Are Medical Expenses Tax Deductible? Complete 2025 Guide

Medical expenses can be tax deductible — but only if they exceed 7.5% of your Adjusted Gross Income (AGI) and you itemize your deductions. Most people only clear this threshold in years with significant medical events, but when you do, the savings can be substantial. Here’s exactly how the deduction works in 2025.

The 7.5% AGI Rule, Explained

The IRS requires that your total qualifying medical expenses exceed 7.5% of your AGI before you can deduct anything. Only the amount above that threshold is deductible — and only if you file Schedule A (itemized deductions).

Example: Your AGI is $60,000. You had $8,000 in out-of-pocket medical expenses.

7.5% threshold: $60,000 × 0.075 = $4,500
Amount above threshold: $8,000 − $4,500 = $3,500 deductible
At the 22% tax bracket: roughly $770 in tax savings

Use our free medical deduction calculator to see your exact number based on your actual AGI and expenses.

What Medical Expenses Are Deductible in 2025?

The IRS allows deductions for a wide range of medical and dental costs paid for you, your spouse, or your dependents. Here are the main qualifying categories:

Doctor, Hospital & Mental Health Visits

Payments to physicians, surgeons, specialists, and psychologists
Hospital stays and nursing home care (when primarily for medical reasons)
Urgent care and emergency room visits
Telehealth and virtual appointments
Psychotherapy, counseling, and inpatient mental health treatment — therapy deduction guide →
Substance abuse treatment programs

Medications & Medical Equipment

Prescription drugs and insulin (over-the-counter medications generally do not qualify)
Hearing aids and batteries
Wheelchairs, crutches, walkers, and canes
Blood pressure monitors and diabetes testing supplies
CPAP machines and sleep apnea equipment

Dental & Vision Expenses

Cleanings, fillings, extractions, crowns, and root canals — dental deduction guide →
Orthodontia (braces) for medical necessity
Eyeglasses, contact lenses, eye exams, and LASIK surgery — vision deduction guide →

Medical Travel

Transportation to and from medical care qualifies as a deductible medical expense. The 2025 IRS medical mileage rate is 21¢ per mile (unchanged from 2024). You can also deduct:

Public transit fares, parking fees, and tolls for medical visits
Flights and lodging for out-of-town medical treatment (up to $50/night for lodging)
Ambulance costs

Keep a mileage log for medical trips — the IRS can ask for documentation. Full guide to medical travel deductions →

What Is NOT Deductible

Over-the-counter medications (aspirin, cold medicine, vitamins, supplements)
Cosmetic procedures (unless medically necessary, such as reconstructive surgery after an accident)
Gym memberships — unless prescribed by a doctor for a specific diagnosed condition
Health insurance premiums paid through pre-tax payroll deductions (already excluded from income)
Expenses fully reimbursed by insurance, an HSA, or an FSA
Teeth whitening and purely cosmetic dental procedures
Funeral or burial expenses

Who Benefits Most from the Medical Deduction?

The medical expense deduction is most valuable for people who:

Had a major surgery, hospitalization, or serious diagnosis during the year
Have chronic conditions requiring ongoing out-of-pocket treatment costs
Are seniors with Medicare premiums, dental work, hearing aids, and regular care expenses
Already itemize deductions (mortgage interest, property taxes) — the medical deduction stacks on top
Are self-employed and also paying premiums out-of-pocket

If your medical expenses are significant, don’t skip this calculation. A family with $15,000 in out-of-pocket costs on a $70,000 AGI has a threshold of $5,250 — and can deduct $9,750 of those expenses on Schedule A.

Insurance Premiums: What’s Deductible (and What Isn’t)

Out-of-pocket health insurance premiums — those you pay yourself, not through an employer’s pre-tax payroll deduction — count as qualifying medical expenses on Schedule A.

Self-employed individuals have an even better option: the self-employed health insurance deduction on Schedule 1, which reduces your AGI directly — before you calculate the 7.5% threshold. This makes it more powerful than the Schedule A deduction for most self-employed filers. You can claim both in some circumstances, but not for the same premium dollars.

Long-Term Care Insurance Premiums

Premiums for qualified long-term care insurance are deductible as a medical expense, but only up to age-based limits. For 2025, the deductible limits are:

Age 40 or under: $470
Age 41–50: $880
Age 51–60: $1,760
Age 61–70: $4,710
Age 71+: $5,880

These amounts are per person. A married couple both over 71 could potentially deduct up to $11,760 in long-term care premiums — subject to the 7.5% AGI floor.

HSA & FSA: The Tax-Free Alternative to the Deduction

Expenses paid from a Health Savings Account (HSA) or Flexible Spending Account (FSA) are not deductible as medical expenses on Schedule A — those accounts use pre-tax dollars, so you’ve already received the tax benefit. Only out-of-pocket expenses paid with after-tax money count toward your itemized medical deduction.

However, HSA contributions themselves are deductible above the line (reducing your AGI). The 2025 HSA contribution limits are $4,300 for self-only coverage and $8,550 for family coverage.

Timing Strategy: Bunching Medical Expenses

Medical expenses are deductible in the year you pay them, not when they’re billed or when treatment occurs. This creates a useful year-end tax strategy called “bunching.”

If you’re close to clearing the 7.5% threshold, consider paying outstanding medical bills in December rather than January — bunching two years of expenses into one tax year to clear the floor. You can also schedule elective procedures (dental work, new glasses, hearing aids) strategically. In other years, you might defer those same expenses to January to keep your deductible spending concentrated.

Medical Expenses Paid for Others

You can deduct medical expenses you paid for yourself, your spouse, and your dependents. This includes:

Children claimed on your return
Parents or other relatives you support financially — even if they don’t live with you
A child of divorce: you can deduct the portion of medical bills you paid, regardless of which parent claims the dependency exemption

Step-by-Step: How to Calculate Your Medical Deduction

Here’s the full calculation process:

Add up all qualifying medical expenses paid out-of-pocket during the year (not reimbursed by insurance or HSA/FSA)
Find your AGI — it’s on line 11 of your Form 1040
Multiply AGI × 7.5% — this is your floor
Subtract the floor from your total medical expenses
The remaining amount (if positive) goes on Schedule A, line 4

If the result is positive, compare your total Schedule A deductions against your standard deduction ($15,000 single / $30,000 MFJ in 2025). Itemize only if Schedule A exceeds the standard deduction.

Frequently Asked Questions

Can I deduct medical expenses if I take the standard deduction?

No — medical expenses on Schedule A require you to itemize. If your total itemized deductions (medical + mortgage interest + property taxes + charitable giving) don’t exceed your standard deduction, you’re better off taking the standard deduction and skipping Schedule A entirely. The one exception is self-employed health insurance premiums, which are deducted above the line on Schedule 1 regardless of whether you itemize.

Do Medicare premiums count as deductible medical expenses?

Yes — Medicare Part B and Part D premiums, as well as Medicare Advantage (Part C) premiums, are qualifying medical expenses for Schedule A. If you pay Medicare premiums out of your Social Security benefit or directly, those costs count toward your 7.5% threshold. This is one reason seniors often benefit significantly from the medical expense deduction.

Are dental and vision expenses included in the medical deduction?

Yes — both dental and vision expenses qualify under the same medical expense deduction rules and the same 7.5% AGI threshold. A year with major dental work (crowns, implants, braces) or vision expenses (LASIK, new glasses, contacts) can push you over the threshold when combined with other medical costs.

What records do I need to claim medical expenses?

You’ll need receipts, Explanation of Benefits (EOB) statements from your insurance company, and bank or credit card records showing the actual out-of-pocket amounts you paid. You don’t submit these with your return, but you must have them available if audited. Keep medical expense records for at least 3 years after filing.

Can I deduct medical expenses for a child I don’t claim as a dependent?

Yes, in divorce situations. If you paid medical bills for a child but the other parent claims the dependency exemption, you can still deduct the medical expenses you actually paid. The IRS allows this exception specifically for divorced and separated parents.

Bottom Line

Medical expenses are tax deductible — but the 7.5% AGI floor means most people only benefit in years with unusually high medical costs. If you’re on the fence about whether to itemize, add up your medical expenses, mortgage interest, state and local taxes (up to $10,000), and charitable contributions. If the total exceeds your standard deduction ($15,000 single / $30,000 MFJ for 2025), it’s worth filing Schedule A and claiming every qualifying expense.

This article is for educational purposes only. Medical deduction rules are complex — consult a licensed CPA or tax professional for personalized guidance. Figures reflect 2025 IRS rules per IRS Publication 502 and Rev. Proc. 2024-40.

Are Medical Expenses Tax Deductible? The Complete 2025 Guide