Health Insurance in Massachusetts (2026–2027): Plans, Subsidies & Enrollment

Everything specific to getting covered in Massachusetts — where to shop, how subsidies work here, who qualifies for Medicaid, and the deadlines that matter for 2027 coverage.

Quick Answer: Getting Covered in Massachusetts

Massachusetts residents shop through Massachusetts Health Connector — the state's own exchange. Premium tax credits are available from roughly 100%–400% of the federal poverty level. Medicaid (MassHealth) covers adults up to about 138% FPL, year-round. Open Enrollment for 2027 starts November 1, 2026 — enroll by December 15 for January 1 coverage.

What Makes Massachusetts Different

The model for the ACA itself. ConnectorCare plans add state subsidies on top of federal credits, giving Massachusetts some of the lowest net premiums and one of the lowest uninsured rates in the country.

Note: Massachusetts has had its own individual mandate since 2006 — going uninsured can trigger a state tax penalty.

Where to Shop for Coverage

Massachusetts runs its own marketplace, Massachusetts Health Connector — residents don't use HealthCare.gov. State exchanges often set their own (sometimes longer) enrollment deadlines and may offer state-specific savings programs. Either way, working with a licensed advisor costs nothing and gets you the same prices — plus someone who knows which carriers and networks are strong in your county.

Official exchange: Massachusetts Health Connector
Blue Cross affiliate: Blue Cross Blue Shield of Massachusetts
Medicaid: expanded — known as MassHealth, open year-round

Subsidies in Massachusetts for 2026–2027

Federal premium tax credits work identically in all 50 states: eligibility generally runs from 100% to 400% of the federal poverty level (scaled by household size), and qualifying enrollees pay roughly 2.1%–9.96% of income for the benchmark Silver plan. The enhanced pandemic-era credits expired at the end of 2025, so re-checking your eligibility every year matters more than ever — and insurers have proposed double-digit increases again for 2027, which makes comparison shopping at Open Enrollment essential.

Key 2027 Enrollment Dates

November 1, 2026 — Open Enrollment begins for 2027 coverage.
December 15, 2026 — deadline for January 1 coverage. Treat this as your real deadline: a 2026 court ruling left the final federal end-date uncertain, though Massachusetts Health Connector sets its own dates and has historically allowed later enrollment.
After the deadline — you'll need a qualifying life event (job loss, move, marriage, birth) for a Special Enrollment Period.

Don't auto-renew for 2027

Insurers have requested a median premium increase of roughly 14% for 2027 — the second straight year of double-digit hikes. The plan that was your best deal this year often won't be next year. Compare every carrier in your county before renewing.

Frequently Asked Questions

Where do I buy health insurance in Massachusetts?

Massachusetts runs its own exchange, Massachusetts Health Connector (https://www.mahealthconnector.org) — not HealthCare.gov. You can also enroll through a licensed advisor at no cost, which gets you the same prices plus help comparing plans.

Can I get a subsidy for health insurance in Massachusetts?

Yes — premium tax credits work the same in every state. For 2026, eligibility generally runs from 100% to 400% of the federal poverty level, scaled by household size, with enrollees paying roughly 2.1%–9.96% of income for the benchmark Silver plan. Many people who assume they earn too much actually qualify — always check before paying sticker price.

Did Massachusetts expand Medicaid?

Yes. Massachusetts expanded Medicaid (MassHealth), so adults with household income up to roughly 138% of the federal poverty level generally qualify — and Medicaid enrollment is open year-round.

When is Open Enrollment in Massachusetts?

Open Enrollment starts November 1, 2026 for 2027 coverage. As a state with its own exchange, Massachusetts sets its own deadline — often extending past the federal one. Enroll by December 15 for January 1 coverage regardless; a 2026 court ruling has left the federal end-date in flux.

Is there a penalty for not having health insurance in Massachusetts?

Massachusetts has had its own individual mandate since 2006 — going uninsured can trigger a state tax penalty. Check the state's rules before deciding to go uninsured.

What insurance companies offer plans in Massachusetts?

Blue Cross Blue Shield of Massachusetts is the state's Blue Cross affiliate, and national carriers commonly participate in marketplace counties alongside regional plans. Lineups change every year and vary by county — a licensed advisor can tell you exactly which carriers and networks are available at your ZIP code.

Compare Massachusetts Plans and Prices

See real plans available at your ZIP code, with subsidies applied. Licensed advisors can walk you through which carriers and networks are strongest in your area — free.

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About This Guide: Created by the Health Insurance Network team. Exchange status, Medicaid expansion, and mandate details reflect the 2026 plan year; carrier availability varies by county and changes annually. This is general information, not legal or tax advice.