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Plain-English Guide

How Bills Become Law

If you are not a policy expert, that is okay. This page explains the bill process in clear, simple steps so you can understand what passed, what failed, and what is still moving.

Switch between the federal Parliament process and the provincial legislature process.

How a Federal Bill Becomes Law

Plain-language overview

A bill is just a proposal until it passes every required stage. At the federal level, that means the House of Commons, the Senate, and royal assent all matter.

1

A bill is introduced

Step 1

A federal bill starts when the government, an MP, or in some cases the Senate introduces a proposal for a new law or a change to an existing law.

2

First reading

Step 2

The bill is formally introduced and printed. There is usually no real debate yet. This step mostly means: the bill now exists in Parliament.

3

Second reading

Step 3

MPs debate the main idea of the bill. If the House votes yes, the bill keeps moving. If the House votes no, the bill stops there.

4

Committee review

Step 4

A smaller group of MPs studies the bill in more detail. They can hear from experts, suggest changes, and send the bill back with amendments.

5

Third reading

Step 5

MPs debate the final version and vote again. A yes vote usually means the House of Commons has approved the bill.

6

Senate review

Step 6

The Senate studies the bill too. Senators can approve it, suggest changes, or delay it. If the Senate changes it, the House may need to look at it again.

7

Royal assent

Step 7

Once both the House of Commons and the Senate agree on the bill, it receives royal assent. That is the step that turns it into law.

Plain-Language Glossary

First reading

The official introduction of a bill. It is mostly procedural, not the main debate.

Second reading

The stage where MPs debate the bill's core idea and decide whether it should move forward.

Committee

A smaller group of legislators that studies the bill more closely and can suggest changes.

Third reading

The final House vote on the bill's text after study and amendments.

Senate

The federal upper chamber that must also review and approve most bills.

Royal assent

The final approval step that makes a passed bill become law.

Quick Questions

What does it mean when a bill is still in progress?

It means Parliament has not finished with it yet. It may still be waiting for debate, committee work, another vote, Senate review, or royal assent.

Does every bill become law right after the House votes yes?

No. At the federal level, the Senate still has a role, and the bill still needs royal assent before it becomes law.

Why can a bill fail?

A bill can fail because MPs vote it down, Parliament is dissolved, or it does not finish all of its stages in time.