Yes, LASIK is tax deductible. The IRS treats laser eye surgery to correct defective vision as qualified medical care, so the cost can be claimed as an itemized medical deduction, paid for tax-free from a Health Savings Account, or reimbursed through a Flexible Spending Arrangement. For most people, though, the deduction itself produces nothing on the return. The 7.5% of adjusted gross income floor and the standard deduction knock out the itemized route in a typical year, which is why paying with pre-tax HSA or FSA dollars is usually the better tax move.
Why LASIK Qualifies
The IRS answered this directly in Revenue Ruling 2003-57, which concluded that laser eye surgery to correct defective vision “corrects a dysfunction of the body” and counts as deductible medical care.1Internal Revenue Service. Revenue Ruling 2003-57 – Medical Care Expenses for Breast Reconstruction, Vision Correction Surgery, and Teeth Whitening IRS Publication 502 restates the point, listing “eye surgery to treat defective vision, such as laser eye surgery” among includable medical expenses.2Internal Revenue Service. Publication 502 – Medical and Dental Expenses The ruling covers LASIK specifically and extends to other refractive procedures such as PRK and radial keratotomy.
Pre-operative exams and post-operative care tied to the surgery count too, as do eye exams, prescription glasses, and contact lenses in the same year.2Internal Revenue Service. Publication 502 – Medical and Dental Expenses
Why the Itemized Deduction Usually Produces Nothing
Two hurdles sit between you and an actual tax benefit from the medical deduction.
First, federal law lets you deduct only the portion of total medical expenses that exceeds 7.5% of your adjusted gross income.3Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses Everything below that line generates zero deduction.
Second, the medical deduction only helps if your total itemized deductions on Schedule A beat the standard deduction. For 2026, the standard deduction is $16,100 for single filers, $32,200 for married couples filing jointly, and $24,150 for heads of household.4Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 Most filers take the standard deduction because their itemized totals don’t reach those amounts.
A quick example. A single filer with $90,000 AGI pays $5,000 for LASIK and has no other unusual medical costs that year. The 7.5% floor sits at $6,750, which is higher than the entire LASIK bill. Deduction: zero. Even at $10,000 of total medical spending, only $3,250 would survive the floor, and that alone almost certainly won’t push total itemized deductions past $16,100.
The filers who do benefit are usually people who already itemize for other reasons, such as a large mortgage interest payment or significant state and local taxes, and who happen to have a year with high medical costs beyond just the surgery. If LASIK is your only major medical expense, the itemized route rarely pays off.
The Better Route for Most People: HSAs and FSAs
Paying for LASIK with pre-tax money through a Health Savings Account or Flexible Spending Arrangement sidesteps both the 7.5% floor and the itemizing problem. You avoid federal income tax on the money you spend, and you also skip FICA taxes on FSA contributions and on HSA contributions made through payroll deduction. One limit worth knowing: an expense paid with pre-tax HSA or FSA funds cannot also be claimed as an itemized deduction.5Internal Revenue Service. Frequently Asked Questions About Medical Expenses Related to Nutrition, Wellness, and General Health
Health Savings Accounts
An HSA lets you withdraw funds tax-free for qualified medical expenses, and LASIK qualifies.6Internal Revenue Service. Publication 969 – Health Savings Accounts and Other Tax-Favored Health Plans For 2026, the contribution limits are $4,400 for self-only coverage and $8,750 for family coverage, with an extra $1,000 catch-up contribution allowed if you’re 55 or older.7Internal Revenue Service. Revenue Procedure 2025-19 Unlike an FSA, unused HSA money rolls over indefinitely and stays with you if you change jobs, so you can build up funds over a couple of years and then pay for the surgery.
Flexible Spending Arrangements
An FSA works through payroll deduction: you commit a pre-tax amount at the start of the plan year and draw on it as you incur qualified expenses. LASIK is eligible. The 2026 contribution limit for a health FSA is $3,400.8FSAFEDS. New 2026 Maximum Limit Updates With LASIK often running around $2,000 to $2,500 per eye, a single year’s FSA may not cover both eyes, but it still removes a meaningful chunk from your taxable income.
The familiar catch is use-it-or-lose-it: unspent money at the end of the plan year is forfeited.9Internal Revenue Service. Eligible Employees Can Use Tax-Free Dollars for Medical Expenses Your employer’s plan can offer one of two softeners: a grace period of up to two and a half months after year-end, or a carryover of up to $680 into the following year. A plan can offer one or the other, not both.6Internal Revenue Service. Publication 969 – Health Savings Accounts and Other Tax-Favored Health Plans Scheduling the surgery early in the plan year gives you the widest window to spend the funds before any forfeiture risk.
Paying for a Spouse or Dependent
You can deduct, or pay tax-free from an HSA or FSA, medical expenses you cover for your spouse and your dependents.3Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses HSA tax-free distributions specifically cover qualified expenses for the account holder, their spouse, and dependents.6Internal Revenue Service. Publication 969 – Health Savings Accounts and Other Tax-Favored Health Plans For families looking at LASIK for more than one person, stacking two procedures into the same tax year makes it easier to clear the 7.5% AGI floor if you’re going the itemized route.
When the Expense Counts: Payment Timing
Medical expenses are deductible in the year you pay them, not the year the surgery takes place.10Internal Revenue Service. Topic No. 502, Medical and Dental Expenses A December procedure with a final payment made in January belongs on the following year’s return.
Credit card timing works in your favor. When you charge LASIK to a credit card, the IRS treats the expense as paid on the date of the charge, not when you pay off the balance.2Internal Revenue Service. Publication 502 – Medical and Dental Expenses A late-December charge counts for that tax year even if the credit card bill is settled in February. The same logic applies to medical loans: the expense is paid when the provider receives the funds, not when you finish repaying the lender.
Interest on a credit card balance or personal loan used for LASIK, though, is not deductible. The IRS classifies credit card and installment interest on personal expenses as nondeductible, and medical care financed this way falls into that category.11Internal Revenue Service. Topic No. 505, Interest Expense If you’re financing the surgery over time, the only tax-advantaged lever is using pre-tax account funds rather than borrowing.
Records to Keep
The IRS expects documentation for any deduction or tax-free reimbursement you claim.12Internal Revenue Service. Topic No. 305, Recordkeeping For LASIK, hold onto the surgical center’s itemized invoice, the receipt showing the payment date and amount, and records of related costs such as pre-operative exams and prescription eye drops. Keep these for as long as the statute of limitations on the return remains open, generally three years from the filing date. If you paid with HSA or FSA funds, keep the same documentation so you can prove the distribution was for a qualified expense if the plan administrator or the IRS asks.