2019 Ontario Tax Calculator

Calculate your 2019 Ontario income tax with this professional tax calculator. Simply enter your taxable income and deductions, and the calculator will determine your provincial tax liability according to the 2019 tax rates.

How to Use This Calculator

Using this 2019 Ontario tax calculator is straightforward:

Enter your total taxable income for the year in the "Taxable Income" field.
If you have any deductions, enter them in the "Deductions" field.
Click the "Calculate" button to see your provincial tax liability.
Review the result and the breakdown of how your tax was calculated.

The calculator will show you the total provincial tax you owe based on the 2019 Ontario tax rates. It also provides a breakdown of how much tax is paid at each tax bracket.

2019 Ontario Tax Brackets

The 2019 Ontario tax rates are progressive, meaning higher incomes are taxed at higher rates. The tax brackets for 2019 were:

Taxable Income	Tax Rate
$0 - $44,701	5.05%
$44,702 - $89,404	9.15%
$89,405 - $150,000	11.16%
$150,001 - $220,000	12.16%
$220,001+	13.16%

Note that these are the provincial tax rates. Federal tax rates would be calculated separately and added to the provincial tax to determine your total tax liability.

How the 2019 Ontario Tax Calculation Works

The 2019 Ontario tax calculation is based on progressive tax brackets. The calculator applies the tax rates to your taxable income as follows:

Taxable Income = Total Income - Deductions Provincial Tax = Sum of (Taxable Income in each bracket × Bracket Rate)

For example, if your taxable income is $50,000:

$44,701 × 5.05% = $2,253.56
($50,000 - $44,701) × 9.15% = $526.43
Total Provincial Tax = $2,253.56 + $526.43 = $2,779.99

The calculator performs these calculations automatically when you enter your income and deductions.

Worked Example

Let's calculate the provincial tax for someone with $60,000 in taxable income:

$44,701 × 5.05% = $2,253.56
($44,702 - $89,404) × 9.15% = $4,246.44
($89,405 - $150,000) × 11.16% = $0 (since $60,000 is below $89,405)
Total Provincial Tax = $2,253.56 + $4,246.44 = $6,500.00

This example shows how the tax is calculated across the brackets. The calculator will provide this breakdown automatically when you enter your numbers.

Frequently Asked Questions

What is the difference between taxable income and total income?: Taxable income is your total income minus any eligible deductions. The tax calculator uses taxable income to determine your tax liability.
Are the 2019 Ontario tax rates still current?: No, these are the 2019 tax rates. For current tax rates, please use a calculator for the current year.
Does this calculator include federal taxes?: No, this calculator only calculates the provincial Ontario tax. You would need to calculate federal taxes separately and add them to the provincial tax to get your total tax liability.
Can I use this calculator for self-employed income?: Yes, you can use this calculator for self-employed income. Just enter your net income after business expenses as your taxable income.
Where can I find the official 2019 Ontario tax tables?: The official 2019 Ontario tax tables can be found on the Canada Revenue Agency website.