Where it comes from

The Clerk of the House publishes each House vote on its website. Senate votes come from Voteview, a University of California, Los Angeles project that republishes every recorded Senate vote, because the Senate's own website blocks automated collection. Voteview asks to be cited as: Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026), Voteview: Congressional Roll-Call Votes Database, https://voteview.com/.

Who reports it: The Clerk of the House publishes each House vote on its own site, usually within hours. Senate votes come from Voteview, a University of California, Los Angeles project that republishes the Senate's recorded votes, typically within a few days of the vote.

Official sources

How often we update it
Several times a day on weekdays while Congress is in session. Senate votes usually arrive within a few days of the vote.
Last updated
(5 hours ago)
Coverage
Recorded votes since January 2015. Senate votes have no time of day, and the Vice President's tie-breaking vote is not counted in the yeas and nays we show.
Worth knowing
Many bills pass by voice vote or unanimous consent, which are not recorded by name, so a bill missing here may still have passed. A vote on an amendment, on a rule or on ending debate is not a vote on the bill itself, and a member can vote differently on each. Quorum calls, nominations and the election of the Speaker have no bill. Searching by words or bill lifts the date window so every match shows. Senate votes come from Voteview rather than from the Senate itself, so a vote the Vice President decided by breaking a tie shows one fewer yea or nay than the Senate's own count, and Senate votes have no time of day.

See the Roll-call votes page · Use this data in your AI or app (how connecting works) · Information, not investment advice (disclaimer).