Ontario Income Tax Brackets 2017 Calculator
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Reviewed by Calculator Editorial Team
Use this Ontario income tax calculator to determine your provincial tax liability for 2017 based on the official tax brackets. The calculator applies the 2017 Ontario tax rates and provides a breakdown of your taxable income and tax owed.
How to Use This Calculator
Enter your total taxable income for 2017 in the calculator below. The calculator will automatically compute your Ontario provincial tax based on the 2017 tax brackets. You can also view a chart showing how your income is taxed across different brackets.
This calculator is designed for Ontario residents who need to calculate their provincial tax liability for the 2017 tax year. It does not include federal tax calculations or other deductions.
Ontario Income Tax Brackets 2017
The 2017 Ontario income tax brackets are as follows:
| 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 and above | 13.16% |
The Ontario tax system uses a progressive tax structure, meaning higher income levels are taxed at higher rates. The brackets shown above apply to Ontario residents for the 2017 tax year.
How This Is Calculated
Calculation Formula
The Ontario provincial tax is calculated by applying the progressive tax rates to your taxable income. The formula used is:
Tax = (Income × Rate) for each bracket, summed up to the applicable income level.
For example, if your income is $50,000:
- $44,701 × 5.05% = $2,261.56
- ($50,000 - $44,701) × 9.15% = $528.44
- Total tax = $2,261.56 + $528.44 = $2,790.00
The calculator applies the tax rates incrementally based on your income level. For incomes above $220,000, the highest rate of 13.16% applies to the entire amount over $220,000.
Worked Examples
Example 1: $50,000 Income
For a taxable income of $50,000:
- $44,701 × 5.05% = $2,261.56
- ($50,000 - $44,701) × 9.15% = $528.44
- Total tax = $2,261.56 + $528.44 = $2,790.00
Your Ontario provincial tax for $50,000 income in 2017 would be $2,790.00.
Example 2: $100,000 Income
For a taxable income of $100,000:
- $44,701 × 5.05% = $2,261.56
- ($89,404 - $44,701) × 9.15% = $4,078.44
- ($100,000 - $89,404) × 11.16% = $1,200.00
- Total tax = $2,261.56 + $4,078.44 + $1,200.00 = $7,540.00
Your Ontario provincial tax for $100,000 income in 2017 would be $7,540.00.
Frequently Asked Questions
What is the Ontario provincial tax rate for 2017?
The Ontario provincial tax rates for 2017 range from 5.05% to 13.16%, depending on your taxable income level. The rates are progressive, meaning higher income levels are taxed at higher rates.
How do I calculate my Ontario provincial tax for 2017?
Use this calculator by entering your total taxable income for 2017. The calculator will apply the 2017 Ontario tax brackets to compute your provincial tax liability.
Does this calculator include federal tax?
No, this calculator only computes the Ontario provincial tax. Federal tax calculations are not included.
Are there any deductions or credits not included in this calculator?
Yes, this calculator provides an estimate based on your total taxable income. It does not account for deductions, credits, or other tax adjustments that may affect your final tax liability.
Where can I find the official 2017 Ontario tax brackets?
The official 2017 Ontario tax brackets can be found on the Canada Revenue Agency website.