Medical and Dental Expenses

IRS Publication 502

If you itemize your deductions on Form 1040, Schedule A, you may be able to deduct expenses you paid that year for medical care (including dental) for yourself, your spouse, and your dependents. A deduction is allowed only for expenses paid for the prevention or alleviation of a physical or mental defect or illness. Medical care expenses include payments for the diagnosis, cure, mitigation, treatment, or prevention of disease, or treatment affecting any structure or function of the body. The cost of drugs is deductible only for drugs that require a prescription, except for insulin.

Medical expenses include fees paid to doctors, dentists, surgeons, chiropractors, psychiatrists, psychologists, and Christian Science practitioners. Also included are payments for hospital services, qualified long–term care services, nursing services, and laboratory fees. Payments for acupuncture treatments or inpatient treatment at a center for alcohol or drug addiction are also deductible medical expenses. You may include amounts you paid for participating in a smoking–cessation program and for drugs prescribed to alleviate nicotine withdrawal. However, you may not deduct amounts paid for nicotine gum and nicotine patches, which do not require a prescription. You may deduct the cost of participating in a weight-loss program for a specific disease or diseases, including obesity, diagnosed by a physician. You may not deduct the cost of purchasing diet food items. In addition, you may include expenses for admission and transportation to a medical conference relating to the chronic disease of yourself, your spouse, or your dependent (if the costs are primarily for and essential to the medical care). However, you may not deduct the costs for meals and lodging while attending the medical conference.