Tax Calculator Ontario 2012

Calculate your Ontario provincial taxes for 2012 using this official tax calculator. Understand the tax brackets, deductions, and credits that apply to your income in 2012.

How to Use This Calculator

To calculate your Ontario provincial taxes for 2012:

Enter your total taxable income for 2012 in the "Taxable Income" field.
Select your filing status (Single, Married, or Other).
Click "Calculate" to see your estimated provincial taxes.

The calculator will show your Ontario provincial tax liability based on the 2012 tax rates and brackets.

Ontario Tax Brackets for 2012

In 2012, Ontario used a progressive tax system with different tax rates for different income levels. The tax brackets for 2012 were as follows:

Ontario Tax Brackets (2012)

Taxable Income	Tax Rate
$0 - $39,999	11.5%
$40,000 - $79,999	16.5%
$80,000 - $150,000	20.5%
$150,001 and above	23.5%

These brackets apply to both single and married filers. The Ontario government uses a marginal tax system, meaning only the income within each bracket is taxed at the corresponding rate.

How Ontario Taxes Are Calculated

The Ontario provincial tax is calculated using a progressive tax system. Here's how it works:

Ontario Tax Calculation Formula

Ontario Provincial Tax = (Income in first bracket × Rate 1) + (Income in second bracket × Rate 2) + (Income in third bracket × Rate 3) + (Income in fourth bracket × Rate 4)

Where:

Income in first bracket = min(Income, $39,999)
Income in second bracket = min(max(Income - $40,000, 0), $39,999)
Income in third bracket = min(max(Income - $80,000, 0), $70,000)
Income in fourth bracket = max(Income - $150,000, 0)

For example, if your taxable income is $60,000:

$39,999 is taxed at 11.5% = $4,649.89
$20,001 is taxed at 16.5% = $3,300.17
Total Ontario provincial tax = $4,649.89 + $3,300.17 = $7,950.06

Example Calculation

Let's calculate the Ontario provincial tax for a single filer with a taxable income of $85,000 in 2012.

Step-by-Step Calculation

First $39,999 at 11.5% = $4,649.89
Next $40,000 at 16.5% = $6,600.00
Remaining $5,001 at 20.5% = $1,025.05
Total Ontario provincial tax = $4,649.89 + $6,600.00 + $1,025.05 = $12,274.94

This example shows how the progressive tax system works. The first portion of income is taxed at the lowest rate, while higher portions are taxed at progressively higher rates.

Frequently Asked Questions

What is the Ontario provincial tax rate for 2012?: The Ontario provincial tax rates for 2012 ranged from 11.5% to 23.5%, depending on your taxable income.
How do I calculate my Ontario provincial tax?: Use this calculator by entering your taxable income and selecting your filing status. The calculator will show your estimated Ontario provincial tax.
Are there any deductions or credits that affect my Ontario provincial tax?: Yes, there are various deductions and credits available that can reduce your Ontario provincial tax liability. These include the basic personal amount, Canada Pension Plan contributions, and other eligible deductions.
Is the Ontario provincial tax the same as the federal tax?: No, the Ontario provincial tax and the federal tax are separate. The total tax you pay is the sum of both provincial and federal taxes.
Where can I find more information about Ontario taxes for 2012?: You can visit the Canada Revenue Agency website for official information about Ontario taxes and tax rates.