The Self-Employed Health Insurance Deduction, Explained

The basics

If you have self-employment income, the premiums you pay for medical coverage for yourself, your spouse and your dependents can generally be deducted on your federal return. It is an above-the-line deduction, which means it lowers your adjusted gross income directly. You do not have to itemize to take it, and you can take it alongside the standard deduction. General information, not tax advice — confirm with your CPA based on your specific entity structure.

Lowering adjusted gross income matters for more than the income tax bill. It also lowers the income used for the Marketplace premium tax credit and other income-based rules, which I come back to below.

Who usually qualifies

This break is built for people whose coverage is tied to a business they own. That generally includes:

• Sole proprietors and single-member LLC owners who file Schedule C and show a net profit.
• Independent contractors paid on a 1099 who report that income as a business.
• Partners, and LLC members taxed as a partnership, with self-employment earnings from the business.
• Owners of more than 2 percent of an S corporation, when the company pays or reimburses the premiums and includes them in the owner's W-2 wages.
• Farmers who report a profit on Schedule F.

Each group has its own paperwork, and the S corporation setup in particular has to be handled a specific way to work. For a sole proprietor, a policy in your own name generally counts as established under the business. The LLC and S-Corp owner guide covers the insurance side of those structures. General information, not tax advice — confirm with your CPA based on your specific entity structure.

The employer-plan rule

This is the rule that trips people up most. You cannot take the deduction for any month in which you were eligible to join a subsidized health plan offered by an employer: your own, if you also have a W-2 job, or your spouse's. What matters is eligibility, not enrollment. If your spouse's company offers family coverage and pays part of the cost, those months generally do not qualify even if you chose to buy your own plan instead. General information, not tax advice — confirm with your CPA based on your specific entity structure.

The test runs month by month. If your spouse starts a new job in July and becomes eligible for its plan in September, January through August can still count. Keep the dates in writing, because your preparer will ask for them.

The net profit limit

The deduction cannot be larger than the earned income from the business the coverage is tied to. In practice that is your net profit, reduced by the deductible half of your self-employment tax and by contributions to a self-employed retirement plan such as a SEP-IRA or solo 401(k). If the business shows a loss for the year, you generally cannot use it. If you have more than one business, the limit is based on the one the coverage is set up under. Premiums above the limit may still count as an itemized medical expense, subject to that deduction's own income floor. General information, not tax advice — confirm with your CPA based on your specific entity structure.

One more point people miss: this is an adjustment to income, not a business expense on Schedule C. It lowers income tax, but it does not lower self-employment tax. General information, not tax advice — confirm with your CPA based on your specific entity structure.

Spouses, dependents and adult children

Premiums count for coverage of you, your spouse, your dependents and your children who are under 27 at the end of the year, even if they are no longer your dependents. That last piece helps families with a young adult who has moved out but is still on the family policy. The turning 26 guide covers what happens after that birthday.

If you are self-employed and on Medicare, the premiums you pay for it can also count, and premiums for qualified long-term care insurance count up to an age-based limit the IRS sets each year. General information, not tax advice — confirm with your CPA based on your specific entity structure.

Which plans qualify

What matters is who pays and how the coverage is set up, not which market the plan comes from. Premiums for a Marketplace plan or a plan bought directly from an insurer, including many private plans, can qualify, as can dental and vision coverage, as long as you meet the rules above. HSA contributions are a separate deduction with their own limits; the HSA guide covers them. General information, not tax advice — confirm with your CPA based on your specific entity structure.

How it interacts with the premium tax credit

If you buy a Marketplace plan and receive the premium tax credit, you can only deduct the part of the premium you actually paid, not the part the credit covered. The catch is that the two depend on each other. The deduction lowers your income, which can raise your credit, which lowers the premium you paid, which lowers the deduction. The IRS explains how to work through that loop in Publication 974, and tax software handles it. It is one of the main reasons I tell self-employed Marketplace clients to use a preparer who sees this every year. General information, not tax advice — confirm with your CPA based on your specific entity structure.

The ACA subsidies for the self-employed guide covers how to estimate income for the credit in the first place, and the guide to paying back the credit covers what happens when that estimate is off.

Above 400 percent of the federal poverty level there is no credit, so the loop disappears and the deduction generally applies to the full premium you pay. That is one reason a private plan can cost less after tax than its sticker price suggests for a healthy self-employed person over the line. Approval depends on your health answers and benefits vary by plan, but if you qualify, those premiums are generally handled the same way on your return. General information, not tax advice — confirm with your CPA based on your specific entity structure.

Where it goes on the return

Depending on your situation, your preparer works out the deduction on a worksheet in the Form 1040 instructions or on Form 7206, and the result carries to Schedule 1 as an adjustment to income. General information, not tax advice — confirm with your CPA based on your specific entity structure.

Keep these records for your preparer:

• Every premium payment, with the months it covered.
• Form 1095-A if you had Marketplace coverage, since it shows the credit paid to your insurer.
• The dates you or your spouse were eligible for any employer plan.
• Your profit and loss statement for the year.

Mistakes I see every spring

• Counting months when a spouse's employer plan was available.
• Claiming more than the business actually earned.
• Using the full Marketplace premium without subtracting the credit.
• Forgetting premiums for adult children under 27.
• Putting premiums on Schedule C as a business expense, which overstates the savings.

Each of these can be fixed with a conversation before you file rather than a letter from the IRS afterward. If any of them sounds familiar, bring it up with your CPA now.

Where I fit

I set up the coverage; your CPA files the return. What I can do is make sure the policy is in the right name, the dates line up with any employer coverage in the household, and you have the paperwork you need at tax time. I quote Marketplace plans with your real tax credit next to private plans priced on your health, by phone or video in 31 states, including Florida and Texas. Start a quote or call (786) 218-2384. For the bigger picture, see private vs Marketplace for the self-employed and the 1099 contractor guide.