Why Your Tax Rate Isn't What You Think

The Most Common Tax Myth

Many Canadians believe that if they earn enough to enter a higher tax bracket, all their income gets taxed at the higher rate. This is wrong. Canada uses a progressive tax system — only the income within each bracket is taxed at that bracket's rate.

Marginal vs. Effective Tax Rate

• Marginal rate: The tax rate on your next dollar of income. This is the rate of the bracket you're currently in.
• Effective rate: The average rate across all your income — your total tax divided by total income.

Example: $100,000 Salary (Federal Only, 2026)

Bracket	Income in Bracket	Rate	Tax
$0 – $58,523	$58,523	14.0%	$8,193
$58,523 – $100,000	$41,477	20.5%	$8,503
Total	$100,000	$16,696

After the Basic Personal Amount credit (~$2,303) and Canada Employment credit (~$210), your net federal tax is approximately $14,183.

• Marginal rate: 20.5% (the bracket your income falls in)
• Effective rate: 14.2% ($14,183 ÷ $100,000)

Why Earning More Never Hurts

If you get a $5,000 raise from $100,000 to $105,000:

• Only the additional $5,000 is taxed at 20.5%
• Extra tax: ~$1,025
• You still take home ~$3,975 of the raise

You always keep a majority of any raise. There is no scenario where earning more results in less take-home pay.

Combined Rates

Remember, you pay both federal and provincial tax. Your combined marginal rate is the sum of both. For example, in Ontario at $100,000:

• Federal marginal: 20.5%
• Ontario marginal: 9.15%
• Combined marginal: 29.65%

Use the PayCalc calculator to see your exact marginal and effective rates for any salary and province.