
U.S. Representative for California’s 7th district
Democrat
119th Congress, two-year term
Missed 0.0% of roll calls. Chamber median 1.9%.
The full voting recordCounts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we countFrom FEC filings, Voteview roll calls and Congress.gov.
Democrat. In Congress since 2005, 11 terms in total.
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Bills and resolutions Matsui signed on to as a cosponsor. An original cosponsor signed on the day the bill was introduced. Source: govinfo bill status files, last updated Nov 6, 2026.
Proposing an amendment to the Constitution of the United States providing that the rights protected and extended by the Constitution are the rights of natural persons only.
Sponsor Pramila Jayapal (D). Joined May 19, 2026. 82 cosponsors. H.J.Res. 54 on Congress.gov
Introduced
This joint resolution proposes a constitutional amendment providing that the rights protected and extended by the Constitution are the rights of natural persons only. Artificial entities, such as corporations, shall have no rights under the Constitution and are subject to regulation.
The amendment requires federal, state, and local governments to (1) regulate, limit, or prohibit election contributions and expenditures, including a candidate's own contributions and expenditures, to ensure equal access of citizens to the political process, regardless of economic status; and (2) require that any permissible contributions and expenditures be publicly disclosed.
Additionally, the judiciary is prohibited from construing the spending of money to influence elections to be speech under the First Amendment.
PrEP Access and Coverage Act of 2026
Sponsor Mark Takano (D). Joined May 14, 2026. 189 cosponsors. H.R. 7853 on Congress.gov(opens in a new tab)
Introduced
Universal School Meals Program Act of 2026
Sponsor Ilhan Omar (D). Original cosponsor. 103 cosponsors. H.R. 8798 on Congress.gov(opens in a new tab)
Introduced
Stephanie Tubbs Jones Uterine Fibroid Research and Education Act of 2025
Sponsor Yvette Clarke (D). Joined May 12, 2026. 77 cosponsors. H.R. 4395 on Congress.gov(opens in a new tab)
Introduced
Stephanie Tubbs Jones Uterine Fibroid Research and Education Act of 2025
This bill directs the Department of Health and Human Services (HHS) to expand research on, and take other actions to address, uterine fibroids. These are muscular tumors that grow in the wall of the uterus and may cause pain, heavy menstrual bleeding, and reproductive issues.
In coordination with the National Institutes of Health and appropriate federal agencies, HHS must undertake research activities on uterine fibroids.
In addition, HHS must establish a database of services furnished to individuals diagnosed with uterine fibroids under Medicaid or the Children's Health Insurance Program and must develop a report on federal and state expenditures for such services.
Additionally, HHS must disseminate information on uterine fibroids to the public and to health care providers, including information on the elevated risk for minority women and available treatments.
Accelerating Access to Critical Therapies for ALS Reauthorization Act of 2026
Sponsor Mike Quigley (D). Joined May 11, 2026. 103 cosponsors. H.R. 8205 on Congress.gov(opens in a new tab)
Passed the House
Accelerating Access to Critical Therapies for ALS Reauthorization Act of 2026
This act reauthorizes through FY2031 and revises programs that support research and development of drugs and other therapies to address amyotrophic lateral sclerosis (also known as ALS or Lou Gehrig's disease) and other neurodegenerative diseases.
The act reauthorizes
• grants from the National Institutes of Health (NIH) for scientific research on investigational drugs to prevent or treat ALS for individuals not otherwise eligible for clinical trials,
• grants from the Food and Drug Administration (FDA) for research and development of therapies to prevent and treat ALS and other neurodegenerative diseases, and
• a Public-Private Partnership including the FDA and NIH that supports development and regulatory review of treatments for neurodegenerative diseases.
Also, the NIH, in considering renewal of its grants, must assess available information on the safety and efficacy of the investigational drugs. It must also require grantees to promptly report serious and unexpected adverse events associated with their investigational drugs.
Additionally, the FDA must publish a plan describing actions it will take over a five-year period to foster development of safe and effective drugs, and facilitate access to investigational drugs, that treat ALS and other rare neurodegenerative diseases. The FDA must also publish a report describing the actions it has taken under the plan.
Supporting the designation of May 10, 2026, as "National Asian American, Native Hawaiian, and Pacific Islander Mental Health Day".
Sponsor Judy Chu (D). Original cosponsor. 28 cosponsors. H.Res. 1260 on Congress.gov(opens in a new tab)
Introduced
Supporting the designation of the week of May 4 through May 8, 2026, as "Teacher Appreciation Week".
Sponsor Jahana Hayes (D). Original cosponsor. 63 cosponsors. H.Res. 1255 on Congress.gov(opens in a new tab)
Introduced
Recognizing the significance of Asian American, Native Hawaiian, and Pacific Islander Heritage Month as an important time to celebrate the significant contributions of Asian Americans, Native Hawaiians, and Pacific Islanders to the history of the United States.
Sponsor Grace Meng (D). Original cosponsor. 62 cosponsors. H.Res. 1243 on Congress.gov(opens in a new tab)
Introduced
This resolution recognizes the significance of Asian American, Native Hawaiian, and Pacific Islander Heritage Month as an important time to celebrate the significant contributions of Asian Americans, Native Hawaiians, and Pacific Islanders to the history of the United States.
Long-Term Care Workforce Support Act
Sponsor Debbie Dingell (D). Original cosponsor. 13 cosponsors. H.R. 8541 on Congress.gov(opens in a new tab)
Introduced
Commission to Study and Develop Reparation Proposals for African Americans Act
Sponsor Ayanna Pressley (D). Joined Apr 28, 2026. 119 cosponsors. H.R. 40 on Congress.gov(opens in a new tab)
Introduced
Commission to Study and Develop Reparation Proposals for African Americans Act
This bill establishes the Commission to Study and Develop Reparation Proposals for African Americans.
The commission must (1) compile documentary evidence of slavery in the United States; (2) study the role of the federal and state governments in supporting the institution of slavery; (3) analyze discriminatory laws and policies against freed African slaves and their descendants; and (4) recommend ways the United States may recognize and remedy the effects of slavery and discrimination on African Americans, including through a formal apology and compensation (i.e., reparations).
The commission consists of individuals from civil society and reparations organizations and individuals appointed by the President and congressional leadership; Members of Congress and governmental employees may not serve on the commission. The commission may hold hearings, subpoena witnesses and records, and contract with other entities to conduct its work.
The commission must submit its final report within 18 months of its first meeting.
Protect Our Letter Carriers Act of 2025
Sponsor Brian Fitzpatrick (R). Joined Apr 28, 2026. 231 cosponsors. H.R. 1065 on Congress.gov(opens in a new tab)
Introduced
Protect Our Letter Carriers Act of 2025
This bill requires or authorizes certain actions related to the U.S. Postal Service (USPS).
The bill requires the Department of Justice to appoint an assistant U.S. attorney in each judicial district to coordinate and supervise the investigation and prosecution of various crimes related to postal services (for example, assault on a postal service employee, breaking into a post office, or obstruction of mails).
The bill also requires the U.S. Sentencing Commission to amend sentencing guidelines to provide that the assault or robbery of a postal employee shall be treated the same as the assault of a law enforcement officer.
Additionally, the bill authorizes appropriations for the USPS to install high security collection boxes and replace older versions of the universal mailbox key with electronic versions.
PI Post Acute Access Act
Sponsor Adrian Smith (R). Original cosponsor. 7 cosponsors. H.R. 8528 on Congress.gov(opens in a new tab)
Introduced
PI Post Acute Access Act
This bill allows for separate payment under Medicare to skilled nursing facilities for items and services that are needed to administer intravenous immune globin (IVIG) to patients with primary immune deficiency diseases (rare genetic disorders that impair the immune system and increase vulnerability for other infections).
Mental Health Research Accelerator Act of 2025
Sponsor Mike Thompson (D). Joined Apr 27, 2026. 7 cosponsors. H.R. 2085 on Congress.gov(opens in a new tab)
Introduced
Neighborhood Tree Act of 2026
Sponsor Shontel Brown (D). Original cosponsor. 9 cosponsors. H.R. 8474 on Congress.gov(opens in a new tab)
Introduced
Motor Vehicle Flammability Standards Study Act of 2026
Sponsor H. Griffith (R). Original cosponsor. 1 cosponsor. H.R. 8444 on Congress.gov(opens in a new tab)
Introduced
Save Healthcare Workers Act
Sponsor Madeleine Dean (D). Joined Apr 20, 2026. 67 cosponsors. H.R. 3178 on Congress.gov(opens in a new tab)
Introduced
Save Healthcare Workers Act
This bill establishes a new criminal offense for knowingly assaulting hospital personnel during the performance of their official duties in a manner that interferes with their performance of the duties or limits their ability to perform the duties.
Violations are subject to a fine, imprisonment of up to 10 years, or both. Violations that involve dangerous weapons, result in bodily injury, or are committed during a declared public emergency are subject to an enhanced penalty of a fine, imprisonment of up to 20 years, or both.
Additionally, the bill authorizes grants to reduce the incidence of violence at hospitals, including violence or intimidation against hospital personnel in the performance of their duties.
Breast Cancer Research Stamp Reauthorization Act of 2026
Sponsor Beth Van Duyne (R). Original cosponsor. 11 cosponsors. H.R. 8358 on Congress.gov(opens in a new tab)
Introduced
Safe Step Act
Sponsor Rick Allen (R). Joined Apr 15, 2026. 169 cosponsors. H.R. 5509 on Congress.gov(opens in a new tab)
Introduced
Commission on Presidential Capacity to Discharge the Powers and Duties of the Office Act
Sponsor Jamie Raskin (D). Original cosponsor. 85 cosponsors. H.R. 8275 on Congress.gov(opens in a new tab)
Introduced
Genomic Answers for Children’s Health Act of 2026
Sponsor Scott Peters (D). Joined Apr 14, 2026. 27 cosponsors. H.R. 7118 on Congress.gov(opens in a new tab)
Introduced
GUARD VA Benefits Act
Sponsor Chris Pappas (D). Joined Apr 6, 2026. 137 cosponsors. H.R. 1732 on Congress.gov(opens in a new tab)
Introduced
Governing Unaccredited Representatives Defrauding VA Benefits Act or the GUARD VA Benefits Act
This bill imposes fines on individuals for soliciting, contracting for, charging, or receiving any unauthorized fee or compensation with respect to the preparation, presentation, or prosecution of any claim for Department of Veterans Affairs benefits. The attempted commission of such offenses is also punishable by fine.
Child Care for Working Families Act
Sponsor Robert Scott (D). Joined Mar 27, 2026. 107 cosponsors. H.R. 4418 on Congress.gov(opens in a new tab)
Introduced
Recognizing the significance of equal pay and the disparity between wages paid to men and women.
Sponsor Lois Frankel (D). Original cosponsor. 140 cosponsors. H.Con.Res. 81 on Congress.gov(opens in a new tab)
Introduced
GUARDRAILS Act
Sponsor Donald Beyer (D). Original cosponsor. 34 cosponsors. H.R. 8031 on Congress.gov(opens in a new tab)
Introduced
CHATBOT Act
Sponsor Kevin Mullin (D). Original cosponsor. 8 cosponsors. H.R. 7985 on Congress.gov(opens in a new tab)
Introduced