Small Business Health Insurance in Montana
Montana employers with up to 50 employees can offer health benefits three ways: a fully insured small-group plan, an individual coverage HRA that reimburses each employee's own plan, or a QSEHRA for businesses under 50 full-time employees. Which one fits depends on your budget, how many people you cover and how the Montana small-group market is priced for 2027.
Private health insurance in Montana
Most people I help in Montana end up on a private plan, not a Marketplace plan. Private, medically underwritten health insurance is priced on your age, zip code and health instead of your income, so a strong year never raises your premium and there is no tax credit to pay back in April.
Why people leave the Marketplace
- Premiums keep climbing. Montana Marketplace premiums are rising 22.6% to 23.3% on average for 2027.
- The subsidy cliff. Above 400 percent of the poverty level ($63,840 for one person, $132,000 for a family of four) you pay full price.
- Surprise tax bills. Underestimate your income and you repay the tax credit in April.
- Narrow networks. Many plans are local HMOs or EPOs that need referrals and cover little outside the area.
- High out-of-pocket costs. 2027 out-of-pocket maximums reach $12,000 per person and $24,000 per family.
- One window a year. Outside open enrollment you need a qualifying life event to enroll or switch.
What a private plan does differently
- Start any month. If approved, coverage can begin the first of next month, with no wait for open enrollment.
- Networks that travel. Many private plans use national PPO networks, which can give you in-network doctors outside Montana too. Networks vary by plan.
- Can cost less than full-price Marketplace plans for some healthy applicants above the subsidy line.
- Accident coverage the Marketplace does not offer. A private plan can be paired with accident coverage, a separate policy. What it includes varies by plan.
- Approval is based on health. You answer health questions, and acceptance is not guaranteed.
With a significant health condition, or income low enough for a large tax credit, a Marketplace plan can be the better fit, and I will tell you if it is. Either way you see both side by side.
Private plans are not ACA Marketplace plans. Benefits, exclusions and pre-existing condition rules differ by plan and by state, so review the plan details before you enroll.
Get a private plan quoteLearn more: coverage not based on income · how underwriting works · private vs Obamacare · PPO plans for individuals · switching from the Marketplace
The Montana small-group market for 2027
Final 2027 small-group rates in Montana rise about 18 percent on average, and four insurers have small-group filings after one that had planned to leave the market decided to stay. Montana's small employer law, MCA 33-22-1803, defines a small employer as one that employed two to 50 eligible employees during the preceding calendar year and at least two on the first day of the plan year, with affiliated companies counted as one. A business that was not open all of the prior year is judged on the staff it reasonably expects to employ this year.
Montana options and rules for small employers
Montana's old Insure Montana program, which gave small employers tax credits for covering workers, issued its last credits to 396 businesses for 2015 before closing in 2016. Because the state now taxes from federal taxable income, tax-free ICHRA and QSEHRA reimbursements stay tax-free on Montana returns. SHOP plans are bought through a SHOP-registered agent or directly from an insurer. Self-funded MEWAs must hold a certificate of authority from the commissioner. Montana has no general continuation law, so employees of small firms usually need new coverage when they leave.
Montana at a glance for owners and employees
Montana buyers use HealthCare.gov, and open enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027, with coverage starting January 1 for plans picked by December 15. Montana runs a state reinsurance program under a federal waiver approved for 2025 through 2029, which reimburses insurers for some high-cost claims and is designed to keep individual premiums lower than they would otherwise be. Montana has no general continuation law for small employers, so a tradesperson leaving a shop too small for federal COBRA usually needs new coverage right away; losing job-based coverage opens a special enrollment period on the Marketplace. Montana sets no short-term duration limit of its own, so federal rules apply, and short-term plans are not ACA coverage. Because Montana's building season is short, self-employed tradespeople should base their Marketplace income estimate on the full year, not a busy summer month.
Other Montana rules to know
- Leaving a small employer: Montana has no general continuation law for people who leave a small employer; its law only lets a worker whose hours drop below the plan's minimum keep group coverage for up to one year, with the employer's consent and at the group rate.
- Short-term plans: Montana does not limit the duration of short-term plans in its own law, so federal rules govern, and federal agencies are not prioritizing enforcement of the four-month federal limit.
- Where to enroll: Montana uses HealthCare.gov. Open enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027. Private, medically underwritten plans can start the first of any month if approved.
- 2027 rates: individual plans 22.6% to 23.3% on average, small-group plans about 18%. See the Montana 2027 rate page.
Group plan or HRA
A small-group plan gives everyone the same coverage and usually requires a minimum share of employees to enroll and a minimum employer contribution. An ICHRA lets you set a monthly allowance by employee class and lets each person pick their own individual plan; it works for any size business. A QSEHRA is simpler and capped by annual limits, for employers under 50 full-time employees. Employees offered an affordable ICHRA lose access to the Marketplace tax credit, so set the allowance with that in mind.
Covering the owner
An owner-only business cannot buy a small-group plan in most states; it needs at least one eligible employee who is not an owner or an owner's spouse. Until then the owner buys individual coverage. Once you have employees, you can usually join the group plan or the ICHRA as well.
Tax treatment
Employer contributions to group premiums and HRA reimbursements are generally deductible to the business and tax-free to employees. General information, not tax advice — confirm with your CPA based on your specific entity structure.
For 2027 the Marketplace credit stops at 400 percent of the poverty level: $63,840 for one person, $86,560 for two and $132,000 for a family of four. The out-of-pocket maximum for 2027 Marketplace plans is $12,000 for one person and $24,000 for a family. The full guide covers the rest.
Compare Montana plans
Licensed in Montana. Private plans priced first, Marketplace alongside when it fits. No fee.
Montana questions
Where do Montana residents enroll in 2027 coverage?
Montana uses HealthCare.gov. Open enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027.
What continuation rights does Montana give after leaving a small employer?
Montana has no general continuation law for people who leave a small employer; its law only lets a worker whose hours drop below the plan's minimum keep group coverage for up to one year, with the employer's consent and at the group rate.
How much are Montana premiums rising for 2027?
Individual-market premiums are set to rise 22.6% to 23.3% on average, and small-group plans about 18%.
How many employees do I need for a small-group health plan?
Usually at least one eligible employee who is not an owner or an owner's spouse. Insurers also set participation and contribution minimums.
What is the difference between an ICHRA and a QSEHRA?
Both reimburse employees for their own individual plans. An ICHRA works for any size employer with no cap and lets you vary amounts by employee class; a QSEHRA is for employers under 50 full-time employees and has annual limits.
Sources: acasignups.net, mca.legmt.gov, archive.legmt.gov, www.healthcare.gov. Facts checked October 2026. See all Montana health insurance rules.
Small business in other states
Written by Frank Caballero, licensed health insurance agent in Montana and 30 other states, NPN 21032307.