How congressional votes work

How floor votes are scheduled, conducted, and recorded in the House and Senate.

Types of votes

Congress uses several methods to register a vote, depending on the significance of the question and whether any member requests a recorded vote.

Voice vote

Members say "aye" or "nay" aloud as a group. The presiding officer judges which side is louder and announces the result. No individual member's vote is recorded. Used for routine and uncontroversial matters.

Division vote

Members who favor or oppose stand to be counted. Still no individual record — only the totals. Rarely used.

Roll call vote (recorded vote)

The most important type. Every member's individual vote is recorded by name and made part of the public record. In the House, members use electronic voting stations on the floor; in the Senate, the clerk calls each senator's name and they respond verbally. This is what you see tracked on the rep reel.

What the vote choices mean

Yea / Aye

In favor of the bill or motion

Nay / No

Against the bill or motion

Present

Abstaining — attending but not voting either way

Not Voting

Absent or chose not to cast a vote

"Present" is rare and often strategic — it can signal opposition without going on record as a "Nay", or allow a member to avoid conflict of interest without being absent.

How votes are scheduled

There is no fixed schedule for floor votes — the majority party leadership controls the calendar. The House Majority Leader announces the upcoming floor schedule weekly, and the Senate Majority Leader coordinates with the Minority Leader to set the Senate's schedule.

Leadership can bring a bill to the floor at any time, pull a bill that lacks support, or attach unrelated provisions to must-pass legislation (like government funding bills) to force a vote.

In practice, the House floor is often active Tuesday through Thursday. The Senate tends to work more unpredictable hours, including late nights and weekends when under time pressure.

House voting procedure

The House uses an electronic voting system installed at voting stations around the chamber. Members insert their voting card and press Yea, Nay, or Present. The minimum time allowed for a vote is 15 minutes, though leadership can extend this at its discretion — sometimes for hours, allowing members to be rounded up.

A quorum of 218 members must be present for the House to conduct business. If a quorum call is demanded and too few members respond, the House can compel absent members to appear.

Senate voting procedure

The Senate has no electronic voting system. When a roll call is ordered, the clerk calls out each senator's name alphabetically and senators respond verbally. Senators can also notify the clerk of their vote while on the floor. Votes are typically left open for around 15 minutes but routinely stay open longer.

The Senate often votes on cloture — a procedural motion to end debate on a bill — before the final passage vote. Cloture requires 60 votes. If cloture fails, a determined minority can filibuster indefinitely by continuing debate.

Pass most legislation51 votes (simple majority)

End debate / cloture60 votes

Override a veto67 votes (two-thirds)

Convict on impeachment67 votes (two-thirds)

How votes become public

All roll call votes are part of the official public record and are published the same day by the House Clerk and the Senate. The House publishes results at clerk.house.gov and the Senate at senate.gov — the same sources the rep reel pulls from daily.

Each vote record shows the bill or motion being voted on, the date, every member's name, and their vote choice. This is updated automatically after each legislative day.