Intermediate Quick Answer
Are medical devices taxable?
⚡ TL;DR
Prescription and practitioner-prescribed medical devices, plus durable medical equipment like wheelchairs, CPAP machines, and prosthetics, are exempt in nearly all states. OTC health devices — bandages, blood pressure monitors, reading glasses — have variable treatment and may be taxable in states that limit exemptions to prescription items. Some states tie their exemption to FDA classification (Class I, II, or III).
Prescription and practitioner-prescribed medical devices are exempt from sales tax in most US states. The narrower the exemption scope (prescription-only), the more variable treatment becomes for OTC health devices.
Key takeaways
- Durable medical equipment (DME): wheelchairs, walkers, crutches, CPAP machines, prosthetics, hearing aids, exempt in nearly all states, typically without requiring a prescription in the traditional sense
- Prescription medical devices: exempt in virtually all states when sold pursuant to a physician’s prescription or order
- OTC medical devices: treatment varies, bandages, blood pressure monitors, and OTC glucose meters may or may not be exempt depending on the state’s exemption definition
- SST member states: use a standardized DME and prosthetics definition; sellers in SST states have more consistency across those 24 member states
- Reading glasses: specifically taxable in many states despite being health-related; often excluded from optical goods exemptions unless prescribed by a licensed optometrist
- Product tax codes: assign the correct PTC for medical devices in your tax engine, distinguish between prescription DME, OTC health devices, and general health products
- FDA classification matters: some states tie their exemption to FDA device classification (Class I, II, III); confirm whether the state uses FDA classification or prescription status as the controlling test
Frequently asked questions
Are medical devices exempt from sales tax?
Prescription-required or practitioner-prescribed medical devices are exempt in most states. Durable medical equipment (DME) (wheelchairs, CPAP machines, prosthetics, hearing aids) is broadly exempt across states. Over-the-counter medical devices (bandages, blood glucose monitors sold without prescription, reading glasses) have more variable treatment and may be taxable in states that limit exemptions to prescription items.
Does a device need to be prescribed to be exempt?
In many states, yes: the exemption applies only to devices prescribed by a licensed practitioner. In others, FDA classification as a medical device is sufficient for exemption regardless of prescription status. States using the SST definitions generally align around a defined set of durable medical equipment categories that are exempt across member states.
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