Do Treadmills Qualify For HSA & FSA? How a Letter of Medical Necessity Works
Key Takeaways: Treadmills and other exercise equipment can qualify as tax-advantaged medical expenses - but only when supported by a Letter of Medical Necessity (LMN) from a licensed healthcare provider. The IRS classifies fitness equipment as a "dual-purpose" expense, which is why an LMN is required to unlock HSA or FSA eligibility. Common diagnosed conditions - including hypertension, obesity, type 2 diabetes, and chronic back pain - frequently meet the bar for LMN approval. FSA funds typically expire at the end of the plan year, often December 31st. While some employers offer a grace period or allow a limited amount to be carried over, understanding how to use them before the deadline could save you hundreds of dollars. Spending pre-tax dollars on a treadmill sounds like a loophole, but it's a completely legitimate path - when done correctly. The process comes down to one critical document: a Letter of Medical Necessity . Here's exactly how it works, who qualifie...