Ultrasonic humidifier
An ultrasonic humidifier may be eligible for HSA, FSA, and HRA reimbursement if it is primarily used to treat a specific medical condition and is substantiated by a Letter of Medical Necessity (LMN) from a healthcare provider.
Eligibility Matrix
Eligibility status for all account types
| Account Type | Status |
|---|---|
| HSA | Eligible |
| FSA | Eligible |
| HRA | Eligible |
Requirements
A written statement from a healthcare provider confirming the medical necessity of the humidifier to treat a specific diagnosed condition.
The humidifier must be used to treat a specific medical condition diagnosed by a healthcare professional, not for general health or comfort.
Quick Reference
The IRS generally allows expenses for equipment that is primarily for medical care. While a humidifier used for general comfort or to alleviate minor dry air symptoms is not eligible, it can qualify if a doctor recommends it to treat a specific medical condition, such as asthma, severe allergies, or other respiratory issues. In such cases, a Letter of Medical Necessity is required to demonstrate its medical purpose.
When It Qualifies
- •Must be primarily for medical care to alleviate or treat a specific diagnosed medical condition.
- •Requires a Letter of Medical Necessity (LMN) from a licensed healthcare provider.
When It Doesn't
- •Use for general health, comfort, or wellness without a specific medical diagnosis.
- •Use for cosmetic purposes.
Official Source
IRS Publication 502
What Are Medical Expenses? - Medical Equipment, Devices, and Supplies
View on IRS.gov
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 the Letter of Medical Necessity for your records. This information is for educational purposes only and not tax or legal advice.