Morning: Small Business Tax Tips (New Haven): Self-Employed Health Insurance Deduction : Cut Your 2026 Premium Costs

NEW HAVEN, CT : Jose's Tax Service : September 5, 2026

Self-employed health insurance premiums may create a significant federal tax benefit for eligible New Haven business owners. The self-employed health insurance deduction is an above-the-line adjustment to income. It is generally claimed on Schedule 1 (Form 1040), line 17.

The deduction may cover qualifying medical, dental, vision, and long-term care insurance premiums paid for you, your spouse, your dependents, and certain children under age 27.

You do not need to itemize deductions to claim it.

Important: The deduction is subject to eligibility rules, business-income limitations, monthly employer-coverage rules, and special treatment for long-term care insurance. Review the current 2026 IRS instructions before filing.

What the Deduction Does!

The deduction reduces federal adjusted gross income (AGI). It is not reported as a business expense on Schedule C. It is also separate from itemized medical expenses reported on Schedule A (Form 1040).

For the federal return:

1. Identify qualifying premiums paid during 2026.
2. Exclude premiums connected to disqualifying employer coverage or tax-advantaged accounts.
3. Apply the net self-employment income limitation.
4. Calculate the allowable amount using Form 7206, Self-Employed Health Insurance Deduction, when required.
5. Transfer the allowable deduction to Schedule 1 (Form 1040), line 17.
6. Confirm that the amount is reflected in Form 1040 adjusted gross income.

The IRS has replaced the former self-employed health insurance worksheet in Publication 535, Business Expenses with Form 7206 and its instructions for situations requiring the form. Review the IRS information page for Form 7206 and the Instructions for Form 7206.

Practical reminder: This deduction generally reduces federal income tax. It does not reduce net earnings used to calculate self-employment tax.

Who May Qualify!

You may qualify if you have self-employment income and the insurance plan is established, or treated as established, under your business.

Eligible business structures may include:

• Sole proprietors reporting business income on Schedule C (Form 1040).
• Partners receiving net earnings from self-employment through a partnership.
• LLC members whose LLC is taxed as a sole proprietorship or partnership, subject to the applicable tax treatment.
• More-than-2% S corporation shareholders who receive wages from the corporation and meet the required reporting rules.

A sole proprietor generally may have the policy in the individual’s name or the business name. Partnership and S corporation arrangements require careful handling of payments, reimbursements, guaranteed payments, and wage reporting.

For a more-than-2% S corporation shareholder, health insurance premiums paid or reimbursed by the corporation generally must be included as wages on Form W-2 under the applicable rules. The shareholder may then claim the deduction personally if the other requirements are satisfied.

Confirm the Net-Profit Requirement!

You must have net earnings from self-employment for the year. For a Schedule C business, begin with the business’s net profit after allowable expenses.

The deduction cannot exceed the net self-employment earnings from the business under which the plan is established. If you have multiple businesses, separate calculations may be required.

Examples include:

• A sole proprietor with net profit reported on Schedule C.
• A partner with qualifying net earnings reported through Schedule K-1 (Form 1065).
• An S corporation shareholder with qualifying wages reported on Form W-2.

A business loss or insufficient business income may limit the deduction. Do not automatically deduct the full annual premium amount when the business has limited net earnings.

Practical reminder: Finalize the 2026 Schedule C records before calculating the deduction. The premium amount and business-income limitation must be reviewed together.

Which Premiums May Count!

Subject to the eligibility requirements, the deduction may include premiums paid for:

• Medical insurance.
• Dental insurance.
• Vision insurance.
• Qualified long-term care insurance.
• Coverage for you.
• Coverage for your spouse.
• Coverage for your dependents.
• Coverage for a child under age 27 at the end of the tax year, even if that child is not claimed as your dependent.

Medicare premiums may also qualify under applicable rules. This can include premiums for:

• Medicare Part A, when premiums are paid.
• Medicare Part B.
• Medicare Part C, also known as Medicare Advantage.
• Medicare Part D prescription drug coverage.

COBRA continuation coverage premiums may qualify as health insurance premiums when the plan is properly established under the business and all other requirements are met.

Qualified long-term care premiums are subject to annual, age-based limits. Do not assume that the entire long-term care premium is deductible. Use the applicable Form 7206 instructions and maintain the insurer’s documentation.

The IRS provides additional medical-expense guidance in Publication 502, Medical and Dental Expenses. Business expense background is available in Publication 535, Business Expenses.

Practical reminder: Separate medical, dental, Medicare, COBRA, and long-term care premiums in your records. The calculation may treat each category differently.

Which Premiums Do Not Qualify!

Do not include premiums that are already reimbursed, excluded, or paid through another tax-advantaged arrangement.

Common exclusions include:

• Premiums reimbursed by the business and not properly treated under the applicable wage or guaranteed-payment rules.
• Amounts paid through a health savings account (HSA).
• Amounts paid through a flexible spending arrangement (FSA).
• Premiums paid with other tax-free employer benefits.
• Amounts already used for another federal tax benefit.
• Premiums for months when you were eligible for employer-subsidized coverage.
• Premiums for months when your spouse was eligible to cover you under an employer-subsidized plan.

The employer-coverage rule is strict. Eligibility generally disqualifies the applicable month even if you declined the employer plan and purchased separate coverage instead.

Coverage through the employer of a dependent or a child under age 27 may also affect the deduction under the applicable IRS rules.

Practical reminder: Ask whether employer coverage was available for each month of 2026. Availability, not enrollment, may control the result.

Use Form 7206 Carefully!

Form 7206, Self-Employed Health Insurance Deduction, is the principal IRS calculation form when required. It applies the business-income limitation and addresses qualifying premiums.

You should review Form 7206 carefully if:

1. You had more than one source of self-employment income.
2. You paid qualified long-term care premiums.
3. You filed Form 2555, Foreign Earned Income.
4. You had more than one health plan or business.
5. You received or claimed a premium tax credit.
6. You purchased Marketplace coverage reported on Form 1095-A.

Marketplace premium tax credits may reduce the amount available for the deduction. Reconcile the Marketplace coverage on Form 8962, Premium Tax Credit, when required.

Do not report the same premiums twice. Amounts claimed as the self-employed health insurance deduction generally cannot also be included as medical expenses on Schedule A.

Practical reminder: Use the 2026 Form 7206 and instructions when the IRS releases them. Prior-year forms are useful for planning but may not contain the current-year amounts or rules.

Connecticut Return Considerations!

Connecticut generally begins its individual income tax calculation with federal adjusted gross income. Because the federal self-employed health insurance deduction reduces federal AGI, the deduction may already affect the starting point for Form CT-1040.

However, Connecticut treatment must be confirmed using the current 2026 CT-1040 instructions. State additions, subtractions, or separate calculations may apply to specific items.

Do the following before filing:

1. Transfer federal AGI exactly as required by the 2026 CT-1040 instructions.
2. Review Connecticut Department of Revenue Services (DRS) guidance for health insurance and federal adjustments.
3. Check whether the current CT-1040 requires an add-back or separate state calculation.
4. Do not assume that a federal deduction creates a separate Connecticut deduction.
5. Retain the federal calculation with your Connecticut tax records.

Review the current Connecticut Department of Revenue Services individual income tax forms and instructions before filing.

Practical reminder: Connecticut treatment should be confirmed each year. Federal AGI may flow to the state return, but state filing instructions control the final result.

Keep These Records!

Maintain a complete file for every premium included in the calculation. Keep:

• Form 1095-A, if Marketplace coverage applies.
• Insurer statements showing the covered individuals and premium amounts.
• Medicare premium notices or payment records.
• COBRA invoices and proof of payment.
• Qualified long-term care insurance statements.
• Bank or credit-card records showing premiums paid.
• Evidence of employer coverage eligibility or ineligibility.
• Schedule C documentation supporting net profit.
• Partnership Schedule K-1 records, when applicable.
• S corporation Form W-2 and reimbursement records, when applicable.
• Form 7206 and supporting worksheets.
• Copies of federal and Connecticut returns.

Do not rely only on year-end memory. Reconcile monthly premiums and coverage status throughout the year.

Practical reminder: Keep tax records for the period required under federal and Connecticut record-retention guidance. Missing documentation can delay preparation or weaken your position during an IRS or state review.

Plan Before the 2026 Filing Deadline!

Calendar-year taxpayers generally file their 2026 federal and Connecticut individual returns by April 15, 2027, unless the IRS or Connecticut DRS announces a different date. An extension may extend the filing deadline, but it generally does not extend the time to pay tax due.

Start now:

1. Gather 2026 premium records.
2. Confirm employer-plan eligibility by month.
3. Update your Schedule C bookkeeping.
4. Identify HSA and FSA payments.
5. Reconcile Form 1095-A information.
6. Review the current Form 7206 instructions.
7. Schedule a tax-planning appointment before filing season.

Jose’s Tax Service provides personalized tax preparation and planning for New Haven individuals, self-employed professionals, LLC members, and small business owners. Our team can review your records, prepare federal and Connecticut returns, and identify applicable deductions without relying on assumptions.

Start with our tax preparation service in New Haven. To reserve a virtual or in-person appointment, schedule your tax appointment. For a personalized response regarding your 2026 tax situation, use our contact and request-a-quote form.

Category: Tax Planning | Tags: small business tax, New Haven business, deductions, tax strategy