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Tracking Federal Tax Policy Changes: Conservative vs Liberal

As the 2025 election approaches, Canada’s two major parties are rolling out new tax proposals. This page is maintained by tax expert Kim G C Moody, FCPA, FCA, TEP to provide ongoing, side-by-side comparisons of federal tax policy announcements from the Conservative and Liberal parties.

Want to stay informed as policies change? Subscribe here to receive weekly tax policy updates right in your inbox.

Last updated: March 25, 2025

Tracking Federal Tax Policy Changes: Conservative vs Liberal

As the 2025 election approaches, Canada’s two major parties are rolling out new tax proposals. This page is maintained by tax expert Kim G C Moody, FCPA, FCA, TEP to provide ongoing, side-by-side comparisons of federal tax policy announcements from the Conservative and Liberal parties.

Want to stay informed as policies change? Subscribe here to receive weekly tax policy updates right in your inbox.

Last updated: March 25, 2025

Tax Policy Comparison #1: Personal Taxation #1

Conservative Party
Date: March 24, 2025

Summary:
Reduce the rate of the Bottom Personal Taxation Bracket.

Description & Comment:
2.25% reduction of the current lowest bracket (income from nil to approx. $57K).
Reduces from 15% to 12.75%.

Unless amendments are made to the Income Tax Act, personal tax credit amounts (except certain donations) will be at 12.75%.

Estimated cost to the fisc = $12 billion before recoveries from reduced personal tax credits.

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Liberal Party
Date: March 23, 2025

Summary:
Reduce the rate of the Bottom Personal Taxation Bracket.

Description & Comment:
1.0% reduction of the current lowest bracket (income from nil to approx. $57K).
Reduces from 15% to 14%.

Unless amendments are made to the Income Tax Act, personal tax credit amounts (except certain donations) will be at 14.0%.

Estimated cost to the fisc = $6 billion before recoveries from reduced personal tax credits.

View Policy

Tax Policy Comparison #2: Personal Taxation #2

Conservative Party
Date: January 16, 2025 and earlier

Summary:
Eliminate the capital gains proposals from the 4/16/24 Budget.

Description & Comment:
The Conservatives have long been on record that they would not support the capital gains proposals from the April 16, 2024 budget.

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Liberal Party
Date: March 21, 2025

Summary:
Eliminate the capital gains proposals from the 4/16/24 Budget.

Description & Comment:
New PM Mark Carney announces that he would "cancel" the capital gains proposals.

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Tax Policy Comparison #3: Excise & Other Tax #1

Conservative Party
Date: March 25, 2025

Summary:
Reduce the GST on new housing.

Description & Comment:
Original pledge was to eliminate GST on new housing up to $1M. This has now increased to $1.3M.

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Liberal Party
Date: March 20, 2025

Summary:
Reduce the GST on new housing.

Description & Comment:
Liberals announce GST on new housing will be eliminated on the first $1M of cost.

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Tax Policy Comparison #4: Excise & Other Tax #2

Conservative Party
Date: Longstanding policy

Summary:
Elimination of the consumer carbon tax.

Description & Comment:
The repeal of the consumer carbon tax has long been a Conservative platform (“Axe the Tax”).

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Liberal Party
Date: March 14 & 25, 2025

Summary:
Elimination of the consumer carbon tax.

Description & Comment:
Carney signed a directive to reduce the consumer carbon tax to nil. Full repeal not legislated. Future green initiatives expected.

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Tax Policy Comparison #5: Excise & Other Tax #3

Conservative Party
Date: March 17, 2025

Summary:
Elimination of the industrial carbon tax.

Description & Comment:
Plan to repeal carbon tax for large emitters, leaving it to provinces to manage emissions.

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Liberal Party
Date: N/A

Summary:
Expansion of the industrial carbon tax.

Description & Comment:
Plan to expand carbon tax and create incentives for green industrial investment.

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Tax Policy Comparison:
PERSONAL TAXATION #1
Conservative Party Liberal Party
POLICY Reduce the rate of the Bottom Personal Taxation Bracket Reduce the rate of the Bottom Personal Taxation Bracket
DATE 24-Mar-25 23-Mar-25
URL View Policy View Policy
DESCRIPTION & COMMENT 2.25% reduction of the current lowest bracket (income from nil to approx. $57K).
Reduces from 15% to 12.75%.

This means, unless amendments are made to the Income Tax Act, personal tax credit amounts (except certain donations) will be at 12.75%.

Estimated cost to the fisc = $12 billion before recoveries from reduced personal tax credits.
1.0% reduction of the current lowest bracket (income from nil to approx. $57K).
Reduces from 15% to 14%.

This means, unless amendments are made to the Income Tax Act, personal tax credit amounts (except certain donations) will be at 14.0%.

Estimated cost to the fisc = $6 billion before recoveries from reduced personal tax credits.
Tax Policy Comparison:
PERSONAL TAXATION #2
Conservative Party Liberal Party
POLICY Eliminate the capital gains proposals from the 4/16/24 Budget Eliminate the capital gains proposals from the 4/16/24 Budget
DATE 16-Jan-25 and earlier 21-Mar-25
URL View Policy View Policy
DESCRIPTION & COMMENT The Conservatives have long been on record that they would not support the capital gains proposals from the April 16, 2024 budget. New PM Mark Carney announces that he would "cancel" the capital gains proposals.
Tax Policy Comparison:
EXCISE & OTHER TAX #1
Conservative Party Liberal Party
POLICY Reduce the GST on new housing Reduce the GST on new housing
DATE 25-Mar-25 20-Mar-25
URL View Policy View Policy
DESCRIPTION & COMMENT Original pledge was to eliminate GST on new housing up to $1M. This has now increased to $1.3M. Liberals announce GST on new housing will be eliminated on the first $1M of cost.
Tax Policy Comparison:
EXCISE & OTHER TAX #2
Conservative Party Liberal Party
POLICY Elimination of the consumer carbon tax Elimination of the consumer carbon tax
DATE Longstanding policy 14-Mar-25 & 25-Mar-25
URL View Policy View Policy
DESCRIPTION & COMMENT The repeal of the consumer carbon tax has long been a Conservative platform (“Axe the Tax”). Carney reduced the rate to nil via directive. Full repeal not yet legislated. Future green initiatives expected.
Tax Policy Comparison:
EXCISE & OTHER TAX #3
Conservative Party Liberal Party
POLICY Elimination of the industrial carbon tax Expansion of the industrial carbon tax
DATE 17-Mar-25 N/A
URL View Policy View Policy
DESCRIPTION & COMMENT Plan to repeal carbon tax for large emitters, leaving it to provinces to manage emissions. Plan to expand carbon tax and create incentives for green industrial investment.