Small Business Group Health Insurance in San Antonio, TX (2026)

A San Antonio small group plan in 2026 typically runs about $625 to $680 per enrolled employee per month for full single coverage, and an employer paying 50% puts in about $313 to $340 per enrolled employee. These are our statewide 2026 planning bands applied to San Antonio, not a quote. Owners who search small business health insurance San Antonio usually want that number first. Group health insurance here comes in three structures, fully insured, level funded and ICHRA, and we quote all three for groups from 2 to 250+ employees.

What small business group health insurance costs in San Antonio in 2026

The table below multiplies our published 2026 bands by enrolled headcount. It shows employee only coverage at a 50% employer contribution, and the annual column is the monthly employer share times 12. These figures are not a San Antonio specific rate. Your census, plan design and carrier set the real number, so use them for budgeting.

Enrolled employees	Full single premium per month	Employer share at 50% per month	Employer share per year
Per enrolled employee	$625 to $680	$313 to $340	$3,756 to $4,080
5	$3,125 to $3,400	$1,565 to $1,700	$18,780 to $20,400
10	$6,250 to $6,800	$3,130 to $3,400	$37,560 to $40,800
20	$12,500 to $13,600	$6,260 to $6,800	$75,120 to $81,600

These are employee only numbers. Spouse and child tiers cost more, and the employee usually pays the difference through payroll. Age and plan design move the number in both directions. For a healthy group, level funded often prices 15% to 30% under a comparable fully insured quote. That gap depends on your census, so we price both side by side.

Most carriers want about 75% of eligible employees enrolled and the employer paying at least 50% of employee only premium. Those are carrier rules, not Texas law. Groups that meet them can start coverage on the 1st of any month. Our Texas small business group health insurance cost breakdown shows how the same bands work statewide.

What moves your San Antonio number

Five levers move a San Antonio quote more than anything else. Age mix comes first, because carriers price each enrolled employee by age. A group with mostly younger staff lands toward the low end of the band, and an older group lands toward the top. Plan design comes next, since deductibles, copays and network type all shift premium.

Tiers matter because spouse and family coverage cost more than employee only coverage. Your contribution sets what you pay and what employees see in their paychecks. Participation matters because a carrier can decline a group that falls short of about 75% enrollment among eligible employees. Each lever trades cost against how attractive the plan feels to your staff.

Carriers we quote for San Antonio groups

We quote all major carriers and several regional ones. For San Antonio groups that typically includes Blue Cross Blue Shield of Texas (BCBSTX), Aetna and UnitedHealthcare. BCBSTX offers both fully insured and level funded plans, which lets us compare the two structures from the same carrier. We add regional carriers when they fit your census and network needs.

Networks vary by plan, not just by carrier. If your employees use Methodist, Baptist or University Health, we confirm those systems on the specific plan before you choose it. The same carrier can sell a broad network plan and a narrower one, and the difference shows up in both premium and access to the doctors your team already sees.

Fully insured group health insurance

Fully insured is the traditional setup. You pay a fixed monthly premium to the carrier, and the carrier takes on all claims risk. If your employees have a costly year, your premium for that plan year does not change. Renewal pricing can still rise. Fully insured suits groups that want simple billing and no link between claims and cost.

It is also where groups land when underwriting does not favor them. Small group fully insured plans are rated mainly on age, not on a health questionnaire, so a group with known health needs often prices better here. It is the baseline we measure every level funded and ICHRA quote against, so you always see what the traditional option costs.

Level funded group health insurance

Level funded starts with a health questionnaire. Employees answer it, the carrier underwrites the group, and you get a fixed monthly payment. That payment covers expected claims, administration and stop loss insurance, which caps your exposure if claims run high. The PEPM administration cost is built into the premium, so it sits inside that one monthly carrier payment.

If claims come in under what was funded, part of the surplus can come back to you after the plan year, depending on the contract. If claims run over, stop loss covers the excess and your payment stays the same for that year. Our level funded vs fully insured comparison walks through both structures in detail.

ICHRA for San Antonio employers

An individual coverage health reimbursement arrangement, or ICHRA, gives employees a tax free monthly allowance toward individual health plans they pick themselves. You set the allowance by employee class. There is no group participation requirement, and your cost is fixed at the allowance you choose. We quote both group plans and ICHRA, so you see them side by side.

The tradeoff is that employees buy their own plans and do more of the shopping. Some prefer that choice, and others prefer one group plan with a single network. ICHRA can fit groups that cannot meet group participation or that have staff spread across several areas. Our group health insurance vs ICHRA comparison covers the details.

How to choose between the three

Start with your census and your budget. A healthy group that wants the chance of a surplus back often prices lowest with level funded. A group with known health needs, or one that wants no claims link at all, usually fits fully insured. A group that wants a fixed cost per person, or cannot reach about 75% participation, often fits ICHRA.

Contribution strategy matters as much as structure. Paying 50% of employee only coverage meets carrier rules, while paying more raises enrollment and cost together. We run the same census through all three structures, then show you employer cost, employee paycheck cost and network for each, so the decision rests on your numbers rather than a general rule.

How we quote a San Antonio group

We start with a census showing each employee's age, ZIP code and coverage tier. From that we return fully insured, level funded and ICHRA options in about 48 hours. Once you choose, setup takes about 3 to 4 weeks, and coverage can start on the 1st of any month. Your broker cost is $0, because carriers pay us.

As an independent benefits broker, we are not tied to one carrier, and we write groups from 2 to 250+ employees with no cap. Our San Antonio employee benefits page covers the full service, and our guide to the best employee benefits broker in San Antonio explains how to compare brokers. You can also read our 40 Google reviews.

Frequently asked questions

What is the minimum group size for small business health insurance in San Antonio?

Most carriers require at least 2 enrolled employees to write a small group plan in San Antonio, and a group made up only of an owner and spouse usually does not qualify. Above that floor, we write groups from 2 to 250+ employees with no cap. Carriers also look for about 75% participation and a 50% employer contribution, which are carrier rules, not Texas law.

What is the average cost of small business health insurance in San Antonio?

In 2026, a San Antonio small group plan typically runs about $625 to $680 per enrolled employee per month for full single coverage. An employer paying 50% puts in about $313 to $340 per enrolled employee each month. These are our statewide 2026 planning bands applied to San Antonio, not a quote. Age mix, plan design and coverage tiers move the real number.

Do San Antonio small businesses have to offer health insurance?

The ACA employer mandate applies at 50 or more full time equivalent employees, under IRS rules. Below that, offering group health insurance is a choice, not a federal requirement, though many smaller employers offer it to hire and keep staff. Employers at or near 50 full time equivalents should confirm their count before each plan year, since the mandate brings affordability and reporting rules.

Is ICHRA or group health insurance better for a San Antonio small business?

It depends on your census, budget and participation. Group plans give everyone one network and work well when you can reach about 75% enrollment. ICHRA gives each employee a tax free allowance to buy an individual plan, with no participation requirement and a fixed cost to you. We quote both, then compare employer cost, employee cost and networks side by side.

The short answer

Small business health insurance in San Antonio typically runs about $625 to $680 per enrolled employee per month in 2026, with the employer share at about $313 to $340 at 50% contribution. Those are statewide planning bands, not a quote. We quote fully insured, level funded and ICHRA across all major carriers and several regional ones, at $0 broker cost to you.

Ready to Quote San Antonio Small Group?

Send us your census and we'll return fully insured, level funded and ICHRA options in about 48 hours. Book a benefits review or get an instant quote.

See what employee coverage would cost your business

Answer a few quick questions and get a rough monthly estimate in about 60 seconds. No cost, no obligation.

Request Information

Not ready for the quiz? Send us a note.

Share a few details about your team and what you're looking for. We'll reply within one business day, no pressure, no obligation.