What is the effective tax rate for self-employed Canadians at different income levels?

Your effective tax rate is the average rate you pay on your total income — lower than your marginal (top) rate because lower tax brackets apply to the first portions of income. Here are approximate combined federal + Ontario provincial effective rates for self-employed individuals in 2024 (including CPP): | Net Business Income | Approx. Effective Rate (ON) | Approx. Tax + CPP Owing | |---|---|---| | C$30,000 | ~15% | ~C$4,500 | | C$50,000 | ~23% | ~C$11,500 | | C$75,000 | ~28% | ~C$21,000 | | C$100,000 | ~32% | ~C$32,000 | | C$150,000 | ~38% | ~C$57,000 | Note: These are estimates for Ontario. Alberta will be lower; Quebec and Atlantic provinces will be higher. Key factors that reduce your effective rate: - Basic Personal Amount (C$15,705 federal in 2024) - RRSP contributions (if made) - CPP employer deduction (reduces taxable income) - Provincial personal amount (varies) The best strategy is to maximise deductible expenses and RRSP contributions to bring your taxable income down before calculating your effective rate.

• Effective rate is always lower than your marginal (top bracket) rate
• Ontario estimate: ~23% at C$50,000 income, ~32% at C$100,000
• Alberta is consistently lower; Quebec and Atlantic provinces are higher
• Maximise deductions and RRSP contributions to reduce effective rate
• CPP accounts for approximately 5–7% of additional cost on income up to C$68,500