Ontario Income Tax Calculator 2016

Calculate your Ontario provincial income tax for the 2016 tax year using this official tax calculator. This tool provides an accurate estimate of your provincial tax liability based on the 2016 tax brackets and rates.

How to Use This Calculator

Using this Ontario income tax calculator is simple:

Enter your total taxable income for the 2016 tax year in the "Taxable Income" field.
Select your filing status (Single, Married, or Separate).
Click the "Calculate" button to see your estimated provincial tax.
Review the detailed breakdown of your tax calculation.

The calculator will show you the total provincial tax owed, as well as a breakdown of how much tax is paid at each tax bracket.

Ontario Tax Brackets 2016

For the 2016 tax year, Ontario's provincial income tax rates were structured as follows:

Taxable Income	Tax Rate
$0 - $42,961	5.05%
$42,962 - $85,923	9.15%
$85,924 - $150,000	11.16%
$150,001 - $220,000	12.16%
Over $220,000	13.16%

Note: These rates are for provincial tax only. Federal tax rates are not included in this calculation.

Calculation Method

The Ontario income tax is calculated using a progressive tax system with multiple brackets. The calculator applies the tax rates to each portion of your income that falls within a specific bracket.

Formula Used

Provincial Tax = Sum of (Bracket Amount × Bracket Rate)

Where Bracket Amount is the portion of income in each tax bracket.

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

$42,961 × 5.05% = $2,171.81
($50,000 - $42,961) × 9.15% = $648.29
Total Provincial Tax = $2,171.81 + $648.29 = $2,820.10

Worked Example

Let's calculate the provincial tax for a single filer with $75,000 taxable income:

$42,961 × 5.05% = $2,171.81
($85,923 - $42,961) × 9.15% = $3,870.18
($75,000 - $85,923) × 11.16% = $998.29
Total Provincial Tax = $2,171.81 + $3,870.18 + $998.29 = $7,040.28

This example shows how the tax is calculated across multiple brackets for a higher income level.

Frequently Asked Questions

What is included in taxable income?

Taxable income includes your total earnings from employment, business, investments, and other sources minus any eligible deductions and credits.

Is this calculator official?

This calculator provides an estimate based on the 2016 tax rates. For official tax information, consult the Canada Revenue Agency (CRA) or a certified tax professional.

Does this include federal tax?

No, this calculator only calculates Ontario provincial tax. Federal tax would be calculated separately using your federal tax brackets.

When were these tax rates effective?

The 2016 tax rates were effective from January 1, 2016 to December 31, 2016.