Iowa
Cheapest ACA plans in Iowa for 2026
Cheapest Bronze plan in Iowa, before subsidies: Oscar Insurance Company Bronze Classic Standard | MercyOne in Plymouth County at $338/month for a 40-year-old; Oscar Insurance Company Bronze Classic Standard | MercyOne in Plymouth County at $1,080/month for a family of four (two 40-year-olds and two kids under 14). Iowa uses Healthcare.gov, expanded Medicaid in 2014 via the Iowa Health and Wellness Plan, and relies on federal APTC with no state premium wraparound.
Cheapest plans by metal tier
Lowest 2026 monthly premium for a single 40-year-old, 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 statewide |
|---|---|---|
| Catastrophic | $300 | 109 |
| Expanded Bronze | $338 | 1,421 |
| Gold | $432 | 1,173 |
| Silver | $452 | 1,288 |
The actual cheapest plan in major counties
Same data the search returns: carrier, plan name, monthly premium, individual deductible, individual MOOP. Computed for a single 40-year-old, before any subsidy. Catastrophic plans excluded because adults 30+ typically need a hardship-exemption certificate to enroll.
Polk County
$343/moOscar Insurance Company · Bronze Classic Standard | MercyOne
Linn County
$352/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Standard | UnityPoint Health
Scott County
$352/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Standard | UnityPoint Health
Johnson County
$353/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Traditional HMO
Black Hawk County
$352/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Standard | UnityPoint Health
Story County
$351/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Traditional HMO
The actual cheapest plan for a family of four
Two 40-year-old adults and two kids in the 0-14 age band, before any subsidy. Carrier, plan name, premium, deductible, and MOOP exactly as the search would return them.
Polk County
$1,095/moOscar Insurance Company · Bronze Classic Standard | MercyOne
Linn County
$1,126/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Standard | UnityPoint Health
Scott County
$1,126/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Standard | UnityPoint Health
Johnson County
$1,129/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Traditional HMO
Black Hawk County
$1,126/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Standard | UnityPoint Health
Story County
$1,121/moWellmark Health Plan of Iowa, Inc. · Wellmark Bronze Traditional HMO
Subsidies: federal APTC only (no state premium subsidy)
Iowa does not fund a supplemental state premium subsidy or §1332 reinsurance waiver. Marketplace help is federal only:
- Federal Advance Premium Tax Credit (APTC). Households 100-400% FPL on the PY2026 standard ACA contribution curve. The ARPA / IRA enhanced subsidies expired 2025-12-31 and are not in effect for 2026, so the hard 400% FPL cliff is back.
- Federal cost-sharing reductions (CSRs). Households 100-250% FPL enrolled in a Silver plan receive reduced deductibles, copays, and out-of-pocket maximums automatically.
Iowa expanded Medicaid effective January 2014 through the Iowa Health and Wellness Plan, with a §1115 waiver component. Adults 19-64 up to 138% FPL qualify, so there is no coverage gap in Iowa.
Catastrophic plans in Iowa follow federal rules
Iowa follows the federal ACA default: Catastrophic plans are available to enrollees under age 30, or at any age with a hardship / affordability exemption. The PY2026 federal auto-expansion applies: adults 30+ automatically qualify when the lowest-cost Bronze plan exceeds the affordability threshold. APTC does not apply to Catastrophic plans.
Tobacco surcharges follow the federal 1.5x default in Iowa
Iowa applies the federal ACA default (45 CFR 147.102): carriers may charge tobacco users up to 50% more than non-users (a 1.5-to-1 rate ratio). The Iowa Insurance Division reviews rate filings under Iowa Code Title XIII. No Iowa-specific cap below the federal 1.5x ceiling has been identified. Federal APTC does not offset the tobacco portion of the premium.
Carriers selling 2026 plans in Iowa
6 carriers sell 2026 plans on Healthcare.gov. 4,276 plans across 99 counties. Wellmark Blue Cross Blue Shield anchors the Iowa individual market (it returned to the on-exchange Marketplace for PY2022 after a 2018 exit). Medica and Oscar Health compete in select metros and counties.
Enrollment
Open Enrollment for 2026 coverage runs November 1, 2025 through January 15, 2026. Enroll by December 15 for a January 1 effective date; December 16 through January 15 takes effect February 1. Special Enrollment is available year-round for qualifying life events.
Direct enrollment: healthcare.gov.
Frequently asked questions
What is the cheapest ACA plan in Iowa for 2026?
The cheapest Bronze-tier plan a 40-year-old can enroll in without paperwork is Oscar Insurance Company Bronze Classic Standard | MercyOne in Plymouth County at $338 per month before subsidies. Data refreshed 2026-04-19T08:08:55.462Z.
Does Iowa use Healthcare.gov?
Yes. Iowa participates in the federally-facilitated Marketplace (FFM), so enrollment and subsidy applications run through healthcare.gov. Iowa does not operate a state-based exchange.
Has Iowa expanded Medicaid?
Yes, effective January 2014, through the Iowa Health and Wellness Plan (a §1115 waiver program). Adults 19-64 with income up to 138% FPL qualify regardless of parental status or disability, so there is no coverage gap in Iowa.
Which carriers offer Iowa plans on Healthcare.gov?
For PY2026, expect Wellmark Blue Cross Blue Shield (the dominant statewide carrier, which returned to the on-exchange market for PY2022 after exiting in 2018), plus Medica and Oscar Health in select metros. County-level availability varies.
Why did carriers leave and return to the Iowa Marketplace?
In 2017 several insurers exited the Iowa individual market citing losses, leaving Medica as the only statewide carrier for PY2018-PY2021. Wellmark BCBS returned to the on-exchange Marketplace for PY2022, and Oscar joined shortly after, broadening competition.
Does Iowa have a state premium subsidy on top of federal APTC?
No. Iowa does not fund a state premium assistance program or §1332 reinsurance waiver. The only financial help for Marketplace enrollees is federal APTC and CSRs, and the ARPA/IRA enhanced credits expired at the end of 2025.
Compare Iowa with other states
- Minnesota (shares a border)
- Wisconsin (shares a border)
- Illinois (shares a border)
- See all 51 jurisdictions side by side
Browse county pages in Iowa
County-level pricing pages with the cheapest plan in each county.
Browse city pages in Iowa
City-level pricing pages for major Iowa cities.
Carriers in Iowa
Per-carrier 2026 pricing pages with the cheapest plan from each carrier.
Sources
- HealthCare.gov for enrollment, OEP dates, and federal APTC / CSR application.
- Iowa Insurance Division for rate review, carrier filings, and consumer guidance.
- Iowa Department of Health and Human Services: Medicaid for Medicaid eligibility and Iowa Health and Wellness Plan enrollment.
- KFF: Iowa State Health Facts for Medicaid expansion, enrollment, and benchmark premium context.
- CMS 2026 OEP National Snapshot for federal Marketplace enrollment context.
- CMS QHP Landscape Individual Medical 2026 for plan availability, premiums, and metal tiers.
Plan year 2026, last refreshed 2026-04-19T08:08:55.462Z. Full pricing pipeline + regulatory references at methodology; ACA terminology in the glossary.