Health insurance premiums are tax deductible only in specific situations

Whether your health insurance premiums reduce your taxable income depends on who pays them and what type of insurance it is. If your employer deducts premiums from your paycheck before taxes are calculated, that money is already tax-free — you do not deduct it again. If you pay premiums yourself, deduction rules differ sharply between self-employed people, people on certain government programs, and everyone else.

The most common scenario — an employee whose employer offers health insurance — involves no tax deduction at all, because the deduction already happened at the payroll level. The scenarios where you can deduct premiums yourself are narrower and have specific requirements.

Key Takeaways

  • Employer-sponsored health insurance premiums taken from your paycheck are already tax-free and cannot be deducted again on your tax return.
  • Self-employed people can deduct health insurance premiums as a business expense, including premiums for spouses and dependents on the same policy.
  • If you receive unemployment benefits, you can deduct 60 percent of health insurance premiums you paid during the year you received unemployment.
  • Premiums for Medicare, Medicaid, or marketplace insurance you buy yourself are generally not deductible unless you are self-employed.
  • Medical expenses including insurance premiums can be deducted only if they exceed 7.5 percent of your adjusted gross income, and only if you itemize deductions.

Self-employed people and health insurance deductions

If you are self-employed — meaning you run your own business and pay self-employment tax — you can deduct health insurance premiums as a business expense. This applies to premiums you pay for yourself, your spouse, and your dependents, as long as they are covered under the same policy or policies you obtain for your business.

The deduction is taken on Form 1040 (line 21) or Schedule C, depending on your business structure. You do not need to itemize deductions to claim this; it reduces your income before self-employment tax is calculated. You can deduct premiums for any type of health insurance: individual market plans, short-term coverage, or policies through a professional association or trade group.

One restriction: you cannot deduct premiums for any month in which you were covered by an employer's health plan. If you left a job mid-year and bought your own insurance for the remaining months, you can deduct only the premiums for months after employer coverage ended.

Unemployment insurance recipients and the 60 percent deduction

If you received unemployment benefits during the year, you can deduct 60 percent of health insurance premiums you paid that same year. This deduction applies to premiums for any health coverage — marketplace plans, individual policies, COBRA continuation coverage, or coverage through a spouse's employer.

The deduction is claimed on Form 1040 (line 21) and does not require itemizing. You report the full amount of premiums paid, then the IRS allows you to deduct 60 percent. You must have actually received unemployment benefits in the year you are claiming the deduction; the deduction does not carry forward to future years.

Itemized medical deductions and health insurance

If you do not fall into the self-employed or unemployment categories, health insurance premiums can be included in your medical expense deduction — but only if you itemize deductions on your tax return, and only if your total medical expenses exceed 7.5 percent of your adjusted gross income (AGI).

This means if your AGI is $60,000, you can deduct medical expenses only to the extent they exceed $4,500. If your health insurance premiums are $3,000 and you have other medical expenses (copays, prescriptions, dental work) totaling $2,000, your combined medical expenses are $5,000. You would deduct only $500 ($5,000 minus the $4,500 threshold).

Most people do not reach this threshold, and most people do not itemize deductions anyway — the standard deduction is usually larger. For 2024, the standard deduction is $14,600 for single filers and $29,200 for married filing jointly. You would need medical expenses well above 7.5 percent of your income to make itemizing worthwhile.

COBRA and marketplace insurance you purchase yourself

If you buy COBRA continuation coverage after leaving a job, or if you purchase a marketplace plan through the health insurance exchange, those premiums are not deductible unless you are self-employed or received unemployment benefits. They do not reduce your taxable income at the payroll level, and they do not may have access to for the self-employed deduction.

You may be may have access to to a tax credit (the premium tax credit) that lowers your marketplace insurance costs, but that is different from a deduction. The credit is applied when you enroll or when you file your taxes, and it reduces the amount you owe rather than reducing your income. If you received advance credit payments during the year, you will reconcile those payments on Form 8962 when you file.

Medicare premiums and deduction rules

Medicare Part B and Part D premiums are not deductible on your federal income tax return, even if you pay them yourself. They are treated as personal health expenses, not business expenses, and they do not meet the threshold for the medical expense deduction in most cases.

If you are self-employed, you cannot deduct Medicare premiums as a business expense. If you are retired and receiving Social Security, Medicare premiums are often deducted directly from your benefit, which means the deduction has already occurred at the source.

What documents you need to keep

If you claim a health insurance deduction, keep records of all premium payments: 1098-T forms from your employer, 1099-R forms if premiums were deducted from retirement income, receipts from marketplace plans, or statements from insurance companies showing what you paid. If you are self-employed, keep invoices and payment records for your business insurance policies.

If you received unemployment benefits and are claiming the 60 percent deduction, keep your unemployment benefit statements (Form 1099-G) showing the benefits you received. The IRS does not always require you to attach these documents to your return, but you must have them if your return is audited.

Frequently Asked Questions

Can I deduct health insurance premiums if my employer pays part of them?

No. The portion your employer pays is already excluded from your income and is not deductible again. You can deduct only premiums you pay yourself out of after-tax money, and only if you meet the self-employed or unemployment criteria.

If I am self-employed and also have a part-time job with health insurance, can I deduct my self-employed policy?

No. You cannot deduct premiums for any month you were covered by an employer plan, even if it was part-time. You can deduct premiums only for months when you had no employer coverage.

Does the premium tax credit count as a deduction?

No. A tax credit is different from a deduction. A credit reduces the tax you owe dollar-for-dollar, while a deduction reduces your income. The premium tax credit is claimed on Form 8962 and is more valuable than a deduction in most cases.

Can I deduct health insurance if I do not itemize deductions?

Only if you are self-employed or received unemployment benefits. For everyone else, health insurance premiums can be deducted only as part of the medical expense deduction, which requires itemizing and exceeding the 7.5 percent threshold.