Bill C-31 · 45th Parliament · Mark Carney
Budget 2025 Implementation Act, No. 2
A second Act to implement certain provisions of the budget tabled in Parliament on November 4, 2025
Government bill, sponsored by François-Philippe Champagne (Minister of Finance and National Revenue). Still before Parliament.
- IntroducedMay 6, 2026
- Debated in principleJune 3, 2026
- Studied by a committeeDone
- Passed its first chamberNot reached
- Passed the second chamberNot reached
- Became lawNot reached
Leading supporters
Ranked by the part each played: who is responsible for the bill, who carried it, and who spoke for it most.
- Mark CarneyPrime Minister

- François-Philippe ChampagneMinister of Finance and National Revenue

- Ryan TurnbullParliamentary Secretary to the Minister of Finance and National Revenue and Parliamentary Secretary to the Secretary of State (Canada Revenue Agency and Financial Institutions)

Who carries this bill
Arrows run from the person responsible to those who answer to them on this bill. The critic leads the Senate’s scrutiny and answers to no one on it.
Where members stand
2nd reading of Bill C-31 · 2026-06-03 · Passed
- Voted for: 170
- Voted against: 165
- Paired: 6
- Did not vote: 2
How it changed on the way
Only laws are compared, introduced against passed.
How precisely it is written
mixedChallenging the law: ModerateDisputing a charge: Moderate
The text supplies many exact numerical thresholds, formulas and defined terms for tax credits and building recapture but repeatedly inserts subjective reasonableness tests that turn on ministerial or taxpayer beliefs. This produces a mixed drafting style that is black-and-white on quantities yet open-ended on application.
Open to argument
“if, after carrying out an assessment, that Minister has reasonable grounds to believe that the health or environmental risks of a product have increased significantly”
The trigger rests on the Minister's subjective belief and the undefined term 'significantly'.“reasonably be regarded as applicable to an amount included under subsection (1)”
The phrase appears multiple times and leaves the link between tax paid and foreign accrual income to interpretive judgment.“the taxpayer reasonably expects that there will be a decrease”
Compliance and credit adjustments hinge on the taxpayer's own expectation rather than an objective metric.“can reasonably be considered to be in respect of income or profits”
Repeated in DMTT and business-income tax rules, turning tax characterization on a reasonableness assessment.
Clear-cut
“more than 10% of the floor space of the building”
Uses a clear percentage threshold tied to a defined manufacturing or processing activity.“at least 60% of the captured carbon that is incorporated into concrete is expected to be mineralized”
Specifies an exact percentage verified against an ISO standard.“cumulative maximum period of 180 days during the project’s compliance period”
Fixes a hard day limit for excluded hydrogen venting or flaring.
Discretion. Ministers and officials retain wide latitude to decide what constitutes 'reasonable grounds', 'reasonable expectations' or amounts that 'can reasonably be considered' under the DMTT, clean-hydrogen and pest-control provisions.
Challenging the law itself. The repeated 'reasonably' standards could support a vagueness or overbreadth challenge under Charter s. 7 by leaving core prohibitions or benefits open to prolonged interpretive dispute.
Disputing a charge under it. A person accused of breaching the rules could readily dispute whether a given expectation or tax allocation meets the 'reasonably considered' or 'reasonable grounds' tests.
Read by a language model from the as introduced text; every quoted phrase appears in the bill. A reading of the drafting, not legal advice.
Did it work?
Only laws in force for two years or more are checked.
Who lobbied on it
No lobbying registration naming this bill is loaded.
Stages and dates from LEGISinfo.