Cra Payroll Calculator Ontario 2017
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Reviewed by Calculator Editorial Team
This CRA Payroll Calculator for Ontario 2017 helps you determine the correct payroll deductions for Employment Insurance (EI), Canada Pension Plan (CPP), and federal and provincial income taxes. The calculator uses the 2017 tax tables and rates to provide accurate results for payroll processing.
How the CRA Payroll Calculator Works
The CRA Payroll Calculator for Ontario 2017 is designed to help employers accurately calculate payroll deductions. It accounts for:
- Employment Insurance (EI) premiums
- Canada Pension Plan (CPP) contributions
- Federal income tax deductions
- Ontario provincial income tax deductions
The calculator uses the 2017 tax tables and rates provided by the Canada Revenue Agency (CRA) and the Ontario government. It's important to note that this calculator is based on the 2017 tax year and may not reflect current tax laws.
Important Note
This calculator provides estimates only. For official payroll calculations, always refer to the most recent tax tables and guidelines from the CRA and Ontario government.
Formula Used
The payroll deductions are calculated using the following steps:
- Calculate Employment Insurance (EI) premiums at 1.63% of the employee's earnings
- Calculate Canada Pension Plan (CPP) contributions at 5.1% of the employee's earnings
- Determine federal income tax using the 2017 tax brackets
- Calculate Ontario provincial income tax using the 2017 tax brackets
- Sum all deductions to get the total payroll deductions
Payroll Deduction Formula
Total Deductions = EI + CPP + Federal Tax + Provincial Tax
Where:
- EI = 1.63% × Earnings
- CPP = 5.1% × Earnings
- Federal Tax = Federal Tax Rate × (Earnings - Federal Tax Credit)
- Provincial Tax = Provincial Tax Rate × (Earnings - Provincial Tax Credit)
Worked Example
Let's calculate payroll deductions for an employee earning $50,000 in 2017.
| Deduction Type | Calculation | Amount |
|---|---|---|
| Employment Insurance (EI) | 1.63% × $50,000 | $815.00 |
| Canada Pension Plan (CPP) | 5.1% × $50,000 | $2,550.00 |
| Federal Income Tax | Based on 2017 tax brackets | $6,800.00 |
| Ontario Income Tax | Based on 2017 tax brackets | $5,200.00 |
| Total Deductions | $15,365.00 |
For this employee, the total payroll deductions would be $15,365.00. The net pay would be $50,000 - $15,365 = $34,635.
Frequently Asked Questions
Is this calculator up-to-date with current tax laws?
No, this calculator uses the 2017 tax tables and rates. For current tax calculations, please use the most recent tax tables from the CRA and Ontario government.
What deductions are included in the payroll calculator?
The calculator includes EI premiums, CPP contributions, federal income tax, and Ontario provincial income tax.
Can I use this calculator for self-employed individuals?
This calculator is designed for regular employees. Self-employed individuals should use the CRA's self-employment tax calculator.
Are there any additional deductions not included in this calculator?
This calculator provides a basic estimate. Additional deductions such as union dues, health benefits, or retirement contributions may apply and should be calculated separately.