Verified snapshot · October 30, 2026
Israel Civic Atlas USA USA

Concepts made simple

5 of 20

How a bill becomes law

Committee, floor, the other chamber, the president. Most bills never leave the first stop.

A member of the House or Senate introduces a bill. It gets a number, H.R. or S., and is referred to a committee by subject.

All steps in text
  1. A member of the House or Senate introduces a bill. It gets a number, H.R. or S., and is referred to a committee by subject.
  2. Hearings, then a markup where members rewrite it line by line and vote to report it. Most bills die here, without a vote.
  3. The full chamber debates and votes. In the House the Rules Committee sets the terms; in the Senate debate usually needs 60 votes to end.
  4. The same steps again. Both chambers must pass identical text; differences are settled by amendments sent back and forth or by a conference committee.
  5. Sign it, veto it, or do nothing. After ten days without a signature it becomes law, unless Congress has adjourned, in which case it dies.
  6. The act gets a Public Law number and is published. It takes effect on the date written in the text, sometimes years later.

✗It seems that Passing the House means it is nearly law.

✓Actually Far from it. The Senate must pass the same text, with 60 votes to end debate on most bills, and the president can still veto.

Why it matters

When a headline says “Congress passed”, check which chamber and whether the texts match. Most bills that pass one chamber never become law.

See it in the data

Source: House: legislative process (October 30, 2026) · National Archives: Constitution (October 30, 2026) · Congress.gov API: H.R. 1, 119th Congress, actions (October 30, 2026)

Verified snapshot: October 30, 2026. The explanations are written in plain language from official sources and are not legal advice. Each concept lists its sources.

What next?

Related concepts