Lotion is FSA-eligible only when its job is medical. Sunscreen with SPF 15 or higher and broad-spectrum UVA/UVB protection qualifies, as do medicated creams for conditions like eczema, acne, dermatitis, fungal infections, and diaper rash. Everyday body lotion, hand cream, and anti-aging moisturizer do not qualify, no matter how dry your skin is or how expensive the bottle.
What Makes a Lotion Eligible in the First Place
The rule sits in one federal statute. Under 26 U.S.C. ยง 213(d), a “medical care” expense is money spent to diagnose, treat, or prevent disease, or to affect a structure or function of the body.1Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses A lotion that fights a skin disease clears that bar. A lotion that just makes your hands feel soft does not.
The same statute pushes cosmetics back out. Section 213(d)(9) excludes anything “directed at improving the patient’s appearance” that doesn’t meaningfully treat illness or affect body function.1Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses The IRS reinforces this by listing cosmetics and toiletries as non-deductible.2Internal Revenue Service. Topic No. 502, Medical and Dental Expenses The test isn’t whether a lotion helps your skin. It’s whether the formula is designed to treat or prevent a diagnosable condition.
Lotions That Qualify
Sunscreen
Sunscreen is one of the clearest wins for FSA shoppers because it prevents skin cancer. To qualify, it needs an SPF of 15 or higher and broad-spectrum protection covering both UVA and UVB rays. Sunscreen that falls below SPF 15 or lacks the broad-spectrum label is not eligible, and plain suntan lotion made to promote tanning doesn’t count either.3FSAFEDS. Eligible Health Care FSA Expenses
Format doesn’t change the answer. Spray-on sunscreens, mineral sticks, gel formulas, and traditional lotion bottles all qualify as long as they meet the SPF and broad-spectrum thresholds. Lip balm with SPF 15 or above follows the same rule. Sunburn creams and after-sun ointments that treat existing sun damage are also eligible.
Medicated and Therapeutic Creams
Lotions formulated with active medicinal ingredients to treat a specific skin condition qualify. The common examples:
- Eczema creams containing colloidal oatmeal or ceramide-based formulas marketed specifically for eczema relief.
- Over-the-counter hydrocortisone cream for dermatitis, rashes, and allergic skin reactions.
- Acne treatments with benzoyl peroxide or salicylic acid.
- Antifungal creams for athlete’s foot, ringworm, and similar infections.
- Zinc oxide and other medicated diaper rash ointments. These qualify because they treat a skin condition, not because they’re baby products.
You no longer need a prescription for any of these. The CARES Act permanently made over-the-counter medicines and drugs FSA-eligible without one, retroactive to January 1, 2020.4FSAFEDS. FAQs – All Over-the-Counter Medicines or Drugs You can pull hydrocortisone or benzoyl peroxide off the pharmacy shelf and pay with your FSA card.
Lotions That Don’t Qualify
Standard body lotion, hand cream, anti-aging serum, wrinkle treatments, and everyday moisturizer are not FSA-eligible. The IRS treats them as cosmetics or toiletries, which sit outside the definition of medical care.2Internal Revenue Service. Topic No. 502, Medical and Dental Expenses Chronically dry skin doesn’t change the analysis; a basic moisturizer without active medicinal ingredients is a personal care purchase.
This is where people get tripped up most often. A lotion can feel therapeutic without being medically eligible. A $40 luxury hand cream and a $4 drugstore moisturizer both fail the test equally. Both come out of after-tax money.
The Gray Zone: When a Doctor’s Letter Helps
Some products blur the line. A lotion marketed for both general moisturizing and eczema relief is the classic example. In cases like these, your plan administrator may ask for a Letter of Medical Necessity from a licensed healthcare provider. The letter needs to include the patient’s name, the diagnosed medical condition, and the expected duration of treatment.5FSAFEDS. Letter of Medical Necessity Form
A Letter of Medical Necessity does not unlock every product. Some plan administrators specifically exclude plain lotions and moisturizers even with a doctor’s letter. Where the plan has that restriction, the letter won’t rescue a standard moisturizer, but it will support purchases of therapeutic products where the medical purpose isn’t obvious from the label. Check your plan’s eligible expense list before relying on a letter.
How to Pay Without Running Into Trouble
Many pharmacies and large retailers use an Inventory Information Approval System (IIAS) that flags FSA-eligible items automatically. When you swipe your FSA debit card at one of these stores, the register checks each item against the eligibility database. Eligible items go through; ineligible ones get declined on the card. That handles most sunscreen and medicated cream purchases with no paperwork.
At stores without IIAS, your card may still work, but your plan administrator can ask for a receipt afterward proving the items were eligible. Save itemized receipts any time you use FSA funds at a non-IIAS retailer.
If you accidentally buy an ineligible lotion, you’ll need to repay your plan administrator with after-tax dollars. The IRS requires actual repayment; the amount can’t simply be added to your W-2. Corrected within the same tax year, there’s no further tax consequence. Repeated or uncorrected improper reimbursements can put the plan’s tax-advantaged status at risk, which is why substantiation gets taken seriously. Shopping at IIAS-enabled retailers and keeping receipts is the simplest way to stay clear of the problem.