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First published: February 10, 2026 / Last updated: February 28, 2026

HSA expense eligibility screener

An interactive, IRS-based assessment tool

HSA eligibility depends on why you are buying something and how it is used, not just the item name. This tool applies IRS-style logic to help you understand whether an expense qualifies and what documentation matters.

How to use this: Answer each question based on the specific purchase you are considering right now. If your situation changes later, you can rerun the tool and compare results.

This tool provides a clear eligibility assessment, an explanation of why the expense qualifies or does not, a documentation checklist when needed, and a printable summary for your records.

Eligibility progress

If you are unsure about an expense after using the tool, review the guidance below and keep documentation with your tax records.

Important: when "dual-use" matters

Some expenses can be personal or medical depending on how they are used. These are often called "dual-use" expenses. They are the most common source of HSA confusion because the item itself is not enough to determine eligibility.

Rule of thumb: If you would have purchased the item anyway, it is usually personal. If you are buying it specifically to treat or manage a diagnosed condition, it may be eligible with proper documentation.

Examples of expenses that are often dual-use

  • Vitamins and supplements
  • Fitness trackers and wearables
  • Massage therapy and massage devices
  • Gym memberships and exercise programs
  • Ergonomic supports and furniture
Best practice: If an expense is in a gray area, consider paying out of pocket and reimbursing yourself later once you have documentation (often a Letter of Medical Necessity).

Sources

Disclaimer

This page is for educational purposes only and is not tax or legal advice. Check with your HSA administrator or a qualified tax or legal professional if you have questions about your specific situation.

As seen in

New York Times

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