What kind of documentation do I need to deduct my essential oils and supplements recommended by a physician for a specific illness?

[patissierjoie]

Does my doctor need to write a prescription or is verbal recommendation and approval sufficient?

[PatriciaV]

Yes, it's best if you have written evidence to support your doctor's orders for nutritional supplements. This is true for any tax deduction on your return.

According to IRS Pub 502: "You can't include in medical expenses the cost of nutritional supplements, vitamins, herbal supplements, “natural medicines,” etc. unless they are recommended by a medical practitioner as treatment for a specific medical condition diagnosed by a physician. These items are taken to maintain your ordinary good health and aren't for medical care."