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Medically supervised diet

A medically supervised diet is eligible for HSA, FSA, and HRA funds if it is for the treatment of a specific disease diagnosed by a physician.

Eligible with Requirements for HSA, FSA, HRAhigh confidence

Eligibility Matrix

Eligibility status for all account types

Account TypeStatus
HSAEligible
FSAEligible
HRAEligible

Requirements

Diagnosed Medical Condition

The diet program must be for the treatment of a specific disease diagnosed by a physician, such as obesity, hypertension, or heart disease.

Letter of Medical Necessity

A physician must provide a Letter of Medical Necessity (LMN) stating that the medically supervised diet is essential to treat the diagnosed condition.

Quick Reference

The IRS considers expenses for weight-loss programs, including medically supervised diets, as qualified medical expenses only when they are undertaken for the treatment of a specific disease diagnosed by a physician. This means the primary purpose must be to alleviate or prevent a physical or mental defect or illness. Programs for general health improvement, weight maintenance, or cosmetic reasons are not eligible.

When It Qualifies

  • The diet program must be for the treatment of a specific disease diagnosed by a physician (e.g., obesity, hypertension, heart disease).
  • Documentation, such as a Letter of Medical Necessity (LMN) from a physician, may be required to substantiate that the program is medically necessary to treat the diagnosed condition.

When It Doesn't

  • Weight-loss programs for general health improvement, weight maintenance, or cosmetic reasons are not eligible.
  • Special diet foods are generally not eligible unless they are prescribed by a physician to alleviate a specific medical condition and are in addition to the normal nutritional needs of the individual.

Important Notice

  • Your specific plan may have different rules
  • Keep all receipts and documentation
  • This is informational only, not tax or legal advice

Eligibility can vary by plan administrator. Always retain detailed receipts and a Letter of Medical Necessity (LMN) for your records. This information is for educational purposes only and not tax or legal advice.