baby careStatute: IRS Rev. Rul. 55-261 / Incremental Food Cost Rule

Is Infant Formula (Standard vs Specialized) FSA Eligible?

Standard infant formula (Enfamil, Similac) is ineligible as ordinary food. Specialized hypoallergenic formula (EleCare, Neocate) for diagnosed metabolic disease is eligible for the incremental cost difference with an LMN.

Quick Answer: Not Eligible

No. Infant Formula (Standard vs Specialized) is not considered a qualified medical expense by the IRS under Section 213(d) because it is classified as cosmetic or general health maintenance.

Eligibility Criteria Matrix

Healthcare FSA (Flexible Spending)Ineligible
HSA (Health Savings Account)Ineligible
Doctor Prescription RequiredNo (OTC)
Letter of Medical Necessity (LMN)Yes (LMN Required)

⚕️ Letter of Medical Necessity (LMN) Required

Standard infant formula is never eligible. Special prescription formula (e.g. for PKU, severe galactosemia, or severe protein allergy) is eligible for the cost difference above standard formula with an LMN.

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Where to Buy & Typical Cost

Typical retail price range: $35 – $75

$35 – $75

Buy on Amazon FSA Store

Use FSA card or credit card at checkout

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Specialist / Provider Direct

Pay direct to clinic and file reimbursement

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Frequently Asked Questions: Infant Formula (Standard vs Specialized)

Is Infant Formula (Standard vs Specialized) covered by my FSA?

No. The IRS considers Infant Formula (Standard vs Specialized) to be for general personal care or cosmetic enhancement, which is disqualified under IRS Code Section 213(d)(9).

Do I need a prescription to buy Infant Formula (Standard vs Specialized)?

No prescription is needed. Over-the-counter health supplies and medications have been fully eligible without a doctor's prescription since the CARES Act of 2020.

What documentation do I need to keep for my Infant Formula (Standard vs Specialized) claim?

Save an itemized receipt or receipt email showing the merchant name, date of purchase, product description ("Infant Formula (Standard vs Specialized)"), and amount paid. Credit card statements alone do not satisfy IRS audit requirements.

Where is the best place to purchase Infant Formula (Standard vs Specialized) with an FSA card?

You can purchase directly at FSA-certified online retailers such as the FSA Store, or on Amazon using the FSA/HSA filter. Both accept benefits cards directly during checkout.