Most health insurance premiums are not tax-deductible, but some are — it depends on whether you're self-employed, retired, or buying coverage on your own

If you're an employee and your employer deducts premiums from your paycheck, those payments already come out before taxes are calculated, so you don't deduct them again. If you buy health insurance yourself as a self-employed person or sole proprietor, you can deduct the premiums on your tax return. If you're retired and on Medicare, you can deduct some premiums but not others. The rule is straightforward: you can only deduct health insurance costs that you paid out of your own pocket with after-tax money.

The deduction appears on your federal tax return, not on a separate form. Where it goes depends on your situation — self-employed people claim it on Schedule C, while some retirees claim it on Schedule 1. The amount you can deduct is limited by your income and filing status in some cases, and you cannot deduct more than you actually paid.

Key Takeaways

  • Self-employed people and sole proprietors can deduct health insurance premiums paid with their own money, including premiums for spouses and dependents.
  • Employees whose employers deduct premiums from paychecks cannot deduct those same premiums again on their tax return.
  • Medicare premiums for Parts B and D are deductible for some retirees, but only if you itemize deductions and meet income thresholds.
  • You can deduct out-of-pocket medical expenses (copays, deductibles, prescriptions) only if they exceed 7.5 percent of your adjusted gross income.
  • Health Savings Account contributions reduce your taxable income directly and do not require itemizing.

Self-Employed and Solo Business Owners

If you are self-employed — meaning you run your own business and do not have an employer — you can deduct health insurance premiums you pay for yourself, your spouse, and your dependents. This includes medical, dental, and vision coverage. The deduction is taken on Schedule C (Profit or Loss from Business) if you are a sole proprietor, or on the equivalent form for your business structure.

The catch is that you can only deduct premiums you paid with money that came from your business income. If you have no net profit for the year, you cannot deduct more in premiums than you earned. You also cannot deduct premiums for any month in which you were covered by an employer's health plan, even if you were only employed for part of that month.

This deduction does not require you to itemize deductions on your return. It reduces your adjusted gross income directly, which can lower your tax bill and also lower your Medicare premiums if you are nearing retirement age.

Employees and Employer-Sponsored Coverage

If your employer deducts health insurance premiums from your paycheck, those premiums are already excluded from your taxable wages. You do not report them as income, and you do not deduct them on your tax return. The deduction has already happened at the payroll level.

If you pay part of your premium through payroll deduction and part out of pocket (for example, if you add coverage for a spouse or child not covered by your employer's plan), only the out-of-pocket portion might be deductible — and only if you meet the rules for medical expense deductions, which are strict.

If you left a job and paid COBRA premiums to continue coverage, those premiums are generally not deductible unless you are self-employed. COBRA is a continuation of employer coverage, so it follows the same rule as regular employer plans.

Medicare Premiums for Retirees

Medicare Part B premiums (medical insurance) and Part D premiums (prescription drug coverage) can be deductible if you itemize deductions on your tax return. However, the rules are narrow. You can only deduct premiums that you paid out of pocket — not premiums that were deducted from your Social Security check automatically.

Additionally, Medicare premiums are subject to income limits. You can only deduct them if your adjusted gross income is below a certain threshold, which varies by filing status and changes each year. For 2024, the threshold is $200,000 for single filers and $250,000 for married couples filing jointly, but these numbers change annually.

Medigap premiums (supplemental insurance) are also deductible under the same rules. Medicare Part A premiums are generally not deductible because most people do not pay them — Part A is free for people who paid Medicare taxes while working.

Out-of-Pocket Medical Expenses Beyond Insurance

Copays, deductibles, prescription costs, and other medical expenses you pay out of pocket are deductible, but only if they exceed 7.5 percent of your adjusted gross income for the year. This is a high threshold. If your income is $60,000, you would need more than $4,500 in medical expenses before you could deduct any of them.

These expenses are claimed on Schedule A (Itemized Deductions), which means you must itemize rather than take the standard deduction. For most people, the standard deduction is larger, so itemizing does not save money. You would only itemize if your total itemized deductions — medical expenses plus mortgage interest, state taxes, charitable donations, and other deductible items — exceed the standard deduction for your filing status.

Medical expenses include doctor visits, hospital stays, lab work, dental work, vision care, hearing aids, and some medical equipment. They do not include cosmetic procedures, over-the-counter medications (except insulin), or health club memberships, even if recommended by a doctor.

Health Savings Accounts and Tax-Advantaged Accounts

A Health Savings Account (HSA) is a tax-advantaged savings account paired with a high-deductible health plan. Money you contribute to an HSA reduces your taxable income directly — you do not have to itemize to get the deduction. For 2024, you can contribute up to $4,150 for individual coverage or $8,300 for family coverage, though these limits change annually.

Money in an HSA can be used to pay for any medical expense — insurance premiums, copays, deductibles, prescriptions, dental work, vision care, and more. Withdrawals for may have access to medical expenses are not taxed. If you withdraw money for non-medical expenses before age 65, you pay income tax plus a 20 percent penalty. After age 65, you can withdraw for any reason without the penalty, though non-medical withdrawals are taxed as regular income.

A Flexible Spending Account (FSA) works similarly but is offered through employers. You contribute pre-tax money through payroll, and it reduces your taxable wages. FSA money must be used within the plan year or you lose it (with limited carryover rules), whereas HSA money rolls over indefinitely.

What You Cannot Deduct

Health insurance premiums paid with pre-tax money through an employer plan cannot be deducted again. Premiums for life insurance, disability insurance, or long-term care insurance are not deductible as health insurance, though long-term care insurance has its own limited deduction rules. Cosmetic procedures, gym memberships, and over-the-counter medications (except insulin) do not count as medical expenses.

If you received a tax credit or subsidy to help pay for health insurance through the Affordable Care Act marketplace, you cannot deduct the premiums you paid. The credit or subsidy already reduced your tax burden. Deducting the premiums again would be double-dipping.

Penalties for not having health insurance (which no longer apply federally but may apply in some states) are not deductible. Health insurance you bought for a dependent who is not your spouse or child under age 27 is generally not deductible.

How to Report the Deduction on Your Tax Return

Self-employed people report health insurance premiums on Schedule C (or Schedule F for farmers, or the equivalent for their business structure). The deduction is taken above the line, meaning it reduces your adjusted gross income before you calculate self-employment tax.

Retirees who itemize deductions report Medicare and Medigap premiums on Schedule A, along with other medical expenses. You must add up all may have access to medical expenses, subtract 7.5 percent of your adjusted gross income, and deduct only the amount above that threshold.

HSA contributions are reported on Form 8889 (Health Savings Accounts) if you contributed more than the employer withheld, or if you need to report distributions. If your employer withheld contributions through payroll, they appear on your W-2 and you do not need to report them again.

Keep receipts and records of all health insurance premiums and medical expenses you claim. The IRS may request documentation if your deduction is audited.

Frequently Asked Questions

Can I deduct health insurance premiums if I buy coverage on the ACA marketplace?

If you received a tax credit or subsidy to help pay premiums, you cannot deduct the premiums. The credit already reduced your tax burden. If you paid the full premium yourself without a credit, you can only deduct it if you are self-employed. Employees and other individuals cannot deduct marketplace premiums.

What if I'm unemployed and paying for my own health insurance?

If you are not self-employed (meaning you do not have business income), you cannot deduct health insurance premiums. You may be able to deduct out-of-pocket medical expenses if they exceed 7.5 percent of your adjusted gross income, but premiums themselves are not deductible for unemployed individuals.

Can I deduct premiums for my adult child on my tax return?

If your adult child is your dependent (meaning you provide more than half their financial support and they meet other IRS tests), you can deduct their health insurance premiums if you are self-employed. If you are an employee, you cannot deduct them. If your child is not your dependent, you cannot deduct their premiums under any circumstance.

Do I need to itemize deductions to deduct health insurance premiums?

Self-employed people do not need to itemize — the deduction is taken above the line on Schedule C. Retirees deducting Medicare premiums must itemize on Schedule A. HSA contributions do not require itemizing. Out-of-pocket medical expenses require itemizing on Schedule A.

What happens if I deduct premiums but then get reimbursed by insurance?

If you deducted a premium and later received a refund or credit from the insurance company, you must report that refund as income in the year you receive it. You cannot deduct a premium twice or keep a deduction for money you did not actually pay.