Elizabeth Warren — Congress activity and voting record

Explore Elizabeth Warren's recorded votes, lawmaking and work across Congress. MA. Compare individual measures and read official evidence.

Senior United States Senator for Massachusetts · Democratic

2025-01-03–2031-01-03

Published snapshot: 2026-09-13. Individual measures cover different periods; follow each measure for its dates and source details.

Published activity figures
Measure	Figure
Roll-call participation	98.4%
Votes differing from the member’s party majority	4.6%
Bills and joint resolutions sponsored	74
Sponsored measures with recorded advancement	2
Sponsored bills passed by their chamber	0
Sponsored measures with cross-party cosponsors	40
Measures cosponsored	489
Other-party measures cosponsored	88
Other-party cosponsors attracted	55
Amendments sponsored	175

Each comparison has its own period and eligibility rules. Open a measure for the full comparison group, rank and explanation.

Sources and comparison rules

Each figure describes a specific published record. Roles, opportunities and work outside Parliament or Congress also matter.