Tax Calculator Ontario 2023

Calculate your estimated Ontario income tax for 2023 using this free online tax calculator. Simply enter your taxable income and the calculator will determine your provincial tax, federal tax, and total tax liability.

How to Use This Calculator

Using this Ontario tax calculator is simple:

Enter your total taxable income for 2023 in the input field.
Click the "Calculate" button to see your estimated tax amounts.
Review the breakdown of provincial tax, federal tax, and total tax liability.
Use the chart to visualize the tax distribution.

The calculator uses the 2023 Ontario tax rates and brackets to provide an accurate estimate of your tax liability.

Ontario Tax Rates 2023

For 2023, Ontario has the following progressive tax rates:

Tax Bracket	Tax Rate
$0 - $48,535	5.05%
$48,535.01 - $97,069	9.15%
$97,069.01 - $150,473	11.16%
$150,473.01 - $220,000	12.16%
Over $220,000	13.16%

Note: These rates are for Ontario provincial tax only. Federal tax rates are applied separately.

How Ontario Income Tax Works

Ontario uses a progressive tax system where higher incomes are taxed at higher rates. The tax calculation involves:

Determining your taxable income after deductions
Applying Ontario's provincial tax rates to your taxable income
Applying federal tax rates to your taxable income
Summing the provincial and federal taxes to get your total tax liability

Ontario Tax = (Taxable Income × Provincial Rate) + (Taxable Income × Federal Rate)

The calculator automatically applies the correct tax rates based on your income level.

Worked Examples

Example 1: $50,000 Income

For a taxable income of $50,000:

Ontario tax: $50,000 × 5.05% = $2,525
Federal tax: $50,000 × 15% = $7,500
Total tax: $2,525 + $7,500 = $10,025

Example 2: $100,000 Income

For a taxable income of $100,000:

First $48,535: $48,535 × 5.05% = $2,450
Next $48,464: $48,464 × 9.15% = $4,430
Ontario tax: $2,450 + $4,430 = $6,880
Federal tax: $100,000 × 15% = $15,000
Total tax: $6,880 + $15,000 = $21,880

Frequently Asked Questions

What is the Ontario tax rate for 2023?: The Ontario tax rate for 2023 ranges from 5.05% to 13.16%, depending on your income level. The rates are progressive, meaning higher incomes are taxed at higher rates.
How is Ontario tax different from federal tax?: Ontario has its own progressive tax system with different rates than the federal government. The calculator combines both provincial and federal taxes to give you your total tax liability.
Does this calculator account for deductions and credits?: This calculator provides an estimate based on your taxable income. For a precise calculation, you should consult a tax professional who can account for your specific deductions and credits.
When will the 2023 tax rates change?: The 2023 tax rates will remain in effect until the government announces changes for 2024. This calculator will be updated when new rates are announced.