otc medicationStatute: IRS Rev. Rul. 2003-58

Is Melatonin Sleep Supplements FSA Eligible?

Dietary melatonin gummies and tablets. Dietary supplements are excluded under IRS rules unless specifically prescribed with an LMN for diagnosed circadian sleep disruption.

Quick Answer: Not Eligible

No. Melatonin Sleep Supplements 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

Requires an LMN diagnosing Delayed Sleep Phase Syndrome, Shift Work Sleep Disorder, or chronic insomnia requiring hormone supplementation.

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Where to Buy & Typical Cost

Typical retail price range: $8 – $24

$8 – $24

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: Melatonin Sleep Supplements

Is Melatonin Sleep Supplements covered by my FSA?

No. The IRS considers Melatonin Sleep Supplements 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 Melatonin Sleep Supplements?

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 Melatonin Sleep Supplements claim?

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

Where is the best place to purchase Melatonin Sleep Supplements 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.