Income Tax Return Calculator 2017 Ontario

Calculate your 2017 Ontario income tax return with this free online calculator. Enter your income, deductions, and credits to estimate your tax liability, provincial tax, and net income.

How to Use This Calculator

To calculate your 2017 Ontario income tax return:

Enter your total taxable income in the "Taxable Income" field.
Add any deductions you qualify for in the "Deductions" field.
Enter any tax credits in the "Tax Credits" field.
Click "Calculate" to see your estimated tax liability.

The calculator will show you your provincial tax, federal tax, and net income after deductions and credits.

This calculator provides an estimate based on 2017 Ontario tax rates. For exact figures, consult a tax professional or use official government forms.

Formula Used

The Ontario income tax return calculation follows these steps:

1. Calculate Taxable Income:
Taxable Income = Total Income - Deductions

2. Calculate Provincial Tax:
Provincial Tax = Taxable Income × Ontario Tax Rate

Ontario tax rates for 2017 were progressive, ranging from 5.05% to 13.16%.

3. Calculate Federal Tax:
Federal Tax = Taxable Income × Federal Tax Rate

Federal tax rates for 2017 ranged from 15% to 29%.

4. Calculate Total Tax:
Total Tax = Provincial Tax + Federal Tax - Tax Credits

5. Calculate Net Income:
Net Income = Taxable Income - Total Tax

Worked Example

Let's calculate the tax for someone with $60,000 taxable income, $5,000 in deductions, and $1,000 in tax credits.

1. Calculate Taxable Income:
$60,000 - $5,000 = $55,000

2. Calculate Provincial Tax:
$55,000 × 13.16% = $7,243

3. Calculate Federal Tax:
$55,000 × 20.5% = $11,275

4. Calculate Total Tax:
$7,243 + $11,275 - $1,000 = $17,518

5. Calculate Net Income:
$55,000 - $17,518 = $37,482

This example shows the estimated tax liability and net income for this scenario.

Frequently Asked Questions

What is the difference between taxable income and net income?: Taxable income is your total income minus eligible deductions. Net income is your taxable income minus total taxes plus any credits.
How do I know if I qualify for tax credits?: Tax credits are specific to your situation. Common credits include the Canada Child Benefit, Medical Expense Credit, and Home Buyers' Plan. Check the Canada Revenue Agency website for current eligibility.
Is this calculator accurate for my exact situation?: This calculator provides an estimate based on 2017 tax rates. For precise figures, consult a tax professional or use official government forms.
What if I have multiple sources of income?: Add all your income sources together in the "Total Income" field. The calculator will then apply the tax rates appropriately.
Can I use this calculator for previous or future years?: This calculator is specifically for 2017 Ontario tax rates. For other years, use a calculator designed for that specific tax year.