Massachusetts Health Insurance Marketplace: 2026 Health Connector Guide
The Massachusetts health insurance marketplace is the Massachusetts Health Connector — a state-run exchange at MAhealthconnector.org that is separate from HealthCare.gov. The Health Connector is the longest-running state-based marketplace in the country, offering 48 individual plans from eight carriers for 2026. This guide walks through how to enroll, what ConnectorCare provides, which carriers serve your county, and the key deadlines and eligibility rules.
Where are you in the process?
How to Enroll in the Massachusetts Health Insurance Marketplace
Enrollment in the Massachusetts health insurance marketplace happens through MAhealthconnector.org — not HealthCare.gov. Open enrollment for 2026 ran November 1, 2025, through January 23, 2026, with a December 23 deadline for January 1 coverage. Outside of open enrollment, a qualifying life event opens a 60-day window. Approximately 391,744 Massachusetts residents enrolled for 2026 coverage, per CMS data.
Create an account at MAhealthconnector.org
Visit MAhealthconnector.org and create an account, or call 1-877-MA-ENROLL (1-877-623-6765) for phone assistance or to find an in-person Enrollment Assister. The application determines eligibility for MassHealth (Medicaid), ConnectorCare, standard marketplace plans, and the Health Safety Net — all through a single form.
Complete the application with income and household information
Provide household size, estimated 2026 income, Social Security numbers, and immigration documents if applicable. The Health Connector uses this to determine your ConnectorCare Plan Type and subsidy amount. Have W-2s or pay stubs ready for income verification. If you earn below 138% FPL ($21,384/individual), you may be directed to MassHealth instead.
Compare plans using the Plan Finder Tool
The Health Connector’s Plan Finder Tool lets you compare carrier networks, check whether specific doctors and hospitals are covered, and verify prescription drug formularies before selecting a plan. For ConnectorCare enrollees, all carriers within your Plan Type share the same benefits and copays — the difference is provider network, so confirm your preferred providers are in-network for each carrier.
Select a plan and make your first premium payment
Choose your plan and pay the first month’s premium by the 23rd of the month for coverage to begin the 1st of the following month. ConnectorCare Plan Type 1 enrollees ($0/month premium) can opt into automatic enrollment. Coverage activates once payment clears, and the Health Connector bills monthly thereafter.
Not HealthCare.gov: Massachusetts is one of roughly 21 states that operate their own marketplace. Massachusetts residents cannot enroll through HealthCare.gov — all enrollment, subsidy calculations, and plan shopping happen at MAhealthconnector.org or by calling 1-877-MA-ENROLL. Beware of websites that mimic the Health Connector’s name; always verify the URL before entering personal information.
ConnectorCare Plans on the Massachusetts Marketplace
ConnectorCare is the signature program of the Massachusetts health insurance marketplace — state-funded subsidies layered on top of federal advance premium tax credits that produce $0 or low-premium plans with no deductibles, low copays, and $0 prescriptions for five chronic conditions. For 2026, ConnectorCare eligibility covers incomes between 100% and 400% FPL (up to ~$62,600 for an individual). A large majority of all Health Connector enrollees participate in ConnectorCare.
ConnectorCare plans are offered by the same eight carriers that sell other marketplace plans through the Health Connector. Within each Plan Type, all carriers offer the same benefits and copay structure — the only difference is provider network. This standardization is unique to Massachusetts: a ConnectorCare Plan Type 2A enrollee pays the same $5 primary-care copay and $15 specialist copay whether they choose BCBSMA, Harvard Pilgrim, or WellSense. The carrier choice should rest entirely on which doctors and hospitals are in-network.
ConnectorCare also covers certain chronic-condition medications at $0 — including prescriptions for asthma, diabetes, hypertension, coronary artery disease, and opioid addiction — across all Plan Types and all participating carriers. For enrollees managing chronic conditions, this can save hundreds of dollars per month versus standard Silver plans that charge copays or coinsurance for drugs. The affordable health insurance in Massachusetts guide covers ConnectorCare eligibility and cost-saving strategies in detail.
Check Your Health Connector Eligibility
Find out if you qualify for ConnectorCare, compare plans from eight carriers, and see your estimated 2026 monthly cost.
Carriers on the Massachusetts Health Insurance Marketplace
The Massachusetts health insurance marketplace approved 48 individual plans, 56 small group plans, and 12 dental plans from eight carriers for 2026. Coverage areas vary — eastern Massachusetts has the most carrier choice (up to all eight), while western counties may have three to four options. All carriers also participate in ConnectorCare, so subsidized enrollees can choose any carrier that serves their county.
| Carrier | Plan Types on Marketplace | Primary Coverage Area |
|---|---|---|
| Blue Cross Blue Shield of MA (HMO Blue) | HMO, PPO (Bronze through Gold + Catastrophic) | Statewide |
| Harvard Pilgrim Health Care | HMO, PPO (Bronze through Gold) | Statewide (most counties) |
| Tufts Health Plan (3 entities) | HMO, POS (Bronze through Gold) | Varies by entity — Direct, Public Plans, Together |
| Mass General Brigham Health Plan | HMO (Silver, Gold) | Eastern Massachusetts |
| UnitedHealthcare | HMO, PPO (Bronze through Gold) | Multiple counties |
| WellSense Health Plan | HMO (Bronze through Gold) | Eastern MA, select other counties |
| Fallon Health | HMO (Bronze through Gold) | Central and western MA (Berkshire, Bristol, Hampden, Worcester) |
| Health New England | HMO (Bronze through Gold) | Western MA (Hampden, Hampshire, Berkshire, Franklin) |
Massachusetts operates a merged individual and small-group market, so the same carriers file the same rates for both individual Health Connector plans and small-group employer coverage. The 2026 merged-market average rate increase is approximately 11.5%, per the Massachusetts Division of Insurance. All eight carriers discontinued GLP-1 weight-loss drug coverage for 2026 marketplace plans. The best health insurance in Massachusetts guide profiles each carrier’s strengths and network access by region, and residents seeking out-of-network flexibility can compare PPO health insurance plans.
Enrollment Deadlines and Special Enrollment on the Health Connector
The Massachusetts health insurance marketplace’s 2026 open enrollment ran November 1, 2025, through January 23, 2026 — eight days longer than the January 15 deadline used by HealthCare.gov states. The December 23 payment deadline applied for January 1 coverage. Outside open enrollment, qualifying life events trigger a 60-day special enrollment period. Massachusetts no longer offers year-round enrollment for residents below 150% FPL.
| Deadline | Date | Coverage Start |
|---|---|---|
| Open enrollment begins | November 1, 2025 | — |
| Deadline for January 1 coverage | December 23, 2025 (apply + pay) | January 1, 2026 |
| Open enrollment ends | January 23, 2026 | February 1, 2026 |
| Special enrollment (qualifying life event) | 60 days from event, year-round | 1st of month after enrollment |
Qualifying life events that trigger special enrollment include losing other health coverage, getting married, having or adopting a child, moving to a new Massachusetts county, and income changes that affect eligibility. Job loss — including voluntary separation — qualifies as a loss-of-coverage event. Residents with a mid-year income change should report it to the Health Connector, as it may change ConnectorCare Plan Type eligibility and lower monthly premiums. Per CMS enrollment data, approximately 391,744 Massachusetts residents enrolled for 2026 — a 0.7% increase year over year.
Massachusetts Health Connector FAQ
Massachusetts runs its own marketplace at MAhealthconnector.org with its own January 23 deadline, the ConnectorCare program HealthCare.gov states don’t offer, and an individual mandate enforced through Schedule HC. The questions below cover how the Health Connector differs from HealthCare.gov, what documents you need, special enrollment, plan counts, and short-term plans.
Is the Massachusetts Health Connector the same as HealthCare.gov?
No. Massachusetts operates its own state-based marketplace at MAhealthconnector.org. Massachusetts residents cannot enroll through HealthCare.gov. The Health Connector has its own application process, enrollment deadlines (January 23 vs. January 15 for HealthCare.gov states), and the ConnectorCare state-subsidy program that is not available in HealthCare.gov states. Call 1-877-MA-ENROLL for enrollment assistance.
What documents do I need to apply through the Health Connector?
You need Social Security numbers for all household members, estimated 2026 household income (W-2s, pay stubs, or tax returns), immigration documents (if applicable), and information about any employer-sponsored coverage you may have access to. The Health Connector application determines eligibility for MassHealth, ConnectorCare, and standard marketplace plans through a single form.
Can I enroll outside of open enrollment in Massachusetts?
Yes, if you experience a qualifying life event — such as losing other health coverage, getting married, having a child, or moving to a new county. You have 60 days from the event to enroll through the Health Connector. Massachusetts no longer offers year-round enrollment for residents below 150% FPL, which was previously available as a special enrollment pathway.
How many plans are available on the Massachusetts marketplace for 2026?
The Health Connector Board approved 48 individual plans, 56 small group plans, and 12 dental plans from eight carriers for 2026. The exact number of plans available to you depends on your county — eastern Massachusetts residents typically have access to plans from all eight carriers, while western Massachusetts may have three to four carrier options.
What happens if I miss open enrollment in Massachusetts?
If you miss the January 23 deadline and do not have a qualifying life event, you cannot enroll in Health Connector coverage until the next open enrollment period starting November 1. Massachusetts has an individual mandate — residents who go without Minimum Creditable Coverage for more than 63 consecutive days may face a tax penalty on their state income tax return. The Massachusetts health insurance guide covers the mandate, Minimum Creditable Coverage, exemptions, and how the penalty is calculated.
Can I buy short-term health insurance in Massachusetts?
No. Massachusetts does not permit the sale of short-term health insurance plans — state law requires all health plans to comply with guaranteed-issue and rating rules, which short-term plans do not meet. No carrier sells short-term coverage in Massachusetts. Short-term plans also fail to satisfy Minimum Creditable Coverage, so they would expose you to the state individual mandate penalty. If you need coverage between open enrollment periods, a qualifying life event opens a 60-day special enrollment window on the Health Connector.
More Massachusetts Health Insurance Guides
The Health Connector is one piece of the Massachusetts coverage picture. These guides cover the full state overview, carrier rankings, affordable and ConnectorCare options, individual and small group plans, and PPO coverage for residents who want broader provider access.
Plans, carriers, costs, and the individual mandate.
Best Plans & CarriersBCBSMA, Harvard Pilgrim, Tufts, and more — ranked and compared.
Individual & Private PlansOff-exchange and self-employed coverage options.
Small Business CoverageGroup plans for employers with 1–50 employees.
Affordable CoverageConnectorCare, subsidies, and ways to lower premiums.
PPO PlansOut-of-network flexibility and broader provider access nationwide.
Enroll in the Massachusetts Health Connector
Compare 2026 plans from eight carriers, check ConnectorCare eligibility, and get free enrollment assistance — all in one place.
Broker Disclosure
ForHealthInsurance.com is an independent health insurance agency serving Massachusetts residents. We are not affiliated with any carrier or government agency. We help you compare plans and enroll in coverage that meets your needs at no extra cost to you.