Can You Write Off Plastic Surgery on Your Taxes?

Writing off plastic surgery on your taxes is only possible when the procedure corrects a deformity from a birth defect, an accident, or a disfiguring disease. Purely cosmetic work — facelifts, liposuction, hair transplants, teeth whitening — doesn’t qualify no matter how much it costs. Section 213(d)(9) of the Internal Revenue Code draws that line, and it applies whether you’re claiming an itemized deduction or paying with HSA or FSA funds. Even for qualifying surgery, you can only deduct the portion of your total medical expenses that exceeds 7.5% of your adjusted gross income.¹

The Line Between Cosmetic and Deductible

The tax code defines cosmetic surgery as any procedure aimed at improving appearance that doesn’t meaningfully help the body function or treat an illness or disease. That’s a broad net. Facelifts, hair transplants, electrolysis, liposuction, teeth whitening, and dental veneers all fall on the non-deductible side. The IRS treats them as personal expenses, in the same category as a gym membership.¹

The statute carves out three exceptions. Surgery becomes deductible medical care when it addresses one of the following:

A congenital abnormality, such as repair of a cleft palate or a clubfoot.
A personal injury from an accident or trauma, such as reconstructive work after a car crash or workplace injury.
A disfiguring disease. The textbook example is breast reconstruction after a mastectomy for cancer, which Revenue Ruling 2003-57 confirmed as a deductible medical expense.

If your procedure doesn’t fit one of those three categories, the analysis usually ends there. If it does, you move on to the calculation.

Procedures That Land in the Gray Area

Some procedures don’t sit neatly on either side of the line. These generate the most confusion and the most audit risk.

Weight-Loss Surgery and Excess Skin Removal

Weight-loss surgery can be deductible, but only when a physician has diagnosed a specific disease that the surgery treats, such as obesity, hypertension, or heart disease. If the purpose is general health improvement or appearance, it doesn’t qualify. The same logic runs through excess skin removal after major weight loss: if a doctor determines the procedure corrects a deformity caused by a disfiguring disease, there’s a path to deductibility; if it’s primarily cosmetic, there isn’t.³

Gender-Affirming Surgery

Since 2011, when the IRS formally acquiesced in the Tax Court’s decision in O’Donnabhain v. Commissioner, hormone therapy and sex reassignment surgery prescribed for the treatment of gender dysphoria have been treated as deductible medical expenses. The court found that these treatments address a diagnosed medical condition and so qualify as medical care under Section 213. The Tax Court drew a line at breast augmentation in that case, treating it as cosmetic, and the IRS stated it would follow the decision going forward.⁴

Breast Reduction

Breast reduction is deductible when a physician diagnoses it as medically necessary to treat a condition such as chronic back pain, nerve damage, or skeletal problems. If the reduction is purely for appearance, it falls on the cosmetic side. The distinction comes down to the medical diagnosis supporting the procedure.

How the Deduction Actually Works

Qualifying doesn’t mean you write off the full sticker price. You can only deduct total medical expenses that exceed 7.5% of your adjusted gross income for the year, and only if you itemize on Schedule A instead of taking the standard deduction.³

The math is straightforward. Say your AGI is $100,000. The first $7,500 of medical expenses produces no tax benefit. If your qualifying medical expenses total $20,000, you deduct $12,500.

Before you run those numbers, subtract insurance reimbursements and payments from other sources. Only unreimbursed amounts count. If insurance covered $8,000 of a $20,000 reconstructive surgery, your starting figure is $12,000, and the 7.5% threshold applies to that reduced number.³

Itemizing only makes sense if your total itemized deductions (medical expenses plus state and local taxes, mortgage interest, charitable contributions, and other qualifying items) exceed the standard deduction for your filing status. For 2026, that’s $16,100 single, $32,200 married filing jointly, and $24,150 for heads of household. A $15,000 medical deduction sounds significant, but if it’s your only major itemized expense, the standard deduction may still win.⁵⁶

Paying With HSA or FSA Funds

Health Savings Accounts and Flexible Spending Accounts follow the same Section 213(d) definition of medical care. The same three exceptions apply: surgery for a birth defect, accidental injury, or disfiguring disease can be paid with tax-advantaged account funds; purely cosmetic procedures cannot.¹

Use HSA funds for a procedure that doesn’t qualify and the withdrawal is a non-qualified distribution: you owe income tax on the amount plus a 20% penalty if you’re under 65. With an FSA, the plan administrator may deny reimbursement or require you to repay. When a procedure could go either way, the administrator will almost certainly ask for a letter of medical necessity from your doctor before releasing funds. The federal FSA program requires the treating provider to certify that the expense is not for general health or cosmetic purposes and that the condition requires the treatment.

For 2026, HSA contribution limits are $4,400 for self-only coverage and $8,750 for family coverage. Because reconstructive surgery can easily exceed those amounts, many taxpayers use HSA funds up to the limit and then claim the remaining out-of-pocket cost as an itemized medical deduction.⁷

Surgery for a Spouse or Dependent

Qualifying surgical expenses you pay for a spouse or dependent are deductible on your return the same way your own would be. The person must have been your spouse or dependent either when the services were provided or when you paid for them. If your child needs reconstructive surgery for a birth defect, or your spouse needs reconstruction after cancer treatment, those costs go on your Schedule A.³

Travel and Lodging for Out-of-Town Surgery

Travel to and from a medical facility for qualifying surgery is deductible. You can use the 2026 standard medical mileage rate of 20.5 cents per mile, plus parking and tolls.⁸

Lodging is deductible up to $50 per night per person if the stay is primarily for and essential to medical care, treatment is at a licensed hospital or equivalent facility, the accommodations aren’t lavish, and the trip contains no significant personal vacation element. If someone travels with you to provide care, their lodging counts too, so a parent traveling with a child for surgery can deduct up to $100 per night. Meals during medical travel are not deductible.³

Documentation That Protects the Deduction

Whether a medical deduction holds up almost always comes down to paperwork. You don’t submit anything with your return, but if the IRS questions the deduction you need to produce records quickly.

The single most important document is a letter of medical necessity from your treating physician. It should state the diagnosed condition (the birth defect, injury, or disease), explain why surgery is medically necessary to treat it, and confirm that the procedure isn’t cosmetic. Without that letter, the IRS has little reason to treat the expense as anything other than a personal cost.³

Keep itemized bills from the hospital or surgical center as well. Facilities often bundle medically necessary work with optional upgrades. If you chose a private room for comfort or added a purely cosmetic procedure, those costs must be separated out. Only the medically necessary portions are deductible, and the burden of proving that separation is on you.

Also keep records of insurance reimbursements, explanation-of-benefits statements, receipts for travel and lodging, and any HSA or FSA distributions related to the procedure. The IRS generally expects you to keep records supporting a deduction for three years from the date you filed the return. If you underreported income by more than 25% of your gross income, the retention period extends to six years.⁹

What Happens If You Claim It Wrong

Claiming a non-deductible cosmetic procedure as a medical expense creates an underpayment of tax. If the IRS catches it, you owe the missing tax plus interest. Section 6662 also imposes an accuracy-related penalty of 20% of the underpayment when it’s attributable to negligence or a substantial understatement of income. A substantial understatement generally means the understated amount exceeds the greater of 10% of the correct tax or $5,000.¹⁰

The penalty can be avoided if you show reasonable cause and that you acted in good faith. A letter of medical necessity from your doctor and clean records go a long way toward establishing that. Filing an aggressive claim with no supporting documentation does the opposite. The IRS doesn’t need to prove intent to defraud for the 20% penalty to apply; negligence or disregard of the rules is enough.¹¹

1
Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses
2
Internal Revenue Service. Revenue Ruling 2003-57, Medical Expenses
3
Internal Revenue Service. Publication 502 (2025), Medical and Dental Expenses
4
Internal Revenue Service. O’Donnabhain v. Commissioner – Action on Decision 2011-03
5
Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
6
Internal Revenue Service. About Schedule A (Form 1040), Itemized Deductions
7
Internal Revenue Service. Expanded Availability of Health Savings Accounts Under the One, Big, Beautiful Bill Act
8
Internal Revenue Service. 2026 Standard Mileage Rates
9
Internal Revenue Service. How Long Should I Keep Records?
10
Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments
11
eCFR. 26 CFR 1.6662-2 – Accuracy-Related Penalty