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The main changes C-4 would make, in plain reading order.

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C-4 Royal assent received House Government Bill

An Act respecting certain affordability measures for Canadians and another measure

Short title: Making Life More Affordable for Canadians Act

Sponsor: François-Philippe Champagne, Minister of Finance and National Revenue (Saint-Maurice—Champlain)

Proposed changes

On 5 June 2025, the Minister of Finance and National Revenue introduced Bill C-4, An Act respecting certain affordability measures for Canadians and another measure (Making Life More Affordable for Canadians Act) and it was given first reading.

Part 1 amends the Income Tax Act to reduce the marginal personal income tax rate on the lowest tax bracket to 14.5% for the 2025 taxation year and to 14% for the 2026 and subsequent taxation years.

Part 2 amends the Excise Tax Act and other related Regulations to implement a temporary GST new housing rebate for first-time home buyers.

Part 3 repeals Part 1 of the Greenhouse Gas Pollution Pricing Act and the Fuel Charge Regulations.

Part 4 amends the Canada Elections Act to make changes to the requirements relating to political parties’ policies for the protection of personal information.

The path to law

Every bill has to clear each step, in both chambers. Tap a step's name to learn what it means.

  1. · House of Commons

    Completed. June 5, 2025

  2. · House of Commons

    Completed. June 12, 2025

  3. · House of Commons

    Completed. Completed

  4. · House of Commons

    Completed. December 11, 2025

  5. · Senate

    Completed. December 11, 2025

  6. · Senate

    Completed. February 5, 2026

  7. · Senate

    Completed. Completed

  8. · Senate

    Completed. February 26, 2026

  9. · Governor General

    Completed. March 12, 2026

Committee study

After second reading, a examines the bill clause by clause.

Who's lobbying on it

10 organizations named this bill in their lobbying registration or in 18 reported meetings. Their own words are quoted.

MPs lobbied about it

Leslie Church 3Elizabeth May 1

From the Commissioner of Lobbying. A bill is listed when the lobbyist's description makes clear it means this bill, not one with the same number from another Parliament.

What MPs said

The most recent recorded speeches on this bill. Links go to the official transcript of that sitting.

Full debates and votes on OpenParliament.ca (an independent site)

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