, you keep your HSA and its balance with you. FSA and HRA cards stay with those accounts, which are tied to your employer's plan. The card is just an administrative convenience. The account and its rules are what matter.
Why it declines even for eligible items
Your benefits card declines at some merchants because their payment processors use merchant category codes to approve or block transactions. A gym, supplement retailer, or fitness studio might not be coded as medical, so the system rejects the card even though the expense is eligible for reimbursement. This is a merchant-system limitation, not a rule about what your plan covers.
Many items that card systems block are actually reimbursable. For example, gym memberships, fitness classes, personal trainers, massage and fitness supplements are all eligible when you have a medical reason and provide documentation. A physical therapist or physician can write a letter explaining that the expense treats a specific condition. With that letter, your administrator will approve the claim even though your card won't swipe.
Other declined purchases don't need special documentation. Per the IRS, "Expenses incurred for over-the-counter medicine (whether or not prescribed)...are considered medical care and are considered a covered expense" (IRS Publication 969). Many pharmacies recognize OTC codes on the card, but if yours doesn't, pay cash and submit the receipt to your administrator for reimbursement.
Balance, activation, lost card: the practical answers
Checking your balance
Your administrator's website or app usually shows your current balance in real time. Call the number on the back of your card or log into your plan's online portal to check before you spend.
Activating a new card
New cards come with instructions from your administrator. You may need to call a phone number to activate it, or you can activate it online through your plan's portal.
Lost or stolen card
Call the number on the back of your card or your plan administrator immediately to report it. They'll freeze the card and issue a replacement. If someone used your card without permission, your administrator can dispute the unauthorized transactions.
What to do instead: pay any way you like, then get reimbursed
If your card declines or you simply choose not to use it, you can pay with a credit card, debit card, personal check or cash. Then you submit proof of the expense to your administrator and request reimbursement.
For most expenses, a receipt is enough. For eligible purchases that your card declined, a receipt alone usually covers it. For expenses like gym memberships, fitness classes, supplements or wellness services, you may need a letter explaining why the purchase treats a diagnosed medical condition. A licensed clinician can provide this letter, or you can request one from Burst with a simple form. With the letter, your administrator will approve the reimbursement, and the administrator pays you out of your account by deposit or check.
Where it works and where it does not
Your card works at medical merchants and is declined at others. Use this guide.
Where it works | Where it declines but may be reimbursable | Where it declines and isn't reimbursable |
|---|---|---|
Pharmacies. Doctor and dentist offices. Medical devices (blood pressure monitors, glucose strips). Vision care. | Gyms. Fitness classes. Supplements and vitamins. Fitness trackers. Massage. Wellness equipment. | Cosmetics (Botox, fillers, teeth whitening). Groceries and meals. Clothing. General toiletries. |
Getting it reimbursed with Burst
Here's the practical route. Request a letter of medical necessity from Burst ($35 once, about two minutes). A licensed clinician reviews it and it's typically in your inbox within 24 hours. Burst files the reimbursement claim with your FSA, HSA or HRA administrator, who pays you out of your account by deposit or check. If there's no letter there's no charge, and a denied claim means your money back. The letter has to be dated on or before the purchase it covers, so do this step first.
Frequently asked questions
Can I use my HSA card for a gym membership?
The card will usually decline at the gym's register because gyms aren't coded as medical merchants. But gym memberships are reimbursable if a doctor or clinician explains in writing that it treats a diagnosed condition. Pay for the membership with another card or cash, get a letter of medical necessity, and submit both to your administrator for reimbursement.
What happens to my card balance if I leave my job?
If you have an HSA, your balance stays with you and your card works at your new job or as an individual account. FSA and HRA balances are tied to your employer's plan, so they end when you leave (subject to run-out periods set by your employer). Contact your old and new plan administrators to transfer your HSA balance and get a new card if needed.
Can I use my card to pay someone else's medical expenses?
No. Your FSA, HSA and HRA card is linked to your account, and only you can use it. You can pay for a spouse's or dependent's eligible expenses, but only if the plan covers them and you're able to claim them as dependents on your tax return. Ask your administrator about your plan's rules.
If my card declines, how long does it take to get reimbursed?
Most administrators process reimbursement claims within 5 to 10 business days after you submit a receipt or letter. Check your plan administrator's website for their specific timeline. You'll get the money by direct deposit or check to your account.
Can I use my card for purchases I made last year?
No. Your card can only reimburse expenses you incurred during the current plan year. The letter you request must be dated on or before the purchase it covers, so you need the letter before you buy. If you already bought something, a letter won't help with reimbursement through the card or a claim.
Keep reading: Dental care and FSA and HSA eligibility, Glasses and contact lenses, Complete list of qualified medical expenses, and all guides on this topic.
Sources
IRS Publication 969, Health Savings Accounts and Other Tax-Favored Health Plans (HSA account structure, trustee administration, distributions, and qualified medical expenses)
IRS Publication 502, Medical and Dental Expenses (Item-level eligibility rules for medical expenses, OTC medicines, dental and vision care, medical devices)
