HSA Eligible OTC Medication

Is Medicines and Drugs that are Over-the-Counter (OTC) HSA or FSA eligible?

You can pay for this directly with your HSA or FSA, or reimburse yourself later.

Reviewed against IRS Publication 502 · Updated June 19, 2026

Yes — Medicines and Drugs that are Over-the-Counter (OTC) is fully HSA eligible

You can pay for Medicines and Drugs that are Over-the-Counter (OTC) directly with your HSA or FSA, or pay out-of-pocket and reimburse yourself from your HSA later. Medicines and drugs that are Over-the-Counter (OTC) are eligible for reimbursement with a flexible spending account (FSA), health savings account (HSA), a health reimbursement arrangement (HRA).

How to claim it

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Frequently asked questions

Is Medicines and Drugs that are Over-the-Counter (OTC) FSA or HRA eligible too?

Yes. FSA and HRA eligibility follow the same IRS Publication 502 rules as HSAs, so Medicines and Drugs that are Over-the-Counter (OTC) is generally reimbursable through a Flexible Spending Account (FSA) or HRA too. Some employer plans limit covered expenses, so confirm with your plan administrator.

Can I use my HSA debit card to pay for Medicines and Drugs that are Over-the-Counter (OTC)?

Yes. Pay with your HSA debit card at the point of sale, or pay out-of-pocket and reimburse yourself. Always keep your itemized receipt.

Do I need to keep a receipt for Medicines and Drugs that are Over-the-Counter (OTC)?

Yes — for every HSA withdrawal the IRS requires documentation proving the expense was qualified. Keep itemized receipts for at least 3 years after the tax year.

Can I reimburse myself years later for Medicines and Drugs that are Over-the-Counter (OTC)?

Yes — the IRS imposes no time limit on HSA reimbursements. As long as the expense was incurred after your HSA was established and you have documentation, you can reimburse yourself years or even decades later.

Source: IRS Publication 502 — Medical and Dental Expenses. Not tax advice; consult a tax professional for your situation.