Issue · Immigration

Immigration (Enforcement)

Every immigration bill, vote, and legislator stance in Massachusetts, automatically classified by Maddy, our AI policy reader.

Total bills
25
194th Legislature (2025-2026)
Top supporter
Aaron Michlewitz
100% support rate
Top opponent
Dave Vieira
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving enforcement in Massachusetts

Legislators moving enforcement in Massachusetts
Legislator Party Stance Support rate Votes
Aaron Michlewitz
Aaron Michlewitz House · District 3rd Suffolk
D
Strong +
100% 3
Aaron Saunders
Aaron Saunders House · District 7th Hampden
D
Strong +
100% 3
Adrian Madaro
Adrian Madaro House · District 1st Suffolk
D
Strong +
100% 3
Adrianne Ramos
Adrianne Ramos House · District 14th Essex
D
Strong +
100% 3
Alan Silvia
Alan Silvia House · District 7th Bristol
D
Strong +
100% 3
Dave Vieira
Dave Vieira House · District 3rd Barnstable
R
Strong −
0% 3
Hannah Kane
Hannah Kane House · District 11th Worcester
R
Strong −
0% 3
Mike Chaisson
Mike Chaisson House · District 1st Bristol
R
Strong −
0% 3
Alyson Sullivan-Almeida
Alyson Sullivan-Almeida House · District 7th Plymouth
R
Oppose
33% 3
Dave Muradian
Dave Muradian House · District 9th Worcester
R
Oppose
33% 3
Showing 11–20 of 25 bills

All immigration bills

introduced · Massachusetts · House

HD 3302: An Act relative to access to justice

This bill restricts Massachusetts state agencies from sharing certain data with federal immigration authorities. It prohibits the Registry of Motor Vehicles from disclosing driver's license information for immigration enforcement (except with a warrant), bans using criminal records for non-criminal justice purposes like immigration checks, and requires written consent for immigration interviews of people in state custody. The law mandates uniform consent forms explaining interview rights in multiple languages and prohibits law enforcement from asking victims, witnesses, or their families about immigration status unless required by law. These provisions directly affect immigrants interacting with Massachusetts state systems, including those in custody or seeking court services.
introduced · Massachusetts · Senate

SD 1107: An Act relative to immigration detention and collaboration agreements

This bill prohibits Massachusetts state and local government agencies, including law enforcement departments and counties, from entering new agreements that allow federal immigration authorities to enforce immigration laws or detain individuals. Existing agreements must be terminated within 30 days for "collaboration agreements" (which involve sharing immigration enforcement) and 90 days for "detention agreements" (which involve holding people for immigration purposes). The Attorney General can sue violators to stop the agreements, and private citizens may also take legal action. The law directly affects all covered entities in Massachusetts that currently have such agreements with federal immigration authorities.
introduced · Massachusetts · Senate

SD 1457: An Act relative to the integrity of state data systems

This bill strengthens data privacy for Massachusetts state systems by clarifying which activities qualify as "criminal justice duties" and restricting data sharing. It prohibits state agencies from sharing motor vehicle records with federal agencies for civil immigration enforcement, except when a valid warrant is presented. The bill also blocks access to criminal offender records for non-criminal justice purposes, like civil enforcement, and requires federal agencies to certify their use of such data solely for criminal justice. These provisions directly affect state agencies managing data (like the motor vehicle registry) and federal entities seeking access to state databases.
introduced · Massachusetts · House

HD 3816: An Act to protect the civil rights and safety of all Massachusetts residents

HD 3816, the "Safe Communities Act," prohibits Massachusetts law enforcement from asking about immigration status during routine interactions (except when legally required) and restricts cooperation with federal immigration enforcement. It requires written consent with clear explanations in multiple languages before DHS interviews of people in custody, and bans automatic notifications to DHS about individuals' release from custody (except for end-of-sentence releases). The law also prohibits police from acting as immigration officers under federal agreements and mandates training for law enforcement on these provisions. These changes directly affect all Massachusetts residents, especially immigrant communities, and apply to state/local police, sheriffs, and correctional facilities.
passed · Massachusetts · Senate Feb 27, 2025

SD 629: An Act relative to sanctuary policies in the commonwealth

By Mr. Durant, a petition (accompanied by bill, Senate, No. 1675) of Peter J. Durant, John R. Gaskey, Joseph D. McKenna, Donald R. Berthiaume, Jr. and others for legislation to further define sanctuary policies in the commonwealth. Public Safety and Homeland Security.
introduced · Massachusetts · House

HD 3596: An Act relative to immigration detention and collaboration agreements

This bill prohibits Massachusetts state and local government agencies (including police departments, sheriff's offices, and correctional facilities) from entering new agreements with federal immigration authorities for immigration enforcement or detention. It also requires all existing agreements of this type to end within 30 days (for enforcement agreements) or 90 days (for detention agreements) after the law takes effect. The Attorney General can enforce the law by seeking court orders to stop violations. The bill directly affects how Massachusetts law enforcement interacts with federal immigration authorities regarding detention and enforcement.
passed · Massachusetts · Senate Dec 4, 2025

S 1675: An Act relative to sanctuary policies in the commonwealth

By Mr. Durant, a petition (accompanied by bill, Senate, No. 1675) of Peter J. Durant, John R. Gaskey, Joseph D. McKenna, Donald R. Berthiaume, Jr. and others for legislation to further define sanctuary policies in the commonwealth. Public Safety and Homeland Security.
passed · Massachusetts · House Apr 13, 2026

H 2580: An Act to protect the civil rights and safety of all Massachusetts residents

By Representatives Cruz of Salem and Sousa of Framingham, a petition (accompanied by bill, House, No. 2580) of Manny Cruz, Lindsay N. Sabadosa and others relative to local and state law enforcement involvement in federal immigration enforcement. Public Safety and Homeland Security.
passed · Massachusetts · House Feb 25, 2026

H 4115: An Act relative to preventing immigration reporting and ensuring the right to legal counsel

H 4115 would prohibit state and local agencies from sharing immigration status information with federal authorities and guarantee legal counsel for individuals in immigration proceedings. The bill directly affects immigrants in Massachusetts facing immigration enforcement and state agencies handling their cases. Key provisions include banning the disclosure of immigration status during routine interactions and requiring that legal representation be made available during immigration hearings. This legislation specifies concrete changes to reporting practices and access to legal assistance for affected individuals.
passed · Massachusetts · Senate Apr 30, 2026

S 1122: An Act relative to immigration detention and collaboration agreements

S 1122 prohibits Massachusetts state and local law enforcement agencies from entering new agreements with federal immigration authorities regarding detention. It requires existing collaboration agreements to end, limiting state involvement in federal immigration enforcement. This directly affects police departments, sheriffs' offices, and detention facilities that previously shared information or resources with federal immigration enforcement. The bill changes Massachusetts' approach to immigration enforcement cooperation under the framework of state sovereignty.
Showing 11 to 20 of 25 bills