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Massachusetts law about health insurance

A compilation of laws, regulations, cases, and web sources on health insurance law by the Trial Court Law Libraries.

Table of Contents

Massachusetts laws

MGL c.111M Individual health coverage
The Massachusetts Mandated Health Insurance Law. Key provisions of the law include subsidized health insurance for residents earning less than 300% of the Federal Poverty Level and low-cost insurance for all other residents who are not eligible for insurance through their employers.

MGL c.175I through MGL c.176Q cover various types of health insurance, including HMO, PPO, Group, Non-Group, and more.

Three key areas of coverage that have recently been amended


Opioids and addiction treatment

Help quitting smoking


Massachusetts regulations

956 CMR Commonwealth Health Insurance Connector Authority

Federal law

Patient Protection and Affordable Care Act, PL 111-148 (HR 3590) 
The federal Health Care law is over 900 pages long. Changes include increased protection for those with pre-existing conditions, heightened penalties for certain employers who don't provide insurance, additional availability of insurance for children up to age 26, closure of the medicare "donut hole" for prescription drug coverage, and more.

Genetic Information Nondiscrimination Act (GINA), PL 110-233
Title one of the act prohibits changing insurance contribution amounts due to genetic information, or requiring genetic testing for insurance coverage purposes.

Federal regulations

45 CFR 147.132 Religious exemptions in connection with coverage of certain preventive health services.

Selected case law

Burwell v. Hobby Lobby Stores, Inc., 573 US 682 (2014)
Under the Religious Freedom Restoration Act of 1993, closely-held corporations are not required to follow the Affordable Care Act's mandate that insurance cover contraceptives, if to do so would violate their sincere religious beliefs.

Finch v. Commonwealth Health Insurance Connector Authority, 461 Mass. 232 (2012)
Coverage for legal immigrants. "Section 31(a) [of St.2009, c.65] cannot pass strict scrutiny. The discrimination against legal immigrants that its limiting language embodies violates their rights to equal protection under the Massachusetts Constitution."

King v. Burwell, 576 US __, 135 S.Ct. 2480 (2015) Under the Affordable Care Act, taxpayers are eligible for a tax credit "for insurance purchased on any Exchange created under the Act," including both Federal and State Exchanges. " Those credits are necessary for the Federal Exchanges to function like their State Exchange counterparts, and to avoid the type of calamitous result that Congress plainly meant to avoid."

Massachusetts v. U.S. Dep't of Health and Human Services, 923 F.3d 209 (May 2, 2019)
Reversing a US District Court opinion (301 F.Supp.3d 248) that had dismissed the case, Court of Appeals ruled that Massachusetts has standing to challenge to Federal regulations that allow employers to use a "moral exemption" to deny insurance coverage for birth control.

National Federation of Independent Business v. Sebelius, 567 US 519 (2012). Individual mandate is legal. “The federal government does not have the power to order people to buy health insurance...The federal government does have the power to impose a tax on those without health insurance.”

Texas v. United States, 352 F.Supp.3d 665 (2018)
Rules ACA unconstitutional. Without a penalty, the individual mandate requiring health insurance is unconstitutional, and "the Individual Mandate is inseverable from the ACA’s remaining provisions" and so the whole law must be thrown out.

Web sources

Consumer Guide to Understanding Health Care Coverage, Mass. Division of Insurance
Extensive resource details who has to have insurance, types of plans, costs, finding a provider, and more

Frequently asked questions about COBRA continuation health coverage, US Dept. of Labor
Includes information on eligibility and more
Gateway to federal health insurance programs. You can get information about how the federal law affects you and much more. Massachusetts residents can explore plans and sign up using the Massachusetts Health Connector.

Health care reform for individuals, Mass. Dept. of Revenue
Provides detailed information about tax implications of health insurance requirements. 

Massachusetts Health Connector
This is the state agency managing mandatory health insurance. Come here to apply for insurance or buy a health plan.

Understanding immigrants' eligibility for MassHealth & other subsidized coverage, Mass. Legal Services, 2020
"Summarizes the current immigrant eligibility rules that MassHealth and the Health Connector use in making decisions about what kinds of coverage non-citizens with different kinds of status can receive."

Your rights in the workplace , Nolo, 2018. 
Chapter 3: Health insurance "provides information about health insurance coverage for current employees and for former employees in the U.S. as well as the state laws on insurance continuation. It also discusses coverage for dependents and the Obamacare." Requires library card for access.

Print sources

ConnectorCare advocacy guide, Massachusetts Law Reform Institute, May 2019 edition.
Information about the ConnectorCare program done in question/answer format. Explains the difference between ConnectorCare and MassHealth CarePlus.

Employer's guide to health care reform, Wolters Kluwer, annual

Health care law sourcebook, Bender

How insurance companies settle cases, James, annual. div

Massachusetts divorce law practice manual, MCLE, 2019.
Chapter 25, Health Insurance

The law of life and health insurance, Bender, loose-leaf



Within Massachusetts only

Within Massachusetts only


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Last updated: June 30, 2020