Tax Planning and Compliance

Top 12 Tax Deductions Every Canadian Small Business Misses

Maximize your small business tax savings in Canada. See 12 deductions owners often overlook and how to claim them safely with a CPA.

Don’t leave money on the table. Discover 12 powerful deductions most small businesses miss — from home office to CCA and family wages — all CRA-approved.

Many small business owners leave money on the table at tax time. Here are 12 deductions Canadian entrepreneurs often overlook — and how a CPA can help you capture them correctly.

Top 12 Tax Deductions Every Canadian Small Business Misses

Key takeaways:

  • Home office and internet expenses (CRA simplified vs. detailed method).
  • Vehicle mileage tracking for business use.
  • Wages to family members and reasonable salaries to owners.
  • Professional fees, insurance, bank charges, and bad debt write-offs.
  • Capital purchases eligible for accelerated depreciation (CCA).
  • Business meals, travel, and continuing education expenses
  • Health benefits through a Health Spending Account (HSA).
  • Charitable donations and sponsorships tied to brand visibility.