Can a One-Person LLC Buy Small Group Health Insurance?

Many micro-business owners ask: Can a one-person LLC buy small group health insurance? The answer is not a simple yes or no, because this depends on multiple factors like health insurance market rules, how the business is structured, and eligibility criteria for tax credits.

In this post, we'll define key terms and walk through group health insurance for small business crucial concepts like:

What separates individual coverage from small group health insurance
How the SHOP Marketplace fits in
Off-exchange vs on-exchange purchase routes—and why those don’t determine quality
What the Small Business Health Care Tax Credit is and how it affects your options
Owner-only businesses vs those with “common law” employees—and why that matters

Let’s clear up the confusion about your purchasing options and what rule sets apply to one-person LLCs. Keep a notepad ready!

Defining Key Terms Before We Dive In

Before we get too far, it’s important we define our terms. This will prevent any confusion when we talk about eligibility or marketplace rules.

Individual Marketplace: Where individuals or families without employer coverage buy health insurance. These are plans regulated under the Affordable Care Act (ACA). Examples: Healthcare.gov, state exchanges.
Small Group Market: Health insurance plans available to employers with a small number of employees (typically 1–50, but commonly up to 25 or 50 depending on state). These plans often include group rates and benefits.
Owner-Only Business: A business with only the owner enrolled, and no employees. This affects whether the company qualifies as a small group employer.
Common Law Employee: Someone who performs services and is controlled by the employer in terms of what, how, and when to work (not an independent contractor). Having at least 1 common law employee often triggers eligibility for small group plans.
SHOP Marketplace: The Small Business Health Options Program—an ACA-based portal allowing small employers to shop for group health insurance plans.
Off-exchange Plans: Plans purchased directly from an insurance carrier or broker rather than through a government exchange.

Individual vs Small Group Eligibility: What Counts?

If you own a one-person LLC with no employees, you usually don’t qualify to buy small group health insurance. Why? Because small group plans require an employer to have at least one common law employee aside from themselves.

Here’s a quick rule of thumb in bullet form:

One-person LLC, no employees: Eligible only for individual marketplace insurance or carrier direct individual plans.
One-person LLC + at least 1 common law employee: Eligible for small group health insurance plans, including SHOP.
Owner-only business with spouses or independent contractors only: Usually not considered employees for small group eligibility.

Mini-scenario: Jane is a single-member LLC with no employees and wants affordable insurance coverage. Jane can’t buy a small group plan because she has zero common law employees. Instead, she should shop individual plans on the marketplace or off-exchange.

Why Does This Matter?

Because small group plans bring:

Potentially better coverage options
Employer group rates that might be lower
Access to the Small Business Health Care Tax Credit

If you are owner-only with no employees, these perks are usually off the table.

SHOP Marketplace Basics and Availability Limits

The SHOP Marketplace exists as a special ACA platform for small employers to shop health insurance plans across approved carriers. But it’s not a magic fix for one-person LLCs.

Feature SHOP Marketplace Individual Marketplace Eligibility Employers with 1–50 (sometimes 100) employees including at least 1 common law employee Individuals without affordable employer coverage Enrollment Employer selects plans; employees choose within options Individual selects personal plan Tax Credits Small Business Health Care Tax Credit may apply Tax credits based on income for individuals Plan Types Group plans with employer contribution Individual and family plans

In many states, employees must live or work in the same county to join the same small group plan. While the SHOP is available nationwide through Healthcare.gov or state exchanges, carriers might limit offerings to specific counties.

Off-Exchange vs On-Exchange: Purchase Route Is Not Quality

An important fact that trips up many small business owners and their brokers is:

“Off-exchange” vs “On-exchange” is a purchase route, not a plan quality rating.

On-exchange: Plans bought through (state or federal) marketplaces like Healthcare.gov. These plans are standardized and offer premium tax credits for qualifying individuals.
Off-exchange: Plans bought directly from carriers or brokers. No premium subsidies apply but plans can be the same exact health insurance products.

Mini-scenario: Bob’s one-person LLC buys an individual plan directly from a carrier. Jane, with the same zip code, buys the identical plan through Healthcare.gov using premium tax credits. Their health coverage is identical, except Jane’s receives financial assistance.

This shows why it’s incorrect to say "off-exchange plans are better" or vice versa — both routes can offer the same products, but subsidies and legal protections https://highstylife.com/what-does-off-exchange-health-insurance-mean-for-a-small-business/ can differ.

Small Business Health Care Tax Credit: The Game Changer

The biggest reason many micro-businesses want to qualify for small group health insurance is the Small Business Health Care Tax Credit. This federal tax credit can cover up to 50% of employer-paid premiums (up to 35% for tax-exempt employers).

Eligibility summary:

Employers must have fewer than 25 full-time equivalent (FTE) employees.
Average employee wages must be under about $58,000/year (updated annually).
The employer must pay at least 50% of the employees’ premiums.
The coverage must be purchased through the SHOP Marketplace.
The business must have at least one common law employee besides the owner.

Why Owners-Only Business Often Miss Out

If your small business is owner-only (i.e. no employees), the IRS does not consider you an employer for the purposes of the tax credit.

That means even if you buy a small group plan through SHOP, you cannot claim the tax credit without employees.

Mini-Scenario:

Ben runs a single-member LLC with no employees. He considers SHOP plans but finds out no tax credit is available. If Ben hires a part-time common law employee and offers group coverage, he may become eligible for the tax credit next year, potentially offsetting costs by thousands.

Summary Table: Can a One-Person LLC Buy Small Group Insurance?

Business Type Small Group Eligibility SHOP Marketplace Access Small Business Health Care Tax Credit Eligibility Typical Purchase Route Owner-only LLC(no employees) No No No Individual Marketplace or off-exchange individual plans LLC with 1+ common law employee(s) Yes Yes Yes (if wage/sizing criteria met) SHOP marketplace or carrier group plans Owner + spouse or 1099 contractors only No (contractors ≠ employees) No No Individual plans

What If You Have an Owner-Only Business But Need Group Rates?

You can explore:

Purchasing individual coverage off-exchange directly from carriers (without tax credits).
Adding at least one common law employee by hiring (even part-time) to qualify for small group market rules and tax credits.
Considering association health plans (AHPs) or professional employer organizations (PEOs), but these come with complexities and vary by state.

Always confirm with your broker or insurance advisor about specific rules in your state and county, because small group market rules can vary significantly. Rules about employee counting, eligibility, and SHOP plan availability are not uniform across the US.

Closing Advice

Bottom line: If your one-person LLC has no employees, you are generally limited to the individual market for health coverage. You cannot buy a small group plan unless you have at least one common law employee besides yourself.

However, most one-person LLC owners underestimate the value of the Small Business Health Care Tax Credit, which only applies to small group plans with employees. This tax credit can result in significant savings and better benefits.

When deciding where and how to purchase insurance, remember these points:

Off-exchange vs on-exchange is about where you buy, not plan quality.
Only a small group employer with employees can access SHOP and the tax credit.
Check your state and county offerings carefully; they influence which carriers and plans you can get.

If you are unsure about your situation or how to structure your business health coverage, I recommend speaking to an experienced broker who knows your market.

They can guide you through the rules, help with employee classification, and find eligible plans that maximize your savings.

Always keep in mind: Health insurance is local and specific—generic advice won’t get your LLC the right coverage or tax benefits.

Additional Resources

SHOP Marketplace Overview
IRS Small Business Health Care Tax Credit Guide
Definition of Common Law Employee - Healthcare.gov