Massachusetts · 194th Legislature (2025-2026) · Bill
H 4746: An Act establishing the Massachusetts consumer data privacy act
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
H 4746 is a bill introduced in the Massachusetts House on November 17, 2025. According to its official title, it concerns: An Act establishing the Massachusetts consumer data privacy act. Primary sponsor: Joint Committee on Advanced Information Technology, the Internet and Cybersecurity. It lists 114 additional sponsors. Most recent recorded action (November 17, 2025): Bill reported favorably by committee and referred to the committee on House Ways and Means.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Sponsors
Sponsors by party (alphabetical): Democratic 97 · Independent 1 · Republican 14
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Joint Committee on Advanced Information Technology, the Internet and Cybersecurity | Primary sponsor | Not applicable (committee) | — | — |
| Jim Arciero | Co-sponsor | Democratic | House | 2nd Middlesex |
| James Arena-DeRosa | Co-sponsor | Democratic | House | 8th Middlesex |
| Jenny Armini | Co-sponsor | Democratic | House | 8th Essex |
| Bruce Ayers | Co-sponsor | Democratic | House | 1st Norfolk |
| Michelle Badger | Co-sponsor | Democratic | House | 1st Plymouth |
| Christine Barber | Co-sponsor | Democratic | House | 34th Middlesex |
| John Barrett | Co-sponsor | Democratic | House | 1st Berkshire |
| David Biele | Co-sponsor | Democratic | House | 4th Suffolk |
| Natalie M. Blais | Co-sponsor | Not applicable (committee) | — | — |
| Hannah Bowen | Co-sponsor | Democratic | House | 6th Essex |
| Tony Cabral | Co-sponsor | Democratic | House | 13th Bristol |
| Simon Cataldo | Co-sponsor | Democratic | House | 14th Middlesex |
| Mike Chaisson | Co-sponsor | Republican | House | 1st Bristol |
| Michelle Ciccolo | Co-sponsor | Democratic | House | 15th Middlesex |
| Jo Comerford | Co-sponsor | Democratic | Senate | Hampshire, Franklin and Worcester |
| Mike Connolly | Co-sponsor | Democratic | House | 26th Middlesex |
| Rob Consalvo | Co-sponsor | Democratic | House | 14th Suffolk |
| Manny Cruz | Co-sponsor | Democratic | House | 7th Essex |
| Leigh Davis | Co-sponsor | Democratic | House | 3rd Berkshire |
| Marjorie Decker | Co-sponsor | Democratic | House | 25th Middlesex |
| Sal DiDomenico | Co-sponsor | Democratic | Senate | Middlesex and Suffolk |
| Mindy Domb | Co-sponsor | Democratic | House | 3rd Hampshire |
| Kate Donaghue | Co-sponsor | Democratic | House | 19th Worcester |
| Dan Donahue | Co-sponsor | Democratic | House | 16th Worcester |
| Paul Donato | Co-sponsor | Democratic | House | 35th Middlesex |
| Pat Duffy | Co-sponsor | Democratic | House | 5th Hampden |
| Jamie Eldridge | Co-sponsor | Democratic | Senate | Middlesex and Worcester |
| Rodney M. Elliott | Co-sponsor | Not applicable (committee) | — | — |
| Tricia Farley-Bouvier | Co-sponsor | Democratic | House | 2nd Berkshire |
| Kim Ferguson | Co-sponsor | Republican | House | 1st Worcester |
| Paul Frost | Co-sponsor | Republican | House | 7th Worcester |
| Bill Galvin | Co-sponsor | Democratic | House | 6th Norfolk |
| Sean Garballey | Co-sponsor | Democratic | House | 23rd Middlesex |
| Judith García | Co-sponsor | Democratic | House | 11th Suffolk |
| Carmine Gentile | Co-sponsor | Democratic | House | 13th Middlesex |
| Jessica Giannino | Co-sponsor | Democratic | House | 16th Suffolk |
| Homar Gomez | Co-sponsor | Democratic | House | 2nd Hampshire |
| Carlos González | Co-sponsor | Democratic | House | 10th Hampden |
| Rich Haggerty | Co-sponsor | Democratic | House | 30th Middlesex |
| Jim Hawkins | Co-sponsor | Democratic | House | 2nd Bristol |
| Natalie Higgins | Co-sponsor | Democratic | House | 4th Worcester |
| Kate Hogan | Co-sponsor | Democratic | House | 3rd Middlesex |
| Kevin Honan | Co-sponsor | Democratic | House | 17th Suffolk |
| Tara Hong | Co-sponsor | Democratic | House | 18th Middlesex |
| Vanna Howard | Co-sponsor | Democratic | Senate | First Middlesex |
| Steven Howitt | Co-sponsor | Republican | House | 4th Bristol |
| Brad Jones | Co-sponsor | Republican | House | 20th Middlesex |
| Hannah Kane | Co-sponsor | Republican | House | 11th Worcester |
| Kristin Kassner | Co-sponsor | Democratic | House | 2nd Essex |
| Patrick Kearney | Co-sponsor | Democratic | House | 4th Plymouth |
| Sally Kerans | Co-sponsor | Democratic | House | 13th Essex |
| Meg Kilcoyne | Co-sponsor | Democratic | House | 12th Worcester |
| Mike Kushmerek | Co-sponsor | Democratic | House | 3rd Worcester |
| Kathy LaNatra | Co-sponsor | Democratic | House | 12th Plymouth |
| John Lawn | Co-sponsor | Democratic | House | 10th Middlesex |
| David LeBoeuf | Co-sponsor | Democratic | House | 17th Worcester |
| Jack Lewis | Co-sponsor | Democratic | House | 7th Middlesex |
| Jason Lewis | Co-sponsor | Democratic | Senate | Fifth Middlesex |
| David Linsky | Co-sponsor | Democratic | House | 5th Middlesex |
| Kate Lipper-Garabedian | Co-sponsor | Democratic | House | 32nd Middlesex |
| Jay Livingstone | Co-sponsor | Democratic | House | 8th Suffolk |
| Joan Lovely | Co-sponsor | Democratic | Senate | Second Essex |
| Hadley Luddy | Co-sponsor | Democratic | House | 4th Barnstable |
| Billy MacGregor | Co-sponsor | Democratic | House | 10th Suffolk |
| Adrian Madaro | Co-sponsor | Democratic | House | 1st Suffolk |
| John Mahoney | Co-sponsor | Democratic | House | 13th Worcester |
| Christopher Markey | Co-sponsor | Democratic | House | 9th Bristol |
| John Marsi | Co-sponsor | Republican | House | 6th Worcester |
| Joe McGonagle | Co-sponsor | Democratic | House | 28th Middlesex |
| Paul McMurtry | Co-sponsor | Democratic | House | 11th Norfolk |
| Thomas Moakley | Co-sponsor | Democratic | House | Barnstable, Dukes and Nantucket |
| Sam Montaño | Co-sponsor | Democratic | House | 15th Suffolk |
| John Moran | Co-sponsor | Democratic | House | 9th Suffolk |
| Dave Muradian | Co-sponsor | Republican | House | 9th Worcester |
| Brian Murray | Co-sponsor | Democratic | House | 10th Worcester |
| Tram Nguyen | Co-sponsor | Democratic | House | 18th Essex |
| Jim O'Day | Co-sponsor | Democratic | House | 14th Worcester |
| Jake Oliveira | Co-sponsor | Democratic | Senate | Hampden, Hampshire and Worcester |
| Norm Orrall | Co-sponsor | Republican | House | 12th Bristol |
| Steven Ouellette | Co-sponsor | Democratic | House | 8th Bristol |
| Steve Owens | Co-sponsor | Democratic | House | 29th Middlesex |
| Ted Philips | Co-sponsor | Democratic | House | 8th Norfolk |
| Bridget Plouffe | Co-sponsor | Democratic | House | 9th Plymouth |
| Angelo Puppolo | Co-sponsor | Democratic | House | 12th Hampden |
| Adrianne Ramos | Co-sponsor | Democratic | House | 14th Essex |
| Becca Rausch | Co-sponsor | Democratic | Senate | Norfolk, Worcester and Middlesex |
| Sean Reid | Co-sponsor | Democratic | House | 11th Essex |
| Estela Reyes | Co-sponsor | Democratic | House | 4th Essex |
| Dave Rogers | Co-sponsor | Democratic | House | 24th Middlesex |
| John Rogers | Co-sponsor | Democratic | House | 12th Norfolk |
| Lindsay Sabadosa | Co-sponsor | Democratic | House | 1st Hampshire |
| Amy Sangiolo | Co-sponsor | Democratic | House | 11th Middlesex |
| Aaron Saunders | Co-sponsor | Democratic | House | 7th Hampden |
| Adam Scanlon | Co-sponsor | Democratic | House | 14th Bristol |
| Margaret Scarsdale | Co-sponsor | Democratic | House | 1st Middlesex |
| Greg Schwartz | Co-sponsor | Democratic | House | 12th Middlesex |
| Dan Sena | Co-sponsor | Democratic | House | 37th Middlesex |
| Dawne Shand | Co-sponsor | Democratic | House | 1st Essex |
| Priscila Sousa | Co-sponsor | Democratic | House | 6th Middlesex |
| Tom Stanley | Co-sponsor | Democratic | House | 9th Middlesex |
| Mark Sylvia | Co-sponsor | Democratic | House | 10th Bristol |
| Bruce Tarr | Co-sponsor | Republican | Senate | First Essex and Middlesex |
| Josh Tarsky | Co-sponsor | Democratic | House | 13th Norfolk |
| Justin Thurber | Co-sponsor | Republican | House | 5th Bristol |
| Steve Ultrino | Co-sponsor | Democratic | House | 33rd Middlesex |
| Erika Uyterhoeven | Co-sponsor | Democratic | House | 27th Middlesex |
| Andy Vargas | Co-sponsor | Democratic | House | 3rd Essex |
| Marcus Vaughn | Co-sponsor | Republican | House | 9th Norfolk |
| Dave Vieira | Co-sponsor | Republican | House | 3rd Barnstable |
| Richard Wells | Co-sponsor | Democratic | House | 7th Norfolk |
| Susannah Whipps | Co-sponsor | Independent | House | 2nd Franklin |
| Donald Wong | Co-sponsor | Republican | House | 9th Essex |
| Chris Worrell | Co-sponsor | Democratic | House | 5th Suffolk |
| Jon Zlotnik | Co-sponsor | Democratic | House | 2nd Worcester |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Bill reported favorably by committee and referred to the committee on House Ways and Means
- New draft of H78, H80, H86, H96, H103 and H104
- Reported from the committee on Advanced Information Technology, the Internet and Cybersecurity