This page lays out every route in detail — how each one works, who it's built for, and the trap door in each. There's no single "best" plan for a small group. The right answer depends on three things: how healthy your people are, how much year-to-year risk you can stomach, and which state you're in. We'll come back to all three.
One thing you don't have at this size is a legal requirement. The ACA's employer mandate only kicks in at 50 full-time-equivalent employees, so a business under that line isn't required to offer coverage at all. Most still do — it's table stakes for hiring — but you're doing it by choice, which means you get to be strategic about it.
"Small group" is a regulatory category, not just a description. Federally, it means an employer with 1 to 50 employees. A few states stretch the definition to 1 to 100 — as of 2026, that's California, New York, and Vermont (Colorado used to be on that list and rolled back to 50 for 2026). The size band matters because small-group plans come with consumer protections that large-group plans don't:
Now the state wrinkles, because this is where owners get surprised:
Keep these in mind as you read the options below. A funding choice that's brilliant in Texas can be pointless in New York, and vice versa.
This is what most people picture when they think "company health plan." You choose a plan from a carrier, you pay a set premium every month, and the carrier is on the hook for the claims. If your team has a catastrophic year, your cost doesn't move until renewal — and even then, because you're community-rated in small group, one bad claim can't single you out.
Simplicity and safety. There's no underwriting to pass, no claims risk to carry, no year-end reconciliation. For an owner who wants to write one check and not think about it, fully insured is the low-stress choice. It's also the right call if your group is small and skews older or less healthy, since community rating means the carrier can't punish you for it.
You're paying for that certainty. The premium bakes in the carrier's risk margin, profit, and state premium taxes, and you never see a dime back if your people barely use the plan. In a healthy small group, fully insured is often the most expensive way to buy the same coverage — you're subsidizing the pool and handing the surplus to the insurer.
Best for: older or higher-risk groups, owners who value predictability over savings, and businesses in states where the other options are restricted.
Level-funded plans have exploded among small businesses in the last decade, and for good reason. From your seat, a level-funded plan behaves almost exactly like a fully insured one: you pay a fixed, level amount every month, and your budget is predictable. Under the hood, though, it's a different animal.
Here's the actual structure. You're technically self-insuring — paying your own employees' claims — but three things make that safe at a small scale. First, a third-party administrator runs the plan and processes claims so you're not doing it yourself. Second, stop-loss insurance caps your exposure: if claims blow past a certain point, the stop-loss carrier picks up the rest. Third, your monthly payment is set at a level that's expected to cover your claims plus those fixed costs. If your group ends up healthier than projected, a big chunk of the unused claims money can come back to you at year-end. If it's worse, stop-loss protects you, and you don't owe more than your level payment for that period.
For a healthy small group, this is frequently the sweet spot. You get fully-insured-style predictability and upside if your people stay well. Because a level-funded plan is a self-funded plan under federal law, it also sidesteps some state-specific benefit mandates and premium taxes, which can lower the base cost. And you get claims data — a real window into what's driving your spend, which fully insured almost never gives a small group.
The screening. Level-funded carriers medically underwrite the group — they'll ask health questions or review data — and they can decline your business or quote a steep rate if your census looks high-risk. That's the opposite of guaranteed issue. So the very group that most needs the savings (an older or sicker team) is the one most likely to get turned away or priced up. It's also less of a "set it and forget it" product: you should actually read the stop-loss contract, understand your maximum exposure, and know how the year-end settlement works.
Stop-loss is regulated at the state level, and some states set minimum "attachment points" (how high claims have to go before stop-loss kicks in) specifically to keep the smallest groups from using self-insurance as an end-run around small-group rules. California sets minimums for groups under 50; New York effectively blocks the sale of stop-loss to small employers altogether, which means level-funded plans are largely unavailable there. Your state determines whether this option is even on the table.
Best for: healthy small groups that want savings and predictability, employers who want claims transparency, and companies comfortable with light underwriting — in states that permit small-group stop-loss.
Full self-funding is the model large employers use, and we cover it in depth on the 50+ page. At the very small end it's usually the wrong tool: a single premature birth or cancer case can swamp a 15-person plan, and while stop-loss exists to prevent ruin, the volatility and administrative load rarely make sense below a couple dozen stable employees.
Where it can work at the top of this range — say, a healthy, financially strong company with 30 to 49 employees and low turnover — is essentially as level-funding's more customized cousin: you take on a bit more of the claims risk in exchange for more control over plan design and, potentially, lower fixed costs. If you're near the top of the small-group band and your CFO is comfortable with cash-flow variability, it's worth modeling. For most businesses in the 2–49 range, level-funded gives you 90% of the benefit with far less exposure.
Read the full guide: self-funded plansICHRA (Individual Coverage Health Reimbursement Arrangement) is the most genuinely new idea in employer coverage, and it inverts the whole model. Instead of picking a group plan, you give each eligible employee a tax-free monthly allowance and let them go buy their own individual health plan on the ACA market. They choose the plan and the network; you reimburse them up to the allowance you set. It came out of a 2019 federal rule and has been available since January 1, 2020.
Best for: businesses that want budget certainty, companies with a geographically scattered or high-turnover workforce, employers in high-cost group markets, and owners who'd rather fund coverage than administer a plan.
QSEHRA (Qualified Small Employer HRA) is ICHRA's older, simpler sibling, and it's aimed squarely at small businesses that don't offer a group plan. It came out of the 21st Century Cures Act in 2016. The idea is the same — reimburse employees tax-free for individual coverage and medical costs — but it's more constrained.
The key differences: QSEHRA is only for employers with fewer than 50 full-time-equivalent employees who don't offer any group health plan, and the reimbursement is capped at annual limits the IRS sets and adjusts each year (for 2026, up to $6,450 for a single employee and $13,100 for a family). There are no employee "classes" — everyone eligible generally gets the same deal — and unlike ICHRA, a QSEHRA doesn't interfere with an employee's ACA subsidy the same way (though the subsidy is reduced by the QSEHRA amount).
Best for: very small employers (think under ~15 people) who want to help with health costs, keep it simple, and stay well under the IRS caps — especially if they'd otherwise offer nothing.
Two more paths come up, and both deserve a clear-eyed look rather than a sales pitch.
A PEO (professional employer organization) co-employs your staff, which lets you plug into the PEO's large-group health plan and HR infrastructure. For a tiny company, that can mean access to richer plans and steadier renewals than you'd get on your own, bundled with payroll and compliance help. The trade-offs are cost (the PEO's per-employee fee), less control, and the friction of unwinding the relationship later if you outgrow it.
Association health plans let small employers band together to buy coverage as a larger group. They exist, but tread carefully: the federal rule that expanded them in 2018 was struck down in court and formally rescinded in 2024, so AHPs now operate under the older, narrower standards, and their availability and legitimacy vary a lot by state and sponsoring association. Some are solid; some have a history of underfunding and unpaid claims. If someone pitches you one, verify the underwriting and who actually bears the risk before you sign anything.
| Option | Who bears the claims risk | Medically underwritten? | Exposed to state benefit mandates? | Best fit |
|---|---|---|---|---|
| Fully insured | The carrier | No (guaranteed issue) | Yes | Older/higher-risk groups; predictability seekers |
| Level-funded | You, capped by stop-loss | Yes | Largely no (self-funded) | Healthy small groups wanting savings + data |
| Self-funded (true) | You, capped by stop-loss | Yes | No (ERISA) | Larger, stable, financially strong small groups |
| ICHRA | No plan — you fund individuals | No | N/A (individual market) | Distributed/variable workforces; budget control |
| QSEHRA | No plan — you fund individuals | No | N/A | Under-50 employers offering nothing today |
Skip the brochures and answer these five questions honestly.
To pull it together, here's where your state quietly rewrites the rules:
None of this is a reason to freeze. It's a reason to model the options against your actual census and your actual state before you renew on autopilot.
The only way to know which structure wins for your company is to run your census through all of them and compare the real numbers. That's what we do. We're an independent, carrier-neutral brokerage — we don't have a quota with any insurer — so we'll model fully insured, level-funded, ICHRA, and the rest side by side and tell you which one we'd choose in your position. Send us your employee census and current renewal; the analysis is free and there's no obligation.
This is general educational information for employers, not legal, tax, or benefits advice. Funding rules, IRS-set limits (like QSEHRA caps), and state insurance regulations change and vary by state; confirm the current specifics for your situation with a licensed advisor before deciding. Reviewed by Matthew T. Giberti (NPN 20698856). Last updated: 2026-07.