Most health insurance premiums are not tax deductible, but some are

Whether your health insurance payments reduce your taxable income depends almost entirely on who pays the premium and what type of insurance it is. If your employer deducts premiums from your paycheck before taxes are calculated, those payments are already tax-free — you do not deduct them again. If you buy insurance on your own as a self-employed person, you may deduct the full premium. If you are unemployed and receiving unemployment benefits, you may deduct premiums for coverage you bought yourself. In most other situations, health insurance premiums come out of after-tax dollars and do not lower your tax bill.

The rules are specific and narrow. The IRS does not allow deductions for health insurance you buy with personal money while you are employed by someone else, even if your employer does not offer coverage. Understanding which category you fall into matters, because claiming a deduction you are not may have access to to can trigger an audit or require you to amend your return.

Key Takeaways

  • Premiums your employer deducts from your paycheck are already tax-free and should not be claimed as a deduction on your return.
  • Self-employed people can deduct health insurance premiums paid for themselves, their spouses, and their dependents on Form 1040.
  • If you received unemployment benefits during the year, you may deduct premiums for health coverage you purchased yourself during that period.
  • Health insurance premiums paid with after-tax dollars by employees working for other people cannot be deducted, even if your employer does not offer a plan.
  • Certain out-of-pocket medical expenses can be deducted if they exceed 7.5 percent of your adjusted gross income, but premiums are not among them.

Employer-sponsored insurance: already tax-free, not deductible

If your employer offers health insurance and deducts your share of the premium from your paycheck, that money never enters your taxable income in the first place. Your W-2 form will show a lower gross income because the premium was removed before taxes were calculated. This is called a pre-tax deduction, and it is the most common way Americans receive health insurance.

You do not claim this as a deduction on your tax return because it has already reduced your taxable income. If you try to deduct it again, you are claiming the same tax benefit twice, which the IRS will catch. The premium is already working in your favor — you straightforward do not mention it on your return.

If your employer offers a health savings account (HSA) or flexible spending account (FSA), premiums deducted through those accounts are also pre-tax and should not be claimed as a deduction on your return.

Self-employed people and the self-employed health insurance deduction

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 deduction is claimed on Form 1040, Schedule 1, and it reduces your adjusted gross income before you calculate any other deductions.

The deduction covers premiums for medical, dental, and vision coverage. It also covers long-term care insurance premiums, but only up to a limit that changes each year based on your age. For 2024, the limit ranges from $450 to $3,160 depending on whether you are under 40 or over 70.

You can only deduct premiums you actually paid during the year. If you are self-employed for part of the year and employed by someone else for the rest, you can deduct premiums only for the months you were self-employed. The amount you deduct cannot exceed your net self-employment income for that year.

Unemployment benefits and health insurance deductions

If you received unemployment benefits at any point during the tax year, you may deduct premiums for health coverage you purchased yourself during the months you were receiving those benefits. This is a specific exception created to help people who lost employer coverage.

The deduction applies only to premiums paid while you were actually receiving unemployment — not before you filed for benefits or after benefits ended. You claim this deduction on Form 1040, Schedule 1, the same form self-employed people use. You will need to track which months you received unemployment and which premiums correspond to those months.

Medical expenses and the itemized deduction threshold

Health insurance premiums cannot be included in the medical expense deduction, even though many people assume they can. The medical expense deduction allows you to deduct certain out-of-pocket medical costs — copays, deductibles, prescription drugs, dental work, vision care, and medical equipment — but only if those costs exceed 7.5 percent of your adjusted gross income.

Because the threshold is high and most people's medical expenses fall below it, this deduction is rarely useful. Additionally, you can only claim it if you itemize deductions on your return rather than taking the standard deduction. For most taxpayers, the standard deduction is larger, so itemizing does not help.

If you are trying to reduce your tax bill through medical expenses, focus on out-of-pocket costs you actually paid — not insurance premiums, which are handled through the other rules described above.

Marketplace insurance and subsidies

If you bought health insurance through the Health Insurance Marketplace (healthcare.gov or your state's equivalent), you may have received a premium tax credit or cost-sharing reduction. These are not deductions — they are credits that reduce your tax bill directly, and they work differently from deductions.

When you file your taxes, you will reconcile the credits you received during the year with the credits you were actually may have access to to based on your final income. If you received more credit than you were may have access to to, you may owe money back. If you received less, you may get a refund. The IRS sends you Form 1095-B, which shows what credits were paid on your behalf.

You do not deduct marketplace premiums on your return. The credit system handles the tax benefit automatically.

Medicare and supplemental insurance

Medicare premiums, including Part B and Part D, cannot be deducted on your tax return. If you are retired and receiving Social Security, your Medicare premiums are usually deducted directly from your benefit check, which means they are already reducing your income before you file taxes.

Medigap or other supplemental insurance premiums also cannot be deducted. The only exception is if you are self-employed and paying these premiums yourself — in that case, they may may have access to for the self-employed health insurance deduction described above.

Frequently Asked Questions

Can I deduct health insurance if my employer does not offer a plan?

No. If you are an employee and your employer straightforward does not offer health insurance, you cannot deduct premiums you pay yourself. The deduction is available only to self-employed people, people receiving unemployment benefits, or people whose employer deducts premiums pre-tax. If you are employed by someone else, your premiums are a personal expense.

What if I am both self-employed and employed by someone else in the same year?

You can deduct premiums only for the months you were self-employed. You will need to calculate your net self-employment income for those months and may support your deduction does not exceed that amount. Premiums paid during months you were employed by someone else cannot be deducted.

Do I need to report my health insurance on my tax return?

If your employer offered coverage, you will receive Form 1095-B showing that you had insurance. You do not need to do anything with this form — it is informational. If you bought marketplace insurance, you will also receive Form 1095-B. Keep it for your records, but you do not attach it to your return unless you are reconciling premium tax credits.

Can I deduct premiums I paid for my adult child?

Only if your child is your dependent and you are self-employed or receiving unemployment benefits. If you are a regular employee, you cannot deduct premiums for anyone, including dependents. If you are self-employed, you can deduct premiums for your spouse and dependents, but your adult child must meet the IRS definition of a dependent.

What counts as self-employed for the health insurance deduction?

You are self-employed if you own a business, work as a freelancer or contractor, or are a partner in a business. You must have net self-employment income — meaning your business made money after expenses. If your business lost money, you cannot claim the deduction. Passive income from investments or rental property does not count as self-employment income for this purpose.