2026 Federal Budget: Key Tax Changes for Canadian Individuals and Businesses

On November 5, 2026, the Government of Canada introduced Budget 2026, outlining several proposed tax measures that could impact Canadian individuals, business owners, and corporations.

While no changes to personal or corporate income tax rates were proposed, the budget includes measures related to tax filing deadlines, capital gains exemptions, foreign property reporting, and tax compliance.

Here are five key highlights from the 2026 Federal Budget.

1. Proposed Changes to Personal Income Tax Deadlines

Budget 2026 proposes moving the personal income tax filing and payment deadline to May 15 for all individuals, including those who are self-employed, beginning with the 2027 taxation year.

For the 2026 taxation year, existing deadlines remain unchanged:

• April 30, 2027: Filing and payment deadline for most individuals.
• June 15, 2027: Filing deadline for self-employed individuals and their spouses or common-law partners. Any outstanding tax balance remains due April 30, 2027.

2. New $15 Million Capital Gains Exemption

The proposed Canada Growth Incentive would introduce a capital gains exemption of up to $15 million per qualifying individual, per qualifying business, on eligible share sales.

The exemption would be subject to significant eligibility requirements, including restrictions on qualifying industries, shares issued on or after November 5, 2026, and a minimum 36-month holding period before the sale.

Further legislative details are expected, making it important for business owners to understand whether they may qualify.

3. Increased Foreign Property Reporting Thresholds

Budget 2026 proposes increasing the cost threshold for filing Form T1135 (Foreign Income Verification Statement) from $100,000 to $200,000 in specified foreign property.

The threshold for simplified reporting would also increase from $250,000 to $500,000.

These changes would apply to taxation years or fiscal periods ending after 2026.

4. Higher Tax Penalties for Non-Compliance

The budget proposes increasing various fixed-dollar administrative tax penalties and indexing those amounts to inflation every five years.

Certain penalties would also be higher for medium and large corporations and partnerships, with additional penalties proposed for repeated compliance failures.

5. Further Tax Simplification Measures

Budget 2026 includes additional proposals and consultations aimed at simplifying Canada's tax system, including:

• Potential corporate loss transfers within qualifying corporate groups.
• An "RRSP for life" concept that would combine key features of RRSPs and RRIFs.
• Changes and further consultations involving the preferred share tax regime.

The government has also indicated that additional tax simplification measures will be announced in the Spring Economic Update 2027.

What Does Budget 2026 Mean for Canadian Business Owners?

Although many of these measures remain proposals, they could introduce new tax planning opportunities and compliance considerations for Canadian businesses and individuals.

Understanding these proposed changes can help you stay informed and prepare for potential adjustments to your tax and financial planning strategies.

For a more comprehensive breakdown, read Gauvreau's full Federal Budget Commentary 2026.