Montana
Cheapest ACA plans in Great Falls, Montana for 2026
Plan year 2026, last refreshed 2026-04-19T08:08:55.462Z.
Great Falls is in Cascade County, Montana. 4 carriers sell 2026 ACA plans on Healthcare.gov for residents of Cascade County, and the cheapest Bronze plan a 40-year-old can enroll in starts at $479/month before any subsidy. Carriers are licensed and rated at the county level, so the plans below cover everyone in Cascade County, including Great Falls.
Cheapest plans by metal tier
Lowest 2026 monthly premium for a single 40-year-old in Great Falls (Cascade County), on-exchange, before any subsidy. Per-age figures derived from the CMS QHP Landscape file using the HHS standardized age-rating curve (45 CFR 147.102).
| Tier | Cheapest age 40 monthly | Plans in Cascade County |
|---|---|---|
| Catastrophic | $357 | 2 |
| Bronze | $479 | 2 |
| Expanded Bronze | $517 | 11 |
| Silver | $729 | 12 |
| Gold | $745 | 12 |
The actual cheapest Bronze plan in Great Falls
Blue Cross and Blue Shield of Montana Blue Focus Bronze POS 705
$479/moFor a family of four (two 40-year-olds and two kids under 14): Blue Cross and Blue Shield of Montana Blue Focus Bronze POS 705 at $1,532/month before subsidies.
Carriers selling 2026 plans in Great Falls
4 carriers sell 2026 plans on Healthcare.gov for Cascade County residents. 45 plans total in Cascade County.
| Carrier | On-exchange plans |
|---|---|
| Blue Cross and Blue Shield of Montana | 19 |
| Montana Health Cooperative | 11 |
| PacificSource Health Plans | 8 |
| Mountain Health CO-OP | 1 |
What you'll actually pay in Great Falls
Estimated monthly net premium for the cheapest Bronze plan above ($479/mo before subsidy) on Healthcare.gov, after federal APTC. APTC is computed against the Cascade Countybenchmark Silver per 26 USC §36B. Approximate; exact net varies by plan's EHB% and child-rate structure.
Single 40-year-old
| Annual income | FPL % | Federal APTC | Cheapest Bronze net |
|---|---|---|---|
| $25,000 | 160% | $643/mo | $0/mo |
| $40,000 | 256% | $453/mo | $26/mo |
| $60,000 | 383% | $242/mo | $237/mo |
| $100,000 | 639% | — | $479/mo |
Family of 4 (two 40-year-olds, two children)
| Annual income | FPL % | Federal APTC | Cheapest Bronze net |
|---|---|---|---|
| $40,000 | 124% | — | Medicaid likely |
| $80,000 | 249% | $1,805/mo | $0/mo |
| $130,000 | 404% | — | $1,532/mo |
| $200,000 | 622% | — | $1,532/mo |
FPL = Federal Poverty Level. APTC = Advance Premium Tax Credit (the federal subsidy). Off-exchange and Catastrophic plans are not APTC-eligible. Enter your real income on the home page to see plan-specific net premium with the per-plan EHB-percent cap applied.
Frequently asked questions
What is the cheapest ACA plan in Great Falls, Montana for 2026?
The cheapest Bronze plan a 40-year-old can enroll in is Blue Cross and Blue Shield of Montana Blue Focus Bronze POS 705 at $479 per month before subsidies. Plans sell through Healthcare.gov. Great Falls is in Cascade County, Montana; carriers are licensed and rated at the county level. Data refreshed 2026-04-19T08:08:55.462Z.
How does Great Falls's 2026 ACA pricing compare to other Montana cities?
Cheapest Bronze for a 40-year-old in Great Falls is $479 per month before subsidies. For comparison: Billings at $354/mo; Missoula at $424/mo; Helena at $479/mo. Different cities can have different cheapest plans because plans are sold per county and carrier participation varies by jurisdiction.
Does Montana use Healthcare.gov?
Yes. Montana participates in the federally-facilitated Marketplace (FFM), so enrollment and subsidy applications run through healthcare.gov. Montana does not operate a state-based exchange.
Has Montana expanded Medicaid?
Yes, effective January 2016, via the HELP Act (Health and Economic Livelihood Partnership), a §1115 waiver program. Adults 19-64 with income up to 138% FPL qualify, so there is no coverage gap in Montana.
How does the Montana reinsurance waiver affect premiums?
The Montana Reinsurance Association Program is a §1332 state innovation waiver active since PY2020. It reimburses carriers for a portion of high-cost individual-market claims, which lowers gross premiums on Healthcare.gov for all Montana enrollees (subsidized and unsubsidized alike). Rate impact varies by year.
More Montana pricing
- Statewide Montana pricing and metal tiers
- Billings pricingcheapest Bronze $354/mo
- Missoula pricingcheapest Bronze $424/mo
- Helena pricingcheapest Bronze $479/mo
Sources
- HealthCare.gov for enrollment, OEP dates, and federal APTC / CSR application.
- Montana Commissioner of Securities and Insurance for rate review, carrier filings, and consumer guidance.
- Montana Department of Public Health and Human Services: Medicaid for HELP Act Medicaid expansion eligibility and enrollment.
- KFF: Montana State Health Facts for Medicaid expansion, enrollment, and benchmark premium context.
Plan year 2026, last refreshed 2026-04-19T08:08:55.462Z. Full pricing pipeline + regulatory references at methodology; ACA terminology in the glossary.