CPP & EI Deductions for Ontario Employer
Employers have to make deductions from their employees’ paychecks and make payments on their own, and while it sounds easy enough, it becomes much harder when you think about annual limits, mid-year hires, and CPP2, which is still a relatively new concept that most payroll software does not handle properly. We make sure that your deductions are correct every time and without having to question yourself as to whether CRA will accept them.
- Correct deductions done each pay period
- Employer payments done properly and controlled
- CPP2 deductions calculated in addition to normal CPP deductions
- Annual limits taken into account so nothing gets too high
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Affordable CPP EI Contribution Calculation for Ontario Businesses
CPP EI Contribution Calculation seems like a payroll system task to perform — but not always. In case there is a new hire, role change, or when income exceeds a certain limit in the middle of a pay period, dedicated software can calculate it incorrectly. Beta Taxes provides payroll assistance at a fixed price to ensure you catch all these nuances.
No matter how many people you employ, be it two or two hundred, we make sure that the deductions will be done properly every time.
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Complexity of Pensionable and Insurable Earnings
The amount by which CPP and EI are actually calculated, Pensionable and Insurable Earnings, does not always represent the gross earnings of an employee. Though some of the taxable benefits may be taken into account while calculating the CPP but not in EI and vice versa, it is very hard to find out which portion of the earnings of an employee is pensionable or insurable.
It is particularly significant in connection with the Employer CPP EI Contribution since the employer has to contribute equally to CPP but multiple times the contribution made to EI.
CPP Contributions & EI Deduction Services That We Offer
Regular CPP and EI Calculation
- Computation of CPP contributions and EI premiums per payroll period
- Use of the latest annual rates and ceilings
- Proper calculation of the employer and employee shares
- Adjustment done right away upon rate change
CPP2 Calculation
- Computation of the second additional CPP contribution after surpassing the first earnings ceiling
- Coordination between CPP and CPP2 thresholds
- Correct computation to ensure that deductions are not excessive or insufficient
- Matching done right for both levels of contribution by the employer
Earnings Eligible for Pension and Insurance Review
- Identifying earnings subject to CPP and EI deductions
- Determining how taxable benefits, bonuses, and non-salary remuneration are treated
- Identification of areas where people commonly make mistakes before they do
- Documentation supporting how earnings were classified
Annual Maximum Monitoring
- Monitoring individual employee participation in relation to their annual maximum
- Automatic cessation of deductions upon reaching annual maximum
- Coordinating for individual employees who have more than one job in the year
- Ensuring that overdeductions do not occur
Mid-Year Employment Changes
- Properly dealing with new hire employees who start mid-year
- Properly prorating employees who change jobs or earn structure
- Coordinating for employees returning from a leave of absence
- Ensuring consistency despite changes in the middle of the year
Employer Contribution Reconciliation
- Confirming proper calculations of the employer match
- Reconciling with remittances to CRA for the year
- Correction of any historical discrepancies found
- Coordinating with T4 reporting for the year-end
Why Choose Beta Taxes for CPP and EI Deductions
Discovery
We examine your existing payroll system and employees to determine your requirements.
Evaluation
We check your previous payroll runs for proper pensionable and insurable amount calculations.
Strategy Session
We clarify how withholdings will be calculated and tracked, along with CPP2 treatment, before processing.
Ongoing Support
We calculate withholdings correctly every pay period and track annual maximums all year round.
Serving CPP and EI Deductions Clients Across Ontario & Canada
No matter where your business is located, our team offers you Business Advisory Services through cloud computing technology, regardless of where your location is based. Come visit us personally or at our office in Ontario, Canada, or you can also contact us virtually or from anywhere in Canada-
Case Studies
Advisory for Tech Startup in Mississauga
Problem: A Mississauga-based tech startup faced high corporate taxes due to unclaimed deductions and inconsistent bookkeeping.
Solution: Implemented full-service bookkeeping with Xero, optimized their professional corporation setup, and applied proactive corporate tax planning tailored to startups.
- Saved $22K/year in corporate taxes
- Reduced monthly tax preparation time by 10 hours
- Prepared clean, audit-ready CRA corporate filings
Advisory for Tech Startup in Mississauga
Problem: A Mississauga-based tech startup faced high corporate taxes due to unclaimed deductions and inconsistent bookkeeping.
Solution: Implemented full-service bookkeeping with Xero, optimized their professional corporation setup, and applied proactive corporate tax planning tailored to startups.
- Saved $22K/year in corporate taxes
- Reduced monthly tax preparation time by 10 hours
- Prepared clean, audit-ready CRA corporate filings
Advisory for Tech Startup in Mississauga
Problem: A Mississauga-based tech startup faced high corporate taxes due to unclaimed deductions and inconsistent bookkeeping.
Solution: Implemented full-service bookkeeping with Xero, optimized their professional corporation setup, and applied proactive corporate tax planning tailored to startups.
- Saved $22K/year in corporate taxes
- Reduced monthly tax preparation time by 10 hours
- Prepared clean, audit-ready CRA corporate filings
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Industries We Serve WithCPP and EI Deductions Services
testimonials
Our Clients' Results Speak for Themselves
Real success stories from businesses we’ve helped grow.

We Work with Your Preferred Accounting Software 2
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I’m a realtor in Canada, and working with Beta Taxes CPA Canada has been a great experience. They have a strong understanding of real estate–specific tax matters, including commissions, expenses, GST/HST implications, and long-term tax planning. Anmol and the team are extremely professional, responsive, and detail-oriented. They not only advised on my tax filing on time, but also provided valuable consultancy to help optimize my tax position and stay compliant. They explain things clearly and genuinely look out for their clients’ best interests.
Milan Bangia

We Work with Your Preferred Accounting Software
![]()
I’m a realtor in Canada, and working with Beta Taxes CPA Canada has been a great experience. They have a strong understanding of real estate–specific tax matters, including commissions, expenses, GST/HST implications, and long-term tax planning. Anmol and the team are extremely professional, responsive, and detail-oriented. They not only advised on my tax filing on time, but also provided valuable consultancy to help optimize my tax position and stay compliant. They explain things clearly and genuinely look out for their clients’ best interests.
Milan Bangia
FAQ’s
Frequently Asked Questions
How are CPP and EI Deductions Different?
The Canada Pension Plan pays out retirement, disability, and survivor benefits, whereas Employment Insurance pays out in case of job loss and for parental leave and other similar instances. Both of these deductions come from the payrolls of employees and have their own separate contribution rates.
What is CPP2, and why should we be concerned about it?
CPP2 is a supplementary CPP contribution payable after an individual surpasses the first earnings ceiling in his/her yearly pay, and until a certain second earnings ceiling is reached. CPP2 contribution is relatively new and cannot be calculated properly automatically in some payroll systems.
Is it true that employers also have to make CPP and EI contributions?
This is true – employers must pay an equal amount of CPP contribution as well as pay more EI rate multipliers than their employees do. This is an obligation of the employer, which is not optional but often unexpected for new employers.
What happens when an employee hits the annual maximum for CPP and/or EI contributions?
Once the maximum amount is reached, no further deductions will be made during the remaining period of the year. An employee can receive a refund of his/her excess contribution if he/she works for two different employers during the year.
What are Pensionable and Insurable Earnings, and how do they differ from gross pay?
Pensionable and Insurable Earnings refer to those parts of compensation on which contributions to CPP and EI are calculated. These amounts do not always correspond to gross pay and should be defined differently for CPP and EI.
Can you see any mistakes in CPP or EI deductions made in the past before I started using your payroll services?
We can check the payroll for prior periods and correct any mistakes such as under-deduction that should be sent to the CRA, as well as over-deduction that can be returned to your employees.
What if I deduct the wrong amount of CPP or EI from an employee?
Under-deduction usually requires correction and sending money to the CRA, while over-deduction means that you have to refund the amount of money to the employee.
Are CPP and EI contribution rates the same each year?
They are different every year as the rates and earnings ceilings for CPP and EI contributions are set by the Government of Canada every year. That is why it is necessary to update payroll every January.
Does CPP apply to self-employed people as well?
Self-employed people make payments to the CPP in the form of an individual tax return, where the person pays both employer's and employee's share of the CPP, but EI is not required unless you opt in for the self-employed EI program.
In what way is this service related to your payroll services?
CPP and EI calculation is a standard part of every pay run we do within our Payroll Services. This page provides additional information about the calculation of CPP and EI for the people who are interested in this process.
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Each business has its own unique financial goals and the best accounting strategy is based on understanding the goals. If you’re in need of continuous support in accounting including bookkeeping, tax planning and payroll management, or business consulting services Our team is ready to assist.
In your initial call we’ll use the opportunity to understand your business as well as discuss the current challenges you face in accounting and suggest solutions that are tailored to your specific needs. You’ll get a better picture of how we will assist you in achieving financial success by providing clear communication, practical guidance and consistent, year-round service.
- Talk about your accounting and tax requirements
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