Why is this item marked as FSA Eligible?
This item is marked as FSA eligible to identify that it may be purchased using a Flexible Spending Account (FSA). For your convenience Costco.com has marked all of the over-the-counter (OTC) products most likely to be eligible for reimbursement with this icon:

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What is a Flexible Spending Account (FSA)?
A FSA (Flexible Spending Account) allows use of the funds an individual has designated to be set aside pre-tax for medical expenses, typically with their employer, when selecting healthcare programs during the previous year.
What types of purchases are FSA eligible?
Over-the-counter health products are reimbursable if they are used to alleviate or treat personal injuries or sickness and are generally accepted as falling within the category of medicine or drugs.
- Cough, cold, and allergy products
- Antacids
- Antifungals
- Pain relievers
- First-aid products
- Dietary supplements, including vitamins, minerals, herbals, and botanicals, are covered when used to treat a current illness, but not when used for general health purposes.
- Prescription medications
Note: Although the IRS sets guidelines for FSA programs, individual employers have the final determination of which expenses are covered by their FSA programs.