What Dental Work Is Tax Deductible?

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Most of the dental expenses you pay for during the year are tax deductible and include payments you make to receive basic, non-routine and emergency care. You can deduct payments you make for dental services for yourself and your spouse if you're married and file a joint return. If you have dependent children, their dental expenses are also tax deductible. However, you can deduct only the eligible expenses that you actually paid for during the year, regardless of when the work is actually performed.


  • Virtually all of the dental work you receive throughout the year will likely qualify as tax deductible. In addition, you can also deduct the cost of dental work for any dependents you may have, assuming you paid for the procedures. Certain deduction regulations apply to all dental expenses.

Preventive Services

Preventive and routine dental services are tax deductible. These services include cleanings, x-rays and exams. Services in this category are performed to promote basic oral hygiene and screen for potential issues and diseases such as oral cancer, cavities and gum disease.

Emergency and Non-Preventive Services

Emergency and non-preventive dental services are also tax deductible. You may need emergency dental treatment if you have a broken tooth, exposed root or abscess. Non-preventive services may include those that are required, but are not an emergency. Examples of non-preventive services include cavity fillings, root canals, crowns and braces. Dentures and dental implants are also tax deductible with the IRS and included in the non-preventive category, but elective cosmetic procedures, such as teeth whitening and veneers, are not tax deductible.

Prescription Medications

Some dental procedures may require antibiotics, pain relievers or anesthetics. Any medicine prescribed by your dentist is tax deductible. This includes any medication required prior to a procedure to reduce the risk of infection and during or after a procedure to promote healing. If you pay out-of-pocket for the medicine, the entire cost is deductible. However, if you have insurance coverage and are only responsible for the copay, then just that amount is deductible.

Dental Insurance Premiums and Copays

If you have dental insurance, you may deduct the cost of your insurance that is not paid for with pretax payroll deductions through your employer. You may also deduct copays for appointments and services, as well as any other out-of-pocket expense. These may include amounts that aren’t covered by your insurance or that you must pay before reaching your deductible.

Dental Tax Deduction

Although most dental expenses are eligible for deduction, the actual amount you're allowed to deduct depends on two things. First is whether you take a standard deduction or itemize. If you opt for the standard deduction – a set amount allowed by the IRS based on your filing status – you won't be able to deduct any dental expenses. If you itemize, on the other hand, you calculate specific amounts you spent on items like medical expenses, mortgage interest and property taxes. The second factor involves your adjusted gross income. When you itemize, the IRS allows you to deduct medical and dental expenses that exceed 7.5 percent of your adjusted gross income for tax years 2017 through 2018. For instance, if you had $3,000 in dental expenses and made $20,000, $1,500 of your expenses are deductible. However, if you have $3,000 in expenses, but earn $50,000, none of your dental expenses are deductible since they equal less than 7.5 percent of your income.


About the Author

With a background in taxation and financial consulting, Alia Nikolakopulos has over a decade of experience resolving tax and finance issues. She is an IRS Enrolled Agent and has been a writer for these topics since 2010. Nikolakopulos is pursuing Bachelor of Science in accounting at the Metropolitan State University of Denver.

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