Medical Expense Deductions: What Counts in 2025?

Medical expenses can add up quickly, and in 2025, many taxpayers can deduct qualified out-of-pocket health care costs. However, knowing what’s eligible—and what’s not—can save you hundreds or even thousands at tax time. Here’s your complete guide to medical expense deductions for 2025.

Understanding the Threshold

In 2025, you can deduct unreimbursed medical expenses that exceed 7.5% of your Adjusted Gross Income (AGI). Only the amount above this threshold is deductible, and only if you choose to itemize deductions instead of taking the standard deduction.

Qualifying Medical Expenses

The following expenses typically qualify:

• Doctor and dental visits: Payments to physicians, surgeons, dentists, and specialists.
• Prescription medications: FDA-approved medicines, insulin, and insulin supplies.
• Medical equipment: Items like wheelchairs, crutches, hearing aids, and glasses.
• Hospital services: Inpatient and outpatient care.
• Lab tests and X-rays:
• Chiropractic care and physical therapy:
• Mental health services: Counseling, therapy, and drug addiction treatment.
• Premiums for health insurance: Out-of-pocket premiums for medical, dental, and long-term care insurance—if not paid pre-tax.
• Transportation and travel: Mileage to receive medical care (standard rate is $0.22 per mile in 2025); parking and tolls.
• Medical-related home modifications: Grading and modifying a home for accessibility if primarily for medical care.
• Smoking cessation programs and prescriptions:

What Doesn’t Count?

• Elective cosmetic procedures (unless medically necessary).
• General wellness items — vitamins, supplements, gym memberships.
• Non-prescription drugs (unless prescribed by a doctor).
• Funeral, life insurance, or non-medical health-related costs.

Tips to Maximize Your Deductible Amount

• Keep all receipts and records — lab slips, invoices, insurance statements.
• Use a spreadsheet or financial software to tally expenses.
• Include mileage—keep a log noting date, destination, miles, and purpose.
• Group major expenses in one year (“bunching”) to exceed the 7.5% AGI threshold.
• Consider combining medical plans—deduct HSA contributions to offset AGI.

How to Report Medical Expenses

1. Choose to itemize deductions on Schedule A (Form 1040).
2. Total all qualifying medical expenses.
3. Subtract 7.5% of your AGI.
4. Enter the remaining deductible amount on Schedule A.

Common Pitfalls to Avoid

• Mixing qualified and non-qualified expenses—keep totals separate.
• Failing to prorate family expenses in a High Deductible Health Plan with HSA.
• Claiming mileage without documenting purpose and dates.

State Tax Considerations

Some states don’t follow the federal threshold or may allow additional deductions. Check your state rules or talk to a tax professional to make sure you maximize benefits.

Conclusion

Medical expense deductions can reduce your taxable income significantly, but only if you know what counts, and you’re organized enough to track and document your costs. If your unreimbursed expenses are substantial, itemizing may yield more tax savings than the standard deduction. Keep detailed records, plan ahead, and consider professional help to ensure you’re fully compliant and maximizing deductions in 2025.