Consultants, physicians, truckers and contractors often run their business through an S corporation. Health insurance for a more-than-2% shareholder is handled differently than for anyone else. Get it wrong and you can lose the deduction.
If you own more than 2% of an S corporation, health premiums the company pays or reimburses for you are included in your W-2 wages, but generally not subject to Social Security and Medicare tax. You then take the self-employed health insurance deduction on your personal return. A spouse or child employed by the company is treated the same way through ownership attribution.
If the company does not pay or reimburse the premium, you can lose the deduction. Confirm the mechanics with your CPA each year.
Small group coverage requires at least one employee who is not an owner or an owner's spouse. An S corp made up of you, or you and your spouse, buys individual coverage and runs it through the 2% shareholder rules above. Hire one W-2 employee and group, level-funded and ICHRA plans become available; see our business plans.
S corp owners tend to have incomes above the 2027 subsidy line, so Marketplace plans are often full price. Healthy owners frequently compare a private plan on a nationwide PPO network, especially if the business involves travel. Owners with a condition to cover usually stay on the Marketplace.
Self-employed and 1099 income is counted after expenses. Our free calculator shows which side of the 400% line you land on in about a minute, with results right away and no sign-up.
Generally yes, as a more-than-2% shareholder: the S corp pays or reimburses the premium, it is included in your W-2 wages, and you take the self-employed health insurance deduction.
No. A group plan requires at least one employee who is not an owner or an owner's spouse.
For these rules, a spouse employed by the S corp is generally treated as a more-than-2% shareholder through ownership attribution.
Checked October 14, 2026. Rules and dates change; confirm before you act.
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