What types of health insurance plans qualify for the self-employed health insurance deduction?

The self-employed health insurance deduction applies to premiums paid for medical, dental, and long-term care insurance. These can be plans purchased through GetCoveredIllinois, directly from an insurer, or through a private exchange. Medicare Part A, B, C, and D premiums can also be deducted if you are self-employed and not yet eligible for Social Security benefits.

How does the self-employed health insurance deduction work for O'Fallon contractors?

For O'Fallon contractors, the deduction is taken on Schedule 1 (Form 1040), Line 17, and reduces your adjusted gross income (AGI). This means you don't need to itemize deductions to claim it. The deduction cannot exceed your net earnings from self-employment. Consult a tax professional for personalized advice.

Updated July 2026 · IllinoisPlanFinder.com — Licensed Health Insurance Producer (NPN #21249133)

Health Insurance Tax Deduction for Contractors in O'Fallon, Illinois

Q: Can I deduct health insurance premiums as a self-employed contractor in O'Fallon, Illinois?

Yes, if you are self-employed and not eligible to participate in an employer-sponsored health plan, you can generally deduct 100% of the health insurance premiums you pay for yourself, your spouse, and your dependents. This is an above-the-line deduction, meaning it reduces your adjusted gross income (AGI).

Self-employed contractors in O'Fallon can typically deduct 100% of health insurance premiums if not eligible for an employer plan.
This is an "above-the-line" deduction, meaning it reduces your Adjusted Gross Income (AGI) and does not require itemizing.
Premiums for medical, dental, and long-term care insurance, including Marketplace plans, are generally deductible.
In 2026, 5 carriers offer marketplace plans in Rating Area 7, which includes O'Fallon and St. Clair County.

For self-employed contractors in O'Fallon, Illinois, understanding how to manage health insurance costs is crucial. The good news is that if you're not eligible to participate in an employer-sponsored health plan, you can often deduct 100% of the health insurance premiums you pay for yourself, your spouse, and your dependents. This "above-the-line" deduction directly reduces your adjusted gross income (AGI), which can lead to significant tax savings. This guide explains the rules for O'Fallon contractors and how to find qualifying health plans through GetCoveredIllinois or directly from carriers.

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What is the Self-Employed Health Insurance Deduction?

The self-employed health insurance deduction allows eligible individuals to deduct health insurance premiums from their gross income, even if they don't itemize deductions. This is a powerful tax benefit for independent contractors, freelancers, and small business owners in O'Fallon. The deduction applies to premiums paid for medical, dental, and qualified long-term care insurance. It also includes Medicare Part A, B, C, and D premiums if you are not yet eligible for Social Security benefits. To qualify for the deduction, you must meet two primary conditions:

You are self-employed and report net earnings from self-employment on Schedule C (Form 1040) or through a partnership.
You are not eligible to participate in an employer-sponsored health plan (e.g., through a spouse's job). If you are eligible for an employer plan, even if you choose not to enroll, you cannot take this deduction.

The amount you can deduct cannot exceed your net earnings from self-employment. For example, if your net self-employment income is $50,000 and you paid $7,000 in health insurance premiums, you can deduct the full $7,000. If you paid $55,000 in premiums, you could only deduct $50,000.

Finding Health Insurance in O'Fallon for Contractors

O'Fallon, with a population of 32,262 and a median income of $105,982 per U.S. Census Bureau ACS 2024 5-year estimates, is part of Illinois Rating Area 7. This rating area covers a significant portion of central and southern Illinois, including St. Clair County and 29 other counties such as Adams, Bond, Brown, Calhoun, Cass, Champaign, Clinton, Fulton, Greene, Hancock, Henderson, Jersey, Knox, Logan, Macoupin, Madison, Mason, McDonough, McLean, Menard, Morgan, Peoria, Pike, Sangamon, Schuyler, Scott, Tazewell, Warren, and Woodford counties. Illinois operates its own state-based marketplace, GetCoveredIllinois, where O'Fallon contractors can shop for health plans. Through GetCoveredIllinois, you can apply for subsidies (premium tax credits and cost-sharing reductions) that can significantly lower your monthly premiums and out-of-pocket costs, making health insurance more affordable. These subsidies are based on your household income and size. Illinois expanded Medicaid in 2014, known as Illinois Medicaid. Adults with income up to 138% of the Federal Poverty Level (FPL) may qualify for comprehensive, low-cost or no-cost health coverage. Pregnant women in Illinois can qualify for Medicaid with incomes up to 213% FPL, and children up to 313% FPL through Illinois All Kids, one of the most expansive child coverage programs in the country.

Available Plan Types and Coverage in O'Fallon

In Illinois, marketplace shoppers have a variety of plan types available, including HMO, EPO, and PPO plans. Unlike some states, PPO plans ARE available on-exchange in Illinois, with Blue Cross and Blue Shield of Illinois offering PPO options. This provides greater flexibility for O'Fallon contractors seeking broader network access or out-of-network coverage options. When choosing a plan, consider:

Network type: HMOs typically have lower premiums but restrict care to a specific network. PPOs offer more flexibility to see out-of-network providers, usually at a higher cost. EPOs are a middle ground, requiring in-network care but often without needing a primary care physician referral.
Deductibles and out-of-pocket maximums: Higher deductibles usually mean lower monthly premiums, but you'll pay more out-of-pocket before coverage kicks in.
Your healthcare needs: If you have chronic conditions or anticipate frequent medical care, a plan with a lower deductible and out-of-pocket maximum might save you money in the long run.
Local hospital access: St. Clair County is served by three acute care hospitals: Touchette Regional Hospital Inc in Centreville, Memorial Hospital in Belleville, and Hshs St Elizabeth's Hospital in O Fallon. Confirm your chosen plan includes preferred local providers and these major systems.

Health Insurance Carriers in O'Fallon

For 2026, 5 carriers offer marketplace plans in Rating Area 7, which serves O'Fallon and the surrounding St. Clair County. These carriers provide a range of plan options for self-employed individuals and families:

Ambetter
Blue Cross and Blue Shield of Illinois
Molina Healthcare
Oscar Health
United Healthcare

When reviewing plans, always verify that your preferred doctors and specialists are in-network with the specific plan you choose.

Steps for O'Fallon Contractors to Secure Coverage and Deduct Premiums

Navigating health insurance and tax deductions can seem complicated, but following a clear process can simplify it:

Assess Your Eligibility: First, confirm you are genuinely self-employed and not eligible for an employer-sponsored plan. This is the foundational requirement for the self-employed health insurance deduction.
Explore GetCoveredIllinois: Visit GetCoveredIllinois to compare plans and determine your eligibility for premium tax credits and cost-sharing reductions. Enter your estimated annual income and household size to see personalized subsidy estimates.
Compare Plan Options: Look at the available HMO, EPO, and PPO plans from carriers like Blue Cross and Blue Shield of Illinois, Ambetter, and Molina Healthcare. Consider deductibles, out-of-pocket maximums, and network coverage that aligns with your healthcare needs and budget.
Enroll in a Plan: Once you've selected the best plan, complete the enrollment process through GetCoveredIllinois or directly with the carrier if you don't qualify for subsidies.
Keep Records: Maintain meticulous records of all health insurance premiums paid throughout the year. These records will be essential when you file your taxes.
Consult a Tax Professional: While the self-employed health insurance deduction is straightforward for many, unique situations can arise. An O'Fallon tax professional can provide personalized advice and ensure you maximize your eligible deductions.

St. Clair County's 3 acute care hospitals, including Hshs St Elizabeth's Hospital in O Fallon, serve a population of 253,694 with a 5.1% uninsured rate, per U.S. Census Bureau ACS 2024 5-year estimates. This diverse market means a variety of plan options are available through GetCoveredIllinois that can meet the needs of O'Fallon's self-employed population.

Frequently Asked Questions

Can I deduct premiums if I get a subsidy through GetCoveredIllinois?

Yes, you can deduct the portion of the premium that you actually pay out-of-pocket, after any premium tax credits have been applied. For example, if your premium is $500/month and a subsidy covers $300, you pay $200. You can deduct the $200/month you paid.

Does the self-employed health insurance deduction affect my eligibility for other tax credits?

Because the self-employed health insurance deduction reduces your Adjusted Gross Income (AGI), it can potentially increase your eligibility for other tax credits or deductions that are tied to AGI limits. This makes it a valuable deduction for O'Fallon contractors.

What if I have employees? Can I deduct their health insurance premiums?

If you have employees, the rules change. Premiums paid for employees are generally deductible as a business expense. If you offer a Qualified Small Employer Health Reimbursement Arrangement (QSEHRA) or an Individual Coverage Health Reimbursement Arrangement (ICHRA), you can reimburse employees for their premiums, and these reimbursements are typically tax-deductible for your business.