How Many Employees Do You Need for a Group Plan in Ohio

Ohio answers this with a definition rather than a sales rule. Ohio Revised Code 3924.01(M)(1) sets a floor and a ceiling for who is a small employer, a second limb counts different people on a different day, and a third test in another section asks about the plan rather than the employer.

That is the honest shape of the answer, and it is worth more to a first-time buyer than a single number would be. Below is each test, what it actually counts, and the situations that change the answer entirely.

What the statute defines, and what it does not

The first thing to know is what kind of sentence this is. Ohio Revised Code 3924.01 opens by scoping every definition in it: “As used in sections 3924.01 to 3924.06 of the Revised Code.” The small-employer band is a definition for that chapter’s purposes. It is not a general Ohio definition of a small business, and it is not a statement about what a carrier will agree to write.

Here is the definition itself, from https://codes.ohio.gov/ohio-revised-code/section-3924.01:

“(M)(1) ‘Small employer’ means, in connection with a group health benefit plan and with respect to a calendar year and a plan year, an employer who employed an average of at least two but no more than fifty eligible employees on business days during the preceding calendar year and who employs at least two employees on the first day of the plan year.”

Read it slowly, because the sentence is doing two separate jobs.

Two tests in one sentence, counting different people on different days

The first limb is an average over the preceding calendar year, and the thing averaged is eligible employees. The second limb is a head count on a single day — the first day of the plan year — and the thing counted is employees, without the qualifier.

Ohio defines an eligible employee elsewhere in the same section by a normal work week and excludes a temporary or substitute employee and a narrowly defined seasonal employee, which means the qualifier does real work on the first limb and no work at all on the second. An employer who writes “two to fifty employees” and stops has flattened two different counts into one, and has flattened the one that filters into the one that does not.

The practical version: the first limb looks backward at a year you have already worked, and it looks past people the statute excludes. The second limb looks at the day your plan starts and simply asks who is on the payroll.

A third count, in a different section, about the plan

There is a third test, it is not in the definitions section, and first-time buyers trip on it more than on either of the first two. Ohio Revised Code 3924.02(A) asks not what the employer employs but what the plan covers, and adds a second condition on top:

“An individual or group health benefit plan is subject to sections 3924.01 to 3924.06 of the Revised Code if it provides health care benefits covering at least two but no more than fifty employees of a small employer, and if it meets either of the following conditions: (1) Any portion of the premium or benefits is paid by a small employer, or any covered individual is reimbursed, whether through wage adjustments or otherwise, by a small employer for any portion of the premium. (2) The health benefit plan is treated by the employer or any of the covered individuals as part of a plan or program for purposes of section 106 or 162 of the ‘Internal Revenue Code of 1986,’ 100 Stat. 2085, 26 U.S.C.A. 1, as amended.”

So Ohio’s small-employer chapter asks two questions about the employer and a third about the plan, and they do not count the same people. An employer can satisfy the definition and still be building a plan the chapter does not reach — or not.

Notice also what Ohio Revised Code 3924.02(A)(1) turns on. It is the employer paying any portion of the premium, or reimbursing a covered individual for any portion of it “whether through wage adjustments or otherwise.” That is a sentence about money that carries no figure at all, and it is the one most likely to surprise an employer who assumed a token contribution kept them outside the chapter.

When one owner’s companies are treated as a single employer

The counting rules sit in the next division, and they are the reason a headcount question often has a different answer than the payroll suggests. Ohio Revised Code 3924.01(M)(2) borrows a federal tax test to decide whether related businesses are one employer:

“For purposes of division (M)(1) of this section, all persons treated as a single employer under subsection (b), (c), (m), or (o) of section 414 of the ‘Internal Revenue Code of 1986,’ 100 Stat. 2085, 26 U.S.C.A. 1, as amended, shall be considered one employer. In the case of an employer that was not in existence throughout the preceding calendar year, the determination of whether the employer is a small or large employer shall be based on the average number of eligible employees that it is reasonably expected the employer will employ on business days in the current calendar year. Any reference in division (M) of this section to an ‘employer’ includes any predecessor of the employer. Except as otherwise specifically provided, provisions of sections 3924.01 to 3924.06 of the Revised Code that apply to a small employer that has a health benefit plan shall continue to apply until the plan anniversary following the date the employer no longer meets the requirements of this division.”

Four separate things live in that one subsection, and each answers a real first-time question.

Related companies may be one employer. If your businesses are treated as a single employer under the named federal subsections, Ohio treats them as one here too. Whether they are is a tax-characterization question, and it belongs with your accountant rather than with a broker.

A business that did not exist last year is tested forward. There is no year to average, so the test becomes the average you reasonably expect to employ on business days in the current calendar year. That is the answer to “we started in March,” and no other Ohio source in front of me gives it.

A predecessor comes with you. A reference to an employer includes any predecessor, so an acquired or reorganized business does not get a fresh history by changing its name.

Status runs to the plan anniversary. Hiring past the ceiling in August does not move the plan in August. The chapter’s provisions continue to apply until the plan anniversary following the date the employer stops meeting the division.

Leasing your workforce can change whose size is counted

This is the sharpest thing in Ohio’s current law on this question, and it was added recently. Ohio Revised Code 4125.041, at https://codes.ohio.gov/ohio-revised-code/chapter-4125, provides:

“A shared employee shall be considered an employee of the professional employer organization for purposes of determining whether a professional employer organization who sponsors a group health benefit plan is a small employer under division (M)(1) of section 3924.01 of the Revised Code. A fully insured health benefit plan sponsored by a professional employer organization is not subject to sections 3924.01 to 3924.06 of the Revised Code if the professional employer organization is not a small employer for purposes of those sections.”

The term that carries the weight is shared employee, and Ohio Revised Code 4125.01(G) defines it as “an individual intended to be assigned to a client employer on a permanent basis, not as a temporary supplement to the client employer’s workforce, who is coemployed by a professional employer organization and a client employer pursuant to a professional employer organization agreement.” The clause about permanence is doing the real work there: it is what keeps a staffing-agency temp outside the definition.

The consequence is that an employer well inside Ohio’s band who leases its workforce through a professional employer organization can find that the organization’s size is the size that counts, and that a fully insured plan the organization sponsors sits outside the small-employer chapter entirely. Whether that is a good idea for your business is a separate question that this post does not answer, and the statute does not answer it either.

Ohio has not moved the ceiling

Federal rules let a state set its own small-employer band, and Ohio has not taken that option. On the federal state-specific rating-variation table Market Rating Reforms — State Specific Rating Variations, Ohio’s row is blank in the column for a state-expanded definition of small employer, and the table publishes its own reading rule: “If a cell is blank or a state is not listed, the federal default applies.” That table carries the caption date December 10, 2021, so the accurate statement is that this is what that record shows as of its own caption, corroborating the statute rather than replacing it.

What the statute will not tell you

It will not tell you that a carrier will write your group. The definition decides which market and which chapter apply; it does not decide what any company chooses to sell, and no source I read affirms small-group availability in Ohio for any particular one. It also will not tell you whether an owner, partner or member counts, because the section that defines who is an eligible employee does not define who is an employee at all.

If you are working out which of the three tests actually binds your business, that is the first conversation we have when we set up a first group plan, and it is the question behind every Ohio group health quote we put together. There is more state-specific background on the Ohio page, and if you would rather just talk it through, get in touch.