Ohio Small Business Health Insurance: Plans, Rules and Costs

By Michael Sprague, Licensed Health Insurance Agent · Reviewed by Heather Sprague, Licensed Health Insurance Agent

Ohio small business health insurance lets you offer coverage to your team through a small group plan, a level-funded plan or a health reimbursement arrangement that helps employees buy their own plans. Ohio small group plans are regulated by the Ohio Department of Insurance, and Ohio gives workers at small firms up to 12 months of state continuation coverage after an involuntary job loss.

This guide covers Ohio's small group rules, continuation coverage, costs and how to get started before the November 15 to December 15 enrollment window. Call 888-730-6031 for a free quote from a licensed agent.

Ohio Small Group Rules

In Ohio, a small employer for health insurance purposes has 1 to 50 eligible employees. Carriers generally need at least one W-2 employee who is not the owner or the owner's spouse.

Ohio small group plans must cover the ACA essential health benefits, and carriers cannot turn a group down or price it on health history. Rates vary only by age, rating area and tobacco use, so premiums in Columbus, Cleveland and Cincinnati can differ for the same plan.

Carriers commonly require that a set share of eligible employees enroll and that the employer pay at least half of employee-only premiums. Those minimums are waived for January 1 coverage when you apply November 15 to December 15.

Options for Ohio Employers

Option	How it works in Ohio
Small group plan	One or more HMO, PPO or EPO plans from a carrier licensed in Ohio.
Level-funded plan	A set monthly cost with possible refunds. Often fits healthy groups of 5 or more.
ICHRA	Employees buy individual plans on HealthCare.gov or off-exchange and get reimbursed tax-free.
QSEHRA	For fewer than 50 employees with no group plan. 2026 caps: $6,450 self-only, $13,100 family.
SHOP plan	Needed to claim the small business health care tax credit.

Ohio Continuation Coverage (Mini-COBRA)

Ohio's continuation law, Ohio Revised Code 3923.38, applies to fully insured group plans and is most important for employers with fewer than 20 employees, who are not subject to federal COBRA. HMO group contracts follow a matching rule in section 1751.53.

To qualify, the employee must have been covered for at least 3 months, lost the job involuntarily for a reason other than gross misconduct, and be eligible for unemployment compensation. People who have or can get Medicare or other group coverage do not qualify.

Coverage lasts up to 12 months and includes hospital, surgical and major medical benefits. Employers must tell the employee about the right to continue coverage, and the cost of the premium, when they give notice of the termination.

What Small Group Health Insurance Costs in Ohio

Small group premiums in Ohio depend on employee ages, location, plan type and how many family members enroll. Nationally, KFF found an average 2025 premium of $9,211 a year for single coverage and $26,054 for family coverage at firms with 10 to 199 workers.

The only way to know your real price is a quote based on your employee census. See our guide to small business health insurance cost.

Small Business Open Enrollment in Ohio

From November 15 to December 15, Ohio small group carriers waive minimum participation and contribution rules for coverage that starts January 1. It is the easiest time for a small team to start a plan. Read more about small business open enrollment.

ICHRA in Ohio

Ohio employees with an ICHRA shop for individual plans on HealthCare.gov or directly with insurers. Allowances can differ by employee class, such as full-time, part-time or location, which helps employers with workers in several Ohio metro areas.

Compare an ICHRA with a group plan in our ICHRA vs QSEHRA vs group health insurance guide.

How to Start a Ohio Small Group Plan

• Gather your EIN and a recent payroll or state wage report.
• Build an employee census with dates of birth and ZIP codes.
• Decide your budget and what share of premiums you will pay.
• Compare plans, networks and hospitals your team uses.
• Submit the application and first premium before the carrier deadline.

Tax Breaks for Ohio Small Businesses

Premiums you pay for employees are generally deductible. Employers with fewer than 25 full-time equivalent employees and modest average wages may qualify for the small business health care tax credit, worth up to 50% of premiums for two years.

Ohio Small Business Health Insurance: FAQ

How many employees do I need for group health insurance in Ohio?

1 to 50 eligible employees. Most carriers need at least one W-2 employee who is not the owner or the owner's spouse.

Are Ohio employers required to offer health insurance?

No. Only federal ACA rules for employers with 50 or more full-time employees, including equivalents, apply.

Does Ohio have mini-COBRA?

Yes. Ohio continuation lasts up to 12 months after an involuntary termination for employees covered at least 3 months who are eligible for unemployment compensation.

Can Ohio employers use an ICHRA?

Yes. Employees buy individual plans through HealthCare.gov or directly from insurers.

When can a Ohio small business enroll?

Any month if you meet carrier rules, or November 15 to December 15 without participation and contribution minimums.

Next Steps for Ohio small business health insurance

Start with a headcount, a budget and a census. Then compare a Ohio small group plan with an ICHRA or QSEHRA. For the national overview, see our guide to small business health insurance.

Want a licensed agent to help? Call 888-730-6031, Monday through Friday, 9 a.m. to 6 p.m. Eastern, or request a free quote.

Sources

1. Ohio Revised Code 3923.38
2. HealthCare.gov: Small businesses
3. KFF 2025 Employer Health Benefits Survey

Related Guides

• Small business health insurance
• Ohio health insurance
• Small business open enrollment
• Ohio open enrollment

Vivna Insurance is a licensed independent agency, not a government website. Our help is free; we are paid by the insurance companies we work with. Coverage options, deadlines and costs vary by plan and state.