Tax Punjabi - Tax

Corporate Tax Rates in Canada: Why 9%, 11%, or 26.5%?

ਕੈਨੇਡਾ ਵਿੱਚ ਕਾਰਪੋਰੇਟ ਟੈਕਸ ਦਰਾਂ: 9%, 11%, ਜਾਂ 26.5% ਕਿਉਂ?

Category: Tax Reading time: 10 min read Published: 12/25/2025

Understanding the small business deduction, general corporate rates, and how to optimize your tax structure.

🎯 Key Takeaways
  • CCPCs get lower rates through Small Business Deduction
  • 9% federal rate on first $500,000 of active business income
  • Provincial rates vary from 0% to 4%
  • General corporate rate is 15% federal + provincial

📊 Understanding the Rate Differences

Not all corporations pay the same tax rate. The rate depends on whether you qualify as a Canadian-Controlled Private Corporation (CCPC) and the type of income you earn.

💰 Small Business Rate (9%)

CCPCs pay just 9% federal tax on the first $500,000 of active business income through the Small Business Deduction.

Combined with provincial rates, small businesses typically pay 11-13% total on qualifying income.

📈 General Corporate Rate (15%)

Income over the $500,000 threshold, or income from non-CCPC corporations, is taxed at the general rate of 15% federally.

🏦 Passive Investment Income (26.5%+)

Passive income (interest, rent, dividends) in a CCPC is taxed at higher rates to prevent tax deferral advantages.

Passive Income Trap

Earning over $50,000 in passive income can reduce your Small Business Deduction limit, potentially eliminating it entirely at $150,000.

Tax Punjabi Tip

Strategic tax planning throughout the year can help you minimize your corporate tax burden and maximize after-tax profits.

Optimize Your Corporate Taxes

Tax Punjabi can help you structure your business for maximum tax efficiency.