Minnesota Health Insurance Marketplace: MNsure Enrollment Guide for 2026

MNsure is Minnesota’s state-based health insurance marketplace — the only place to access premium tax credits and the gateway to MinnesotaCare and Medical Assistance. This guide covers how MNsure works, which carriers offer plans in your area, what changed for 2026 after enhanced subsidies expired, and how to navigate enrollment whether you’re new to the marketplace or switching plans after a record year of premium increases.

What Is MNsure and How Does It Work?

MNsure is Minnesota’s state-based health insurance marketplace, launched in 2013 as one of the original ACA exchanges. MNsure serves as a single application portal for three coverage programs: private health plans with premium tax credits (for households above 200% FPL), MinnesotaCare (Minnesota’s Basic Health Program for 138–200% FPL), and Medical Assistance (Medicaid, for those under 138% FPL). During the 2026 open enrollment period, 139,251 Minnesotans enrolled in private plans through MNsure — an 8% decline from 2025’s 151,512.

What makes the Minnesota health insurance marketplace unique nationally is the MinnesotaCare program. In most states, residents earning between 138% and 200% of the Federal Poverty Level ($21,597–$30,120 for an individual) enroll in marketplace plans with large subsidies. In Minnesota, this population goes into MinnesotaCare instead — a state-run program with premiums from $0 to $80/month and comprehensive benefits. This means MNsure’s private plan enrollment skews higher-income than the national marketplace average: only 46% of MNsure enrollees receive APTC compared to 92% nationally, and only 9.6% receive cost-sharing reductions compared to over 50% nationally.

MNsure is also the only place to access federal premium tax credits in Minnesota. Plans purchased directly from carriers or through brokers off-exchange carry the same ACA benefits but are not eligible for subsidies. For the 46% of MNsure enrollees who do receive APTC, the average monthly credit is $360 — and eligible families save an average of $600 per month on coverage. The MNsure website allows anonymous plan browsing year-round, even outside of open enrollment.

Plans and Carriers on the Minnesota Health Insurance Marketplace

Six carriers offer individual plans through the Minnesota health insurance marketplace for 2026: Blue Plus, HealthPartners, HealthPartners Insurance Company (new for 2026), Medica, UCare (now under Medica following a December 2025 acquisition), and Quartz. Most Minnesotans can choose from at least three carriers, and Twin Cities metro residents have access to all six. The approved average rate increase across all carriers was 22% for 2026 — the largest since 2017.

HealthPartners offers the lowest Silver premiums on MNsure at approximately $379/month for a 40-year-old — and operates an integrated care system with its own clinics and hospitals. The Alpine network, HealthPartners’ broadest individual plan network, includes 87,000+ providers across HealthPartners, Park Nicollet, Allina Health, CentraCare, M Health Fairview, Essentia Health, and Sanford Health — covering the Twin Cities, St. Cloud, Duluth, Albert Lea, and central/western Minnesota.

Blue Plus (Blue Cross Blue Shield of Minnesota’s marketplace entity) is the only carrier offering PPO-style flexibility on MNsure, with networks that include Allina Health and M Health Fairview. UCare, despite the December 2025 Medica acquisition, continues operating under its own name for 2026 with unchanged benefits, networks, and premiums — covering 77 of Minnesota’s 87 counties with one of the broadest HMO networks available. Quartz posted the smallest rate increase at 7.4% but serves only four counties in southeastern Minnesota and exited Olmsted County (Rochester) for 2026. The carrier comparison guide evaluates each carrier’s network, pricing, and ratings in detail.

How to Enroll on MNsure

Enrollment on the Minnesota health insurance marketplace follows a streamlined process: create an MNsure account, complete a single application that determines eligibility for Medical Assistance, MinnesotaCare, or private plans with subsidies, compare plans using the Shop and Compare tool, and select a plan and pay your first premium. Open enrollment for 2026 ran November 1, 2025 through January 15, 2026. Plans selected by December 15 began January 1; plans selected by January 15 began February 1.

Financial Assistance on the Minnesota Marketplace

Financial assistance on the Minnesota health insurance marketplace works differently from most states: residents under 200% FPL are covered by MinnesotaCare, not marketplace subsidies, so premium tax credits on MNsure apply only to households between 200% and 400% FPL — roughly $30,120 to $60,240 for an individual in 2026. Among MNsure enrollees, 46% receive APTC averaging $360/month. Cost-sharing reductions reach only 9.6% of enrollees — far below the national 50%+ — because MinnesotaCare absorbs that population.

The expiration of Enhanced Premium Tax Credits at the end of 2025 reduced financial assistance for approximately 90,000 Minnesotans. Those earning above roughly $62,000/year ($84,000 for a couple) no longer qualify for any tax credit. For those still eligible, the standard ACA subsidy structure caps premium contributions as a percentage of household income — but at higher percentages than during the EPTC era. MNsure estimates eligible families still save an average of $600/month through the marketplace, but the number of eligible families has shrunk significantly.

MinnesotaCare enrollment is year-round and handled through the same MNsure application. Approximately 105,000 Minnesotans are currently enrolled in MinnesotaCare, which offers comprehensive coverage at $0–$80/month. Residents whose income fluctuates between MinnesotaCare and marketplace eligibility — common among seasonal workers, freelancers, and gig economy workers — can transition between programs through MNsure without a gap in coverage. Self-employed Minnesotans and those running a small company may also weigh group coverage or an ICHRA against a marketplace plan; the Minnesota small business health insurance guide compares those employer pathways. The affordable coverage guide covers MinnesotaCare eligibility thresholds and the transition process in detail.

Special Enrollment Periods on MNsure

Outside of open enrollment, Minnesota residents can enroll on MNsure through a special enrollment period triggered by a qualifying life event — including losing other health coverage, getting married, having a baby, moving to a new county, or losing Medical Assistance or MinnesotaCare eligibility. Special enrollment periods typically last 60 days from the qualifying event. Native Americans can enroll in or change MNsure plans at any time without a qualifying event.

MNsure recognizes the same qualifying life events that the federal marketplace uses; the federal special enrollment period list details which events qualify and the documentation each requires. The Medical Assistance and MinnesotaCare transition pathway is particularly important in Minnesota’s marketplace. As Medicaid redeterminations continue and the One Big Beautiful Bill Act introduces new eligibility changes starting in fall 2026, more Minnesotans may lose Medical Assistance or MinnesotaCare coverage and need to transition to MNsure private plans. The CMS marketplace oversight resources explain how state-based exchanges like MNsure operate under federal rules. During the post-pandemic Medicaid unwinding, approximately 12,500 Minnesotans successfully selected MNsure private plans out of roughly 39,500 determined QHP-eligible — a 30% uptake rate that MNsure has worked to improve through targeted outreach.

What Changed on MNsure for 2026

The 2026 plan year brought the most significant changes to the Minnesota health insurance marketplace since its launch: a 22% average premium increase, the expiration of Enhanced Premium Tax Credits, UCare’s court-ordered rehabilitation and acquisition by Medica, HealthPartners Insurance Company entering as a new entity, Quartz exiting Olmsted County, the elimination of catastrophic plans, and all Bronze plans becoming HSA-eligible. MNsure enrollment dropped 8% to 139,251 private plan enrollees.

The consumer behavior shift was dramatic. MNsure reported an 87% increase in plan switching — the vast majority of switchers moved to lower-cost plans. Plan cancellations rose 50% year-over-year, and the trend toward “buying down” (choosing a cheaper tier or carrier) increased 112% compared to 2025. For enrollees who lost enhanced subsidy eligibility, the average premium increase was $177/month. Despite record outreach by MNsure’s navigator and broker network, affordability pressures drove the 8% enrollment decline — the first significant drop since the marketplace launched.

The elimination of catastrophic plans on MNsure means all existing catastrophic enrollees were automatically moved to Bronze plans offered by their current carrier. Combined with the new HSA eligibility for all Bronze plans, this creates a cleaner Bronze tier for 2026 — every Bronze plan on MNsure now works with a Health Savings Account, and no lower-tier option exists below Bronze. The MNsure enrollment guide details how each change affects plan selection.

Frequently Asked Questions About the Minnesota Health Insurance Marketplace